{"title":"10 Inch Subwoofer Box","description":"\u003cdiv class=\"ai-collection-block\"\u003e\n\u003ch2\u003eWhy the 10 Inch Subwoofer Box Is the Goldilocks Size\u003c\/h2\u003e\n\u003cp\u003eThe 10 inch sub strikes the right balance: enough cone area to produce deep bass with real impact, small enough that the enclosure fits in install locations a 12 or 15 inch box can't reach. For most vehicle audio buyers, the 10 inch subwoofer box is the practical choice, delivering the sub-bass extension and SPL output that justify the install without dominating the trunk or cargo area.\u003c\/p\u003e\n\u003cp\u003eThe 10 inch driver typically produces usable output to 30-35Hz in a sealed alignment and 28-32Hz in a ported alignment, which covers the entire fundamental frequency range of musical bass content. Cone area is sufficient for SPL levels that produce real cabin pressure (115-125 dB depending on driver and alignment) without requiring the cabinet volume that 12 inch and 15 inch drivers demand. For sedans, hatchbacks, behind-seat truck installs, and any build where cabinet footprint matters, the 10 inch enclosure is the size class that works.\u003c\/p\u003e\n\u003ch2\u003eSealed vs 10 inch Ported: The Choice That Defines Your Bass\u003c\/h2\u003e\n\u003cp\u003eThe single biggest decision for a 10 inch subwoofer box is whether to run sealed or ported. The choice changes the bass character fundamentally, and there is no wrong answer; only the right answer for your priorities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSealed 10 inch enclosures:\u003c\/strong\u003e Tight, accurate, fast bass with smooth roll-off below resonance. The right pick for SQ-focused builds, music with detailed bass content (rock, jazz, acoustic, electronic with complex bass programming), and any system where the sub needs to integrate seamlessly with the front speakers without producing a backward-biased bass image. Sealed 10 inch boxes are also the most compact 10 inch option, fitting in install locations where ported won't.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePorted 10 inch enclosures:\u003c\/strong\u003e Significantly more output (typically 3 dB more on average and meaningfully more at the port tuning frequency), deeper extension below sealed roll-off, and higher efficiency from your amplifier power. The right pick for output-priority builds, bass-heavy musical content (hip-hop, EDM, modern pop), and SPL-focused systems. Ported 10 inch boxes need more cabinet volume than sealed, but the output gain is substantial.\u003c\/p\u003e\n\u003cp\u003eFor most builds, the choice is sealed if you prioritize accuracy and fit, ported if you prioritize output and deep bass extension.\u003c\/p\u003e\n\u003ch2\u003eUniversal-Fit vs Driver-Matched 10 Inch Enclosures\u003c\/h2\u003e\n\u003cp\u003eWithin both sealed and ported alignments, you have two paths: a universal-fit 10 inch enclosure that works with any standard 10 inch driver, or a driver-matched enclosure tuned specifically to one driver model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal-fit 10 inch enclosures (Performance Series):\u003c\/strong\u003e P10-P III-G ported and P10D-S III-G dual sealed are the universal Performance Series options. Internal volume and port tuning are calculated for the typical 10 inch driver in the standard Qts range. Use these when running a mainstream 10 inch driver and when you want flexibility to swap drivers later.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDriver-matched 10 inch enclosures (Performance Optimized):\u003c\/strong\u003e P10-P JL is built specifically for JL Audio W0\/W1\/W3 10 inch drivers. P10-P GZ is built specifically for Ground Zero Radioactive and Iridium 10 inch drivers. Pro Arc 10-S is the Arc Audio A10 loaded system. Each uses internal volume and port dimensions calculated from the specific driver's published Thiele-Small parameters. The matched enclosure extracts more output and accuracy than a universal box could with the same driver.\u003c\/p\u003e\n\u003ch2\u003e10 Inch Subwoofer Box for Trucks\u003c\/h2\u003e\n\u003cp\u003eTruck installs are the most common 10 inch enclosure use case, and Audio Intensity builds Vehicle Specific 10 inch enclosures for the most popular truck platforms. The Vehicle Specific 10 inch lineup includes Ford F-150 and F-250 behind-seat fitments (2015-2023 and 2024-2025 generations, in single and dual configurations), the Ford Maverick 10 inch behind-seat enclosure, and the Toyota Tacoma 10 inch fitment for 2015-2023 trucks.\u003c\/p\u003e\n\u003cp\u003eVehicle Specific 10 inch enclosures install without cutting, drilling, or modifying the vehicle. The cabinet is dimensioned to fit the factory behind-seat cavity, and the enclosure mounts using the existing factory anchor points. The Passive Radiator (PR) Edition for the F-150 adds a passive radiator for additional low-frequency extension in the same physical footprint as the standard enclosure.\u003c\/p\u003e\n\u003ch2\u003e10 Inch Subwoofer Box Dimensions and Internal Volume\u003c\/h2\u003e\n\u003cp\u003eThe internal volume of a 10 inch subwoofer box determines whether the driver performs as designed. Too small and the bass sounds lean and over-controlled. Too large and the bass loses control and risks driver damage at high excursion. The right internal volume is calculated from the driver's published Thiele-Small parameters, specifically Qts and Vas.\u003c\/p\u003e\n\u003cp\u003eFor sealed 10 inch enclosures, typical internal volume ranges from 0.6 to 1.0 cubic feet net (after displacement of the driver and any internal bracing). For ported 10 inch enclosures, typical internal volume ranges from 0.9 to 1.5 cubic feet net, plus the port volume itself. Each Audio Intensity 10 inch enclosure product page lists the specific internal volume for that model. If you have a specific driver and want to verify the enclosure matches its parameters, contact our tech team with the driver model.\u003c\/p\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eEvery Audio Intensity 10 inch enclosure is built to category best practice from high-density MDF or Baltic Birch plywood, with Langboard Elite MDF (48.5 lb\/ft³ density, 200 psi internal bond strength) as our chosen material for consistent build quality. Dense MDF or Baltic birch helps prevent panel flex and acoustic resonance. Cabinet panels are joined using Dado and V-Groove cuts that mechanically interlock at each panel intersection before bonding. Top-quality wood glue creates a bond stronger than the wood itself when applied correctly. Generous wood glue on all interior joints and silicone caulk on inside corners are what create airtight seals. Every enclosure is CNC-cut on ShopSabre routers in our Tullahoma, Tennessee facility, with panel dimensions repeatable to within 0.005 inches. There is no variation between units of the same model. Coarse-thread drywall screws or pocket-hole screws are also commonly used during assembly, and thicker baffles help resist vibration from high-motor-force subwoofers.\u003c\/p\u003e\n\u003cp\u003eFor ported 10 inch enclosures, port dimensions are calculated from the target tuning frequency and the driver's Xmax to produce laminar airflow at maximum excursion. Internal bracing is placed at intervals calculated to prevent panel resonance at the frequencies the enclosure operates in. Terminal cups accept up to 8 AWG wire for high-current applications.\u003c\/p\u003e\n\u003caside class=\"ai-callout-cta\"\u003e\n\u003cp class=\"ai-callout-label\"\u003e\u003cstrong\u003eNeed Help With Your 10 Inch Build?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTalk to an SQ-judge tech directly. We'll confirm the right 10 inch subwoofer box for your driver, your install location, and your build goals.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"ai-contact-phone\"\u003e931-563-5151\u003c\/span\u003e\u003cspan class=\"ai-contact-divider\"\u003e|\u003c\/span\u003e\u003cspan class=\"ai-contact-email\"\u003econtact@audiointensity.com\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/aside\u003e\n\u003cdiv class=\"ai-faq-section\"\u003e\n\u003ch2\u003eFrequently Asked 10 Inch Subwoofer Box Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's the ideal size for a 10 inch subwoofer box?\u003c\/h3\u003e\n\u003cp\u003eThe ideal internal volume depends on the specific driver. Most 10 inch sealed enclosures fall in the 0.6 to 1.0 cubic feet range. Most 10 inch ported enclosures fall in the 0.9 to 1.5 cubic feet range plus port volume. The driver manufacturer publishes a recommended sealed and ported volume; matching the enclosure to that recommendation is the most important sizing decision. Each Audio Intensity 10 inch enclosure product page lists the internal volume for that specific model.\u003c\/p\u003e\n\u003ch3\u003eIs a sealed or ported 10 inch sub enclosure better?\u003c\/h3\u003e\n\u003cp\u003eBetter depends on your priorities. Sealed produces tighter, more accurate bass with better transient response and seamless integration with front speakers. Ported produces more output (typically 3 dB more on average), deeper extension, and more efficient use of amplifier power. Choose sealed for SQ-focused builds and tight install spaces. Choose ported for output-priority builds and deep-bass-heavy musical content.\u003c\/p\u003e\n\u003ch3\u003eWill a 10 inch subwoofer box fit in my truck?\u003c\/h3\u003e\n\u003cp\u003eFor most modern trucks, yes. Audio Intensity builds Vehicle Specific 10 inch behind-seat enclosures for Ford F-150, F-250, Maverick, and Toyota Tacoma that install in the factory cavity without affecting seat travel or interior trim. Universal-fit 10 inch boxes also work in many truck applications, sized to fit truck-specific install locations. For the cleanest fit, the Vehicle Specific lineup is the right starting point.\u003c\/p\u003e\n\u003ch3\u003eCan I run dual 10 inch subs in one enclosure?\u003c\/h3\u003e\n\u003cp\u003eYes. The dual 10 inch enclosures (P10D-S III-G sealed, P10D-P III-G ported, P10D-S AX2 Arc Audio matched) accept two drivers wired in series or parallel depending on amplifier impedance requirements. Two dual 4 ohm 10 inch subs in parallel present a 1 ohm load. Two dual 2 ohm subs in parallel present a 0.5 ohm load (most amps won't handle this). Confirm your amplifier's stable impedance specification before wiring.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between Performance Series and Performance Optimized 10 inch?\u003c\/h3\u003e\n\u003cp\u003ePerformance Series 10 inch enclosures are universal-fit, with internal volume and port tuning calculated for the typical 10 inch driver. Performance Optimized 10 inch enclosures are tuned to specific driver models (Arc Audio, JL Audio W0\/W1\/W3, Ground Zero) using the driver's published Thiele-Small parameters. The Performance Optimized series produces more output and tighter alignment with the matched driver. The Performance Series gives flexibility to use any driver in the size class.\u003c\/p\u003e\n\u003ch3\u003eWhat amplifier do I need for a 10 inch sub?\u003c\/h3\u003e\n\u003cp\u003eMatch the amplifier's RMS output at your wired impedance to the driver's RMS rating. Most 10 inch subs run 300-1000W RMS depending on the model. A monoblock amplifier matched to the driver at the final wired impedance is the standard approach. Sealed alignments need slightly more power than ported to reach the same SPL because ported is more efficient. Don't underpower; underpowering and clipping is the most common cause of voice coil failure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ai-sealed-xlink\"\u003e\n\u003ch2\u003eShop Sealed 10 Inch Subwoofer Boxes\u003c\/h2\u003e\n\u003cp\u003ePrioritizing accuracy and a compact footprint? See our \u003ca href=\"https:\/\/audiointensity.com\/collections\/sealed-subwoofer-boxes\" title=\"Sealed subwoofer boxes\"\u003esealed 10 inch subwoofer boxes \u003c\/a\u003e and browse by price to find airtight enclosures built to spec for tight, controlled bass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"proline-x-p10-s-single-10-sealed-subwoofer-enclosure-v3","title":"Proline X P10-S | Single 10\" Sealed Subwoofer Enclosure | V3","description":"\u003cstyle\u003e\n .px-desc {\n font-family: 'Helvetica Neue', Arial, sans-serif;\n line-height: 1.8;\n color: #1e293b;\n max-width: 1200px;\n margin: 0 auto;\n background: #ffffff;\n }\n\n .px-hero {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-hero .px-title {\n font-size: 2.6em;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 2px;\n margin: 0 0 10px 0;\n color: white;\n }\n\n .px-hero .px-subtitle {\n font-size: 1.2em;\n font-weight: 300;\n opacity: 0.9;\n margin: 0 0 30px 0;\n }\n\n .px-badges {\n display: flex;\n justify-content: center;\n flex-wrap: wrap;\n gap: 12px;\n margin-top: 20px;\n }\n\n .px-badge {\n background: rgba(6, 182, 212, 0.2);\n border: 1px solid #06b6d4;\n color: #67e8f9;\n padding: 8px 20px;\n border-radius: 20px;\n font-size: 0.9em;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n\n .px-section {\n padding: 50px 40px;\n border-bottom: 1px solid #e2e8f0;\n background: #ffffff;\n }\n\n .px-section:nth-child(even) {\n background: #f0f9ff;\n }\n\n .px-section h2 {\n color: #0e7490;\n font-size: 2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n padding-bottom: 12px;\n border-bottom: 3px solid #06b6d4;\n }\n\n .px-section h3 {\n color: #0f172a;\n font-size: 1.4em;\n font-weight: 600;\n margin: 30px 0 15px 0;\n }\n\n .px-section p {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 18px;\n }\n\n .px-section ul {\n margin: 15px 0;\n padding-left: 25px;\n }\n\n .px-section li {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 10px;\n line-height: 1.7;\n }\n\n .px-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 24px;\n margin: 30px 0;\n }\n\n .px-card {\n background: #ffffff;\n border: 1px solid #e2e8f0;\n border-top: 4px solid #06b6d4;\n border-radius: 6px;\n padding: 24px;\n }\n\n .px-card h4 {\n color: #0e7490;\n font-size: 1.15em;\n font-weight: 700;\n margin: 0 0 12px 0;\n }\n\n .px-card p {\n font-size: 1em;\n color: #475569;\n margin: 0;\n line-height: 1.7;\n }\n\n .px-highlight {\n background: #f0f9ff;\n border-left: 5px solid #06b6d4;\n padding: 24px 28px;\n margin: 28px 0;\n border-radius: 0 6px 6px 0;\n }\n\n .px-highlight h3 {\n color: #0e7490;\n margin: 0 0 12px 0;\n font-size: 1.2em;\n }\n\n .px-highlight p {\n margin-bottom: 10px;\n color: #1e293b;\n }\n\n .px-cta {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-cta h2 {\n font-size: 2.2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n color: white;\n border: none;\n padding: 0;\n }\n\n .px-cta p {\n font-size: 1.15em;\n opacity: 0.92;\n max-width: 800px;\n margin: 0 auto 20px auto;\n color: white;\n }\n\n .px-driver-link {\n display: inline-block;\n background: #f0f9ff;\n border: 2px solid #06b6d4;\n border-radius: 6px;\n padding: 16px 24px;\n margin: 10px 10px 10px 0;\n text-decoration: none;\n color: #0e7490;\n font-weight: 700;\n font-size: 1em;\n transition: all 0.2s ease;\n }\n\n .px-driver-link:hover {\n background: #06b6d4;\n color: white;\n }\n\n @media (max-width: 768px) {\n .px-hero { padding: 40px 20px; }\n .px-hero .px-title { font-size: 1.8em; }\n .px-section { padding: 30px 20px; }\n .px-section h2 { font-size: 1.6em; }\n .px-grid { grid-template-columns: 1fr; }\n .px-cta { padding: 40px 20px; }\n .px-cta h2 { font-size: 1.6em; }\n }\n\u003c\/style\u003e\n\n\u003cdiv class=\"px-desc\"\u003e\n\n \u003c!-- Hero --\u003e\n \u003cdiv class=\"px-hero\"\u003e\n \u003cp class=\"px-title\"\u003eProline X P10-S\u003c\/p\u003e\n \u003cp class=\"px-subtitle\"\u003eSingle 10\" Sealed Subwoofer Enclosure | V3\u003c\/p\u003e\n \u003cdiv class=\"px-badges\"\u003e\n \u003cspan class=\"px-badge\"\u003e0.70 ft³ Net\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eSealed Alignment\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003e6.25\" Max Depth\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003e0.75\" Single Baffle\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Introduction --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eAccurate 10\" Bass. Compact Enough to Fit Where Larger Boxes Cannot.\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eProline X P10-S\u003c\/strong\u003e is a single 10\" sealed enclosure built for installs where accuracy and a controlled response curve matter more than raw output. The 10\" driver occupies a specific place in car audio. It produces more output and lower frequency extension than an 8\" while maintaining the transient speed and articulation that a 12\" or 15\" driver cannot match at the same power level. Sealed alignment preserves those qualities by keeping the response flat and predictable, with no port resonance, no tuning peak, and no frequency-specific coloration.\u003c\/p\u003e\n \u003cp\u003eAt \u003cstrong\u003e14.5\" wide, 12\" tall, and 12.5\" deep\u003c\/strong\u003e, the P10-S fits behind most rear seats in compact and mid-size vehicles, under most truck bench seats, and in trunk positions where a larger enclosure would not clear. The \u003cstrong\u003e6.25\" max mounting depth\u003c\/strong\u003e covers the majority of standard 10\" drivers. At 0.70 ft³ net, most 10\" drivers intended for sealed alignment sit comfortably within their recommended volume range without requiring damping material or volume correction.\u003c\/p\u003e\n \u003cp\u003eEvery panel is CNC-cut from \u003cstrong\u003eLangboard Elite MDF\u003c\/strong\u003e to exact internal volume and assembled by hand in our Tennessee facility. A single recessed \u003cstrong\u003eABS\/Carbon Fiber Composite terminal cup\u003c\/strong\u003e handles wiring, pre-wired with \u003cstrong\u003e12g OFC speaker wire\u003c\/strong\u003e. Finish options are Dark Gray Trunkliner or Plush Black. Shipping is included.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Why Sealed --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eWhy Sealed for a 10\" SQ or Daily Build\u003c\/h2\u003e\n \u003cp\u003eThe 10\" driver in sealed alignment is one of the most versatile bass configurations in car audio. It produces enough output to carry the full bass load in a daily driver system, enough low-frequency extension to cover the majority of musical content, and enough transient accuracy to integrate cleanly with a front stage without requiring precise DSP correction to blend. The sealed alignment at \u003cstrong\u003e0.70 ft³\u003c\/strong\u003e gives the driver a correctly-sized acoustic load that works across a wide range of 10\" drivers without customization.\u003c\/p\u003e\n \u003cp\u003eFor installs running a Goldhorn DSP or any active processor, sealed alignment is the preferred enclosure format. The predictable 12 dB\/octave rolloff responds accurately to DSP bass boost and crossover adjustments. You have full control over the final response without fighting port resonance or a ported tuning peak that requires correction before you can start tuning.\u003c\/p\u003e\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eTransient Accuracy\u003c\/h4\u003e\n \u003cp\u003eSealed alignment preserves the start-stop precision that the 10\" format delivers. Bass notes have distinct attack and decay. The P10-S produces tight, accurate low frequencies that integrate cleanly with a front stage without requiring heavy DSP correction to blend.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eFlat, Predictable Response\u003c\/h4\u003e\n \u003cp\u003eNo port resonance. No tuning peak. No frequency-specific coloration. The P10-S produces a smooth, controlled rolloff below resonance that integrates cleanly with any front stage and responds accurately to DSP equalization.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003e0.70 ft³: Correctly Sized\u003c\/h4\u003e\n \u003cp\u003eMost 10\" drivers intended for sealed alignment specify optimal volumes between 0.50 ft³ and 1.0 ft³. The P10-S at 0.70 ft³ lands in the center of that range, providing universal compatibility across the majority of standard and SQ-oriented 10\" drivers.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDSP-Friendly Alignment\u003c\/h4\u003e\n \u003cp\u003eSealed enclosures exhibit a predictable 12 dB\/octave rolloff that responds accurately to DSP bass boost and crossover adjustments. If you are running a Goldhorn DSP or any active processor, sealed is the alignment that gives you the most control over the final response.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Construction --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eConstruction: The Proline X Standard Applied to Every SKU\u003c\/h2\u003e\n \u003cp\u003eThe P10-S uses the same construction methodology as every enclosure in the Proline X Performance Series. Langboard Elite MDF. V-groove and dado joinery. In-house terminal cup. Hand-assembled in Tennessee. The variables are dimensions, volume, and alignment. The build quality is consistent across the entire lineup.\u003c\/p\u003e\n\n \u003ch3\u003eLangboard Elite MDF, Named, Verified, Documented\u003c\/h3\u003e\n \u003cp\u003eEvery panel is cut from \u003cstrong\u003eLangboard Elite MDF: 3\/4\" (18mm)\u003c\/strong\u003e, a named, mill-documented panel stock produced in the United States. The specifications below are pulled directly from Langboard's published mill data.\u003c\/p\u003e\n\n \u003cdiv class=\"px-highlight\"\u003e\n \u003ch3\u003eLangboard Elite: Published Mill Data\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 48.5 lbs\/ft³, higher density means less porosity, better screw retention, and reduced resonance\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eInternal Bond:\u003c\/strong\u003e 200 psi, resistance to delamination under sustained bass pressure cycling\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eModulus of Elasticity:\u003c\/strong\u003e 410,000 psi, panel stiffness under load; less flex means less resonance\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eFace Screw Holding:\u003c\/strong\u003e 325 lbs, baffle hardware stays locked under vibration\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eEdge Screw Holding:\u003c\/strong\u003e 250 lbs, joint integrity at every panel edge connection\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eV-Groove and Dado Joinery\u003c\/h3\u003e\n \u003cp\u003eEvery panel joint uses \u003cstrong\u003eV-groove and dado joinery\u003c\/strong\u003e, CNC-cut interlocking grooves that mechanically lock panels before adhesive is applied. For a sealed enclosure, joint integrity is the single most important construction variable, a single air leak degrades output and response accuracy across the entire bass range. Every seam on the P10-S is mechanically locked before adhesive is applied.\u003c\/p\u003e\n\n \u003ch3\u003eIn-House ABS\/Carbon Fiber Composite Terminal Cup\u003c\/h3\u003e\n \u003cp\u003eThe terminal cup is built in-house at our Tennessee facility. The \u003cstrong\u003eABS\/Carbon Fiber Composite recessed cup\u003c\/strong\u003e features stainless steel hardware, aluminum landing plates, and copper ring terminals, pre-wired with \u003cstrong\u003e12g OFC speaker wire\u003c\/strong\u003e. The recessed mount protects terminals from cargo contact. Copper ring terminals provide a clean, corrosion-resistant connection that does not loosen under vibration.\u003c\/p\u003e\n\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eShopSabre CNC Routers\u003c\/h4\u003e\n \u003cp\u003eEvery panel is machine-cut on ShopSabre industrial CNC routers. Consistent geometry, no hand-cut variance, no gaps at the joints. The internal volume of every P10-S is identical to spec.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eHand-Assembled in Tennessee\u003c\/h4\u003e\n \u003cp\u003eEvery enclosure is hand-assembled at our Tennessee facility and inspected before it ships. No overseas manufacturing. No batch assembly shortcuts.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDark Gray Trunkliner or Plush Black\u003c\/h4\u003e\n \u003cp\u003eBoth finish options are professionally applied. Dark Gray Trunkliner blends with factory trunk materials for a clean, stealth appearance. Plush Black delivers the traditional aftermarket look. Both are durably bonded.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eShipping Included\u003c\/h4\u003e\n \u003cp\u003eNo freight charges at checkout. The price you see is the price you pay. The enclosure ships assembled and ready to install.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Fitment --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eFitment Guide\u003c\/h2\u003e\n \u003cp\u003eThe P10-S is one of the more compact single 10\" sealed enclosures available. At \u003cstrong\u003e14.5\"W x 12\"H x 12.5\"D\u003c\/strong\u003e it fits behind most rear seats in compact and mid-size vehicles and under most truck bench seats without modification.\u003c\/p\u003e\n\n \u003ch3\u003eDimensional Specifications\u003c\/h3\u003e\n \u003cdiv class=\"px-highlight\"\u003e\n \u003cp\u003e\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e 14.5\" W x 12\" H x 12.5\" D\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eNet Internal Volume:\u003c\/strong\u003e 0.70 ft³\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eTuning Frequency:\u003c\/strong\u003e N\/A, Sealed\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eSubwoofer Cutout:\u003c\/strong\u003e 9.25\"\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMax Mounting Depth:\u003c\/strong\u003e 6.25\"\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eFront Panel Thickness:\u003c\/strong\u003e 0.75\" Single Baffle\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eDriver Compatibility\u003c\/h3\u003e\n \u003cp\u003eThe P10-S accommodates any 10\" subwoofer with a cutout diameter at or below \u003cstrong\u003e9.25\"\u003c\/strong\u003e and a mounting depth at or below \u003cstrong\u003e6.25\"\u003c\/strong\u003e. Verify both dimensions against your driver's published specifications before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eCompatible Drivers\u003c\/h3\u003e\n \u003cp\u003eThe following drivers are available from Audio Intensity and are compatible with the P10-S:\u003c\/p\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb2-series\"\u003eProdigy NB2-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/image-dynamics-id10-v4-10-inch-subwoofer\"\u003eImage Dynamics ID10 V4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb3-series\"\u003eProdigy NB3-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/audiomobile-gt2-2010-10-subwoofer-single\"\u003eAudiomobile GT2 2010 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-1000-watt-10-inch-subwoofer-nb5-series\"\u003eProdigy NB5-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/crescendo-revolution-710-10-inch-subwoofer\"\u003eCrescendo Revolution 710 \u003c\/a\u003e\n \u003cp style=\"font-size:0.9em; color:#64748b; margin-top:12px;\"\u003eAlways verify cutout diameter and mounting depth against your specific driver's published specifications before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eIdeal Install Applications\u003c\/h3\u003e\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eUnder Truck Bench Seat\u003c\/h4\u003e\n \u003cp\u003eAt 12.5\" deep and 12\" tall, the P10-S fits under most full-size truck bench seats without modification. A clean, invisible install that does not sacrifice cab space or passenger comfort.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eBehind Rear Seat\u003c\/h4\u003e\n \u003cp\u003eThe compact footprint fits behind most rear seats in compact and mid-size sedans. The 14.5\" width leaves room for spare tire access and cargo floor latches in most trunk configurations.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eSQ and DSP-Controlled Systems\u003c\/h4\u003e\n \u003cp\u003eSealed alignment and 0.70 ft³ net volume make the P10-S the correct enclosure for 10\" drivers used in sound quality and DSP-controlled builds where accuracy and front stage integration are the priority.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDaily Driver Builds\u003c\/h4\u003e\n \u003cp\u003eThe compact footprint and flat sealed response make the P10-S a strong daily driver enclosure. Enough output for real bass impact, accurate enough to work with any music genre without sounding genre-specific.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- CTA --\u003e\n \u003cdiv class=\"px-cta\"\u003e\n \u003ch2\u003eAccurate 10\" Bass. Tennessee-Built. Shipping Included.\u003c\/h2\u003e\n \u003cp\u003eThe Proline X P10-S is a single 10\" sealed enclosure built to a spec, not a price point. Langboard Elite MDF. V-groove and dado joinery. In-house terminal cup. Hand-assembled in Tennessee and inspected before it ships.\u003c\/p\u003e\n \u003cp\u003eIf you need accurate, controlled bass from a compact 10\" footprint. This is the correct enclosure. \u003cstrong\u003e$169.99 Dark Gray Trunkliner. $179.99 Plush Black.\u003c\/strong\u003e Shipping included.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Plush Black","offer_id":42257043325017,"sku":"P10-S B","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner","offer_id":42257043357785,"sku":"P10-S G","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-p10-s-single-10-sealed-subwoofer-enclosure-v3subwoofer-enclosuresproline-x-6176457.jpg?v=1773823150"},{"product_id":"proline-x-p10d-s-dual-10-sealed-subwoofer-enclosure-v3","title":"Proline X Performance P10D-S Sealed Enclosure for Dual 10\" Subwoofers","description":"\u003cstyle\u003e\n .px-desc {\n font-family: 'Helvetica Neue', Arial, sans-serif;\n line-height: 1.8;\n color: #1e293b;\n max-width: 1200px;\n margin: 0 auto;\n background: #ffffff;\n }\n\n .px-hero {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-hero .px-title {\n font-size: 2.6em;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 2px;\n margin: 0 0 10px 0;\n color: white;\n }\n\n .px-hero .px-subtitle {\n font-size: 1.2em;\n font-weight: 300;\n opacity: 0.9;\n margin: 0 0 30px 0;\n }\n\n .px-badges {\n display: flex;\n justify-content: center;\n flex-wrap: wrap;\n gap: 12px;\n margin-top: 20px;\n }\n\n .px-badge {\n background: rgba(6, 182, 212, 0.2);\n border: 1px solid #06b6d4;\n color: #67e8f9;\n padding: 8px 20px;\n border-radius: 20px;\n font-size: 0.9em;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n\n .px-section {\n padding: 50px 40px;\n border-bottom: 1px solid #e2e8f0;\n background: #ffffff;\n }\n\n .px-section:nth-child(even) {\n background: #f0f9ff;\n }\n\n .px-section h2 {\n color: #0e7490;\n font-size: 2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n padding-bottom: 12px;\n border-bottom: 3px solid #06b6d4;\n }\n\n .px-section h3 {\n color: #0f172a;\n font-size: 1.4em;\n font-weight: 600;\n margin: 30px 0 15px 0;\n }\n\n .px-section p {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 18px;\n }\n\n .px-section ul {\n margin: 15px 0;\n padding-left: 25px;\n }\n\n .px-section li {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 10px;\n line-height: 1.7;\n }\n\n .px-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 24px;\n margin: 30px 0;\n }\n\n .px-card {\n background: #ffffff;\n border: 1px solid #e2e8f0;\n border-top: 4px solid #06b6d4;\n border-radius: 6px;\n padding: 24px;\n }\n\n .px-card h4 {\n color: #0e7490;\n font-size: 1.15em;\n font-weight: 700;\n margin: 0 0 12px 0;\n }\n\n .px-card p {\n font-size: 1em;\n color: #475569;\n margin: 0;\n line-height: 1.7;\n }\n\n .px-highlight {\n background: #f0f9ff;\n border-left: 5px solid #06b6d4;\n padding: 24px 28px;\n margin: 28px 0;\n border-radius: 0 6px 6px 0;\n }\n\n .px-highlight h3 {\n color: #0e7490;\n margin: 0 0 12px 0;\n font-size: 1.2em;\n }\n\n .px-highlight p {\n margin-bottom: 10px;\n color: #1e293b;\n }\n\n .px-cta {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-cta h2 {\n font-size: 2.2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n color: white;\n border: none;\n padding: 0;\n }\n\n .px-cta p {\n font-size: 1.15em;\n opacity: 0.92;\n max-width: 800px;\n margin: 0 auto 20px auto;\n color: white;\n }\n\n .px-driver-link {\n display: inline-block;\n background: #f0f9ff;\n border: 2px solid #06b6d4;\n border-radius: 6px;\n padding: 16px 24px;\n margin: 10px 10px 10px 0;\n text-decoration: none;\n color: #0e7490;\n font-weight: 700;\n font-size: 1em;\n transition: all 0.2s ease;\n }\n\n .px-driver-link:hover {\n background: #06b6d4;\n color: white;\n }\n\n @media (max-width: 768px) {\n .px-hero { padding: 40px 20px; }\n .px-hero .px-title { font-size: 1.8em; }\n .px-section { padding: 30px 20px; }\n .px-section h2 { font-size: 1.6em; }\n .px-grid { grid-template-columns: 1fr; }\n .px-cta { padding: 40px 20px; }\n .px-cta h2 { font-size: 1.6em; }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"px-desc\"\u003e\n\u003c!-- Hero --\u003e\n\u003cdiv class=\"px-hero\"\u003e\n\u003cp class=\"px-title\"\u003eProline X P10D-S\u003c\/p\u003e\n\u003cp class=\"px-subtitle\"\u003eDual 10\" Sealed Subwoofer Enclosure | V3\u003c\/p\u003e\n\u003cdiv class=\"px-badges\"\u003e\n\u003cspan class=\"px-badge\"\u003e1.5 ft³ Net\u003c\/span\u003e \u003cspan class=\"px-badge\"\u003eSealed Alignment\u003c\/span\u003e \u003cspan class=\"px-badge\"\u003eShared Air Space\u003c\/span\u003e \u003cspan class=\"px-badge\"\u003e6.5\" Max Depth\u003c\/span\u003e \u003cspan class=\"px-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e \u003cspan class=\"px-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Introduction --\u003e\n\u003cdiv class=\"px-section\"\u003e\n\u003ch2\u003eTwo 10\" Drivers. One Sealed Enclosure. Accurate Bass Across a Wide Soundstage.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eProline X P10D-S\u003c\/strong\u003e is a dual 10\" sealed enclosure built for installs that need the output and soundstage width of two drivers without the depth requirement of a larger single-driver ported box. At \u003cstrong\u003e1.5 ft³ net\u003c\/strong\u003e in a shared air space with heavy internal bracing, and sealed alignment, this enclosure delivers controlled, accurate bass across a wider presentation than any single 10\" can produce. Two drivers in sealed alignment produce a more even low-frequency field across the vehicle cabin, a wider perceived soundstage, and combined cone area that approaches a single 15\" driver.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003e28\" wide, 12.5\" tall, and 10.75\" deep\u003c\/strong\u003e, the P10D-S fits across most trunk floors and behind most rear seats in full-size sedans and trucks without requiring custom mounting. The \u003cstrong\u003e6.5\" max mounting depth\u003c\/strong\u003e covers the majority of standard 10\" drivers. Both drivers share a single terminal cup. Both must be run at the same impedance.\u003c\/p\u003e\n\u003cp\u003eEvery panel is CNC-cut from \u003cstrong\u003eLangboard Elite MDF\u003c\/strong\u003e to exact internal volume and assembled by hand in our Tennessee facility. Finish options are Dark Gray Trunkliner or Plush Black. Shipping is included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Why Dual Sealed --\u003e\n\u003cdiv class=\"px-section\"\u003e\n\u003ch2\u003eWhy Dual 10\" Sealed\u003c\/h2\u003e\n\u003cp\u003eTwo 10\" drivers in sealed alignment produce a fundamentally different bass presentation than a single driver of any size. The combined cone area approaches a single 15\", but the individual driver mass stays low: each 10\" maintains the transient speed and articulation that the format is known for. The sealed alignment preserves that precision while the dual configuration adds output, soundstage width, and bass presence that a single 10\" sealed cannot match.\u003c\/p\u003e\n\u003cp\u003eThe shared 1.5 ft³ air space with heavy internal bracing provides both drivers with a larger effective acoustic load than two individual 0.75 ft³ separated chambers would, the drivers interact with a combined air mass that produces a more cohesive low-frequency response across the full 28\" baffle width.\u003c\/p\u003e\n\u003cdiv class=\"px-grid\"\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eCombined Cone Area\u003c\/h4\u003e\n\u003cp\u003eTwo 10\" drivers produce combined cone area approaching a single 15\" while maintaining the low moving mass and transient speed that the 10\" format delivers. More output than a single 10\" at any power level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eWider Bass Presentation\u003c\/h4\u003e\n\u003cp\u003eTwo drivers spaced across a 28\" baffle produce a wider, more even low-frequency field across the vehicle cabin than any single point source. Bass is more evenly distributed from driver seat to passenger seat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eCompact Depth Profile\u003c\/h4\u003e\n\u003cp\u003eAt 10.75\" deep, the P10D-S fits across most trunk floors and behind most rear seats in full-size vehicles without the depth commitment of a single 10\" ported enclosure or a dual 10\" ported build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eShared Air Space: Cohesive Response\u003c\/h4\u003e\n\u003cp\u003eThe shared 1.5 ft³ interior with heavy internal bracing provides a larger effective acoustic load per driver than separated chambers would. Both drivers work the same air mass for a more cohesive low-frequency response.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Construction --\u003e\n\u003cdiv class=\"px-section\" style=\"text-align: start;\"\u003e\n\u003ch2\u003eConstruction: Shared Air Space, Heavy Bracing, Single Terminal Cup\u003c\/h2\u003e\n\u003cp\u003eThe P10D-S uses the same Langboard Elite MDF and V-groove and dado joinery construction as every enclosure in the Proline X Performance Series. The interior is a single shared air space with heavy strategic bracing throughout, not two separated chambers. A single terminal cup handles both drivers internally.\u003c\/p\u003e\n\u003ch3\u003eLangboard Elite MDF, Named, Verified, Documented\u003c\/h3\u003e\n\u003cp\u003eEvery panel is cut from \u003cstrong\u003eLangboard Elite MDF: 3\/4\" (18mm)\u003c\/strong\u003e, a named, mill-documented panel stock produced in the United States. The specifications below are pulled directly from Langboard's published mill data.\u003c\/p\u003e\n\u003cdiv class=\"px-highlight\"\u003e\n\u003ch3\u003eLangboard Elite: Published Mill Data\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 48.5 lbs\/ft³, higher density means less porosity, better screw retention, and reduced resonance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Bond:\u003c\/strong\u003e 200 psi, resistance to delamination under sustained bass pressure cycling\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModulus of Elasticity:\u003c\/strong\u003e 410,000 psi, panel stiffness under load; less flex means less resonance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFace Screw Holding:\u003c\/strong\u003e 325 lbs, baffle hardware stays locked under vibration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEdge Screw Holding:\u003c\/strong\u003e 250 lbs, joint integrity at every panel edge connection\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eV-Groove and Dado Joinery\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/P12D-S_III_Pre_Assembly.jpg?v=1742876131\" alt=\"Pre Assembly showing dados and vcuts\" style=\"margin-bottom: 20px; float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003eEvery panel joint uses \u003cstrong\u003eV-groove and dado joinery\u003c\/strong\u003e, CNC-cut interlocking grooves that mechanically lock panels before adhesive is applied. On an enclosure spanning 28\" wide, panel rigidity and joint integrity are critical, the side panels span a distance that creates flex potential under bass pressure without proper joinery. Every joint on the P10D-S is mechanically locked before adhesive is applied.\u003c\/p\u003e\n\u003ch3\u003eSingle Terminal Cup: Same Impedance Required\u003c\/h3\u003e\n\u003cp\u003eThe P10D-S uses a single \u003cstrong\u003eABS\/Carbon Fiber Composite recessed terminal cup\u003c\/strong\u003e built in-house at our Tennessee facility. Both drivers are wired internally to the cup with stainless steel hardware, aluminum landing plates, and copper ring terminals, pre-wired with \u003cstrong\u003e12g OFC speaker wire\u003c\/strong\u003e. Both drivers must be run at the same impedance. Confirm your amplifier output and driver impedances match before wiring.\u003c\/p\u003e\n\u003cdiv class=\"px-grid\"\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eShopSabre CNC Routers\u003c\/h4\u003e\n\u003cp\u003eEvery panel is machine-cut on ShopSabre industrial CNC routers. Both driver cutouts are machined to identical diameter and position across the 28\" baffle. Consistent geometry across every unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eHand-Assembled in Tennessee\u003c\/h4\u003e\n\u003cp\u003eEvery enclosure is hand-assembled at our Tennessee facility and inspected before it ships. No overseas manufacturing. No batch assembly shortcuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eDark Gray Trunkliner or Plush Black\u003c\/h4\u003e\n\u003cp\u003eBoth finish options are professionally applied. Dark Gray Trunkliner blends with factory trunk materials. Plush Black delivers the traditional aftermarket look. Both are durably bonded for long-term wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eShipping Included\u003c\/h4\u003e\n\u003cp\u003eNo freight charges at checkout. The price you see is the price you pay. The enclosure ships assembled and ready to install.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Fitment --\u003e\n\u003cdiv class=\"px-section\"\u003e\n\u003ch2\u003eFitment Guide\u003c\/h2\u003e\n\u003cp\u003eThe P10D-S spans \u003cstrong\u003e28\" wide\u003c\/strong\u003e and sits at only \u003cstrong\u003e10.75\" deep\u003c\/strong\u003e: a compact depth profile for a dual 10\" enclosure. It fits across most trunk floors and behind most rear seats in full-size sedans and trucks without requiring custom mounting solutions.\u003c\/p\u003e\n\u003ch3\u003eDimensional Specifications\u003c\/h3\u003e\n\u003cdiv class=\"px-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e 28\" W x 12.5\" H x 10.75\" D\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNet Internal Volume:\u003c\/strong\u003e 1.5 ft³, shared air space, heavily braced\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTuning Frequency:\u003c\/strong\u003e N\/A, Sealed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubwoofer Cutout:\u003c\/strong\u003e 9.25\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax Mounting Depth:\u003c\/strong\u003e 6.5\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Panel Thickness:\u003c\/strong\u003e 0.75\" Single Baffle\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDriver Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe P10D-S accommodates any 10\" subwoofer with a cutout diameter at or below \u003cstrong\u003e9.25\"\u003c\/strong\u003e and a mounting depth at or below \u003cstrong\u003e6.5\"\u003c\/strong\u003e. Both drivers must be the same model and impedance. Verify published specifications before ordering.\u003c\/p\u003e\n\u003ch3\u003eCompatible Drivers\u003c\/h3\u003e\n\u003cp\u003eThe following drivers are available from Audio Intensity and are compatible with the P10D-S:\u003c\/p\u003e\n\u003ca href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb2-series\" class=\"px-driver-link\"\u003eProdigy NB2-10D4 \u003c\/a\u003e \u003ca href=\"https:\/\/audiointensity.com\/products\/image-dynamics-id10-v4-10-inch-subwoofer\" class=\"px-driver-link\"\u003eImage Dynamics ID10 V4 \u003c\/a\u003e \u003ca href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb3-series\" class=\"px-driver-link\"\u003eProdigy NB3-10D4 \u003c\/a\u003e \u003ca href=\"https:\/\/audiointensity.com\/products\/audiomobile-gt2-2010-10-subwoofer-single\" class=\"px-driver-link\"\u003eAudiomobile GT2 2010 \u003c\/a\u003e \u003ca href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-1000-watt-10-inch-subwoofer-nb5-series\" class=\"px-driver-link\"\u003eProdigy NB5-10D4 \u003c\/a\u003e \u003ca href=\"https:\/\/audiointensity.com\/products\/crescendo-revolution-710-10-inch-subwoofer\" class=\"px-driver-link\"\u003eCrescendo Revolution 710 \u003c\/a\u003e\n\u003cp style=\"font-size: 0.9em; color: #64748b; margin-top: 12px;\"\u003eAlways verify cutout diameter and mounting depth against your specific driver's published specifications before ordering. Both drivers must be run at the same impedance.\u003c\/p\u003e\n\u003ch3\u003eIdeal Install Applications\u003c\/h3\u003e\n\u003cdiv class=\"px-grid\"\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eTrunk Floor Build\u003c\/h4\u003e\n\u003cp\u003eAt 28\" wide and 10.75\" deep, the P10D-S spans most full-size trunk floors without the depth commitment of a single ported enclosure. A compact dual 10\" sealed profile that fits where ported builds cannot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eBehind Rear Seat\u003c\/h4\u003e\n\u003cp\u003eThe 10.75\" depth makes the P10D-S one of the few dual 10\" enclosures viable for behind-seat installations in full-size trucks and sedans. Measure available depth before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eSQ and DSP-Controlled Systems\u003c\/h4\u003e\n\u003cp\u003eTwo sealed 10\" drivers produce the wide, even bass presentation and combined output that SQ competition builds demand, with the flat sealed response that DSP-controlled systems can tune precisely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"px-card\"\u003e\n\u003ch4\u003eStep Up From Single 10\" Sealed\u003c\/h4\u003e\n\u003cp\u003eFor builds running the P10-S that need more output and wider bass presentation without switching to a ported alignment, the P10D-S is the direct step up. Same driver compatibility, significantly more output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv class=\"px-cta\"\u003e\n\u003ch2\u003eDual 10\" Accuracy. Compact Depth. Tennessee-Built.\u003c\/h2\u003e\n\u003cp\u003eThe Proline X P10D-S delivers dual 10\" sealed performance in a 10.75\" deep enclosure that fits where larger boxes cannot. Langboard Elite MDF. V-groove and dado joinery. Heavy internal bracing. In-house terminal cup. Hand-assembled in Tennessee and inspected before it ships.\u003c\/p\u003e\n\u003cp\u003eTwo drivers. Sealed accuracy. Combined output approaching a single 15\", in a compact trunk floor footprint. \u003cstrong\u003e$199.99 Dark Gray Trunkliner. $209.99 Plush Black.\u003c\/strong\u003e Shipping included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Grey Trunk liner","offer_id":42363333443673,"sku":"P10D-S G","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black","offer_id":42363333410905,"sku":"P10D-S B","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-performance-p10d-s-sealed-enclosure-for-dual-10-subwooferssubwoofer-enclosuresproline-x-179177.jpg?v=1761969144"},{"product_id":"proline-x-p10d-p-dual-10-ported-subwoofer-enclosure-v3","title":"Proline X P10D-P | Dual 10\" Ported Subwoofer Enclosure | V3","description":"\u003cstyle\u003e\n .px-desc {\n font-family: 'Helvetica Neue', Arial, sans-serif;\n line-height: 1.8;\n color: #1e293b;\n max-width: 1200px;\n margin: 0 auto;\n background: #ffffff;\n }\n\n .px-hero {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-hero .px-title {\n font-size: 2.6em;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 2px;\n margin: 0 0 10px 0;\n color: white;\n }\n\n .px-hero .px-subtitle {\n font-size: 1.2em;\n font-weight: 300;\n opacity: 0.9;\n margin: 0 0 30px 0;\n }\n\n .px-badges {\n display: flex;\n justify-content: center;\n flex-wrap: wrap;\n gap: 12px;\n margin-top: 20px;\n }\n\n .px-badge {\n background: rgba(6, 182, 212, 0.2);\n border: 1px solid #06b6d4;\n color: #67e8f9;\n padding: 8px 20px;\n border-radius: 20px;\n font-size: 0.9em;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n\n .px-section {\n padding: 50px 40px;\n border-bottom: 1px solid #e2e8f0;\n background: #ffffff;\n }\n\n .px-section:nth-child(even) {\n background: #f0f9ff;\n }\n\n .px-section h2 {\n color: #0e7490;\n font-size: 2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n padding-bottom: 12px;\n border-bottom: 3px solid #06b6d4;\n }\n\n .px-section h3 {\n color: #0f172a;\n font-size: 1.4em;\n font-weight: 600;\n margin: 30px 0 15px 0;\n }\n\n .px-section p {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 18px;\n }\n\n .px-section ul {\n margin: 15px 0;\n padding-left: 25px;\n }\n\n .px-section li {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 10px;\n line-height: 1.7;\n }\n\n .px-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 24px;\n margin: 30px 0;\n }\n\n .px-card {\n background: #ffffff;\n border: 1px solid #e2e8f0;\n border-top: 4px solid #06b6d4;\n border-radius: 6px;\n padding: 24px;\n }\n\n .px-card h4 {\n color: #0e7490;\n font-size: 1.15em;\n font-weight: 700;\n margin: 0 0 12px 0;\n }\n\n .px-card p {\n font-size: 1em;\n color: #475569;\n margin: 0;\n line-height: 1.7;\n }\n\n .px-highlight {\n background: #f0f9ff;\n border-left: 5px solid #06b6d4;\n padding: 24px 28px;\n margin: 28px 0;\n border-radius: 0 6px 6px 0;\n }\n\n .px-highlight h3 {\n color: #0e7490;\n margin: 0 0 12px 0;\n font-size: 1.2em;\n }\n\n .px-highlight p {\n margin-bottom: 10px;\n color: #1e293b;\n }\n\n .px-cta {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-cta h2 {\n font-size: 2.2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n color: white;\n border: none;\n padding: 0;\n }\n\n .px-cta p {\n font-size: 1.15em;\n opacity: 0.92;\n max-width: 800px;\n margin: 0 auto 20px auto;\n color: white;\n }\n\n .px-driver-link {\n display: inline-block;\n background: #f0f9ff;\n border: 2px solid #06b6d4;\n border-radius: 6px;\n padding: 16px 24px;\n margin: 10px 10px 10px 0;\n text-decoration: none;\n color: #0e7490;\n font-weight: 700;\n font-size: 1em;\n transition: all 0.2s ease;\n }\n\n .px-driver-link:hover {\n background: #06b6d4;\n color: white;\n }\n\n @media (max-width: 768px) {\n .px-hero { padding: 40px 20px; }\n .px-hero .px-title { font-size: 1.8em; }\n .px-section { padding: 30px 20px; }\n .px-section h2 { font-size: 1.6em; }\n .px-grid { grid-template-columns: 1fr; }\n .px-cta { padding: 40px 20px; }\n .px-cta h2 { font-size: 1.6em; }\n }\n\u003c\/style\u003e\n\n\u003cdiv class=\"px-desc\"\u003e\n\n \u003c!-- Hero --\u003e\n \u003cdiv class=\"px-hero\"\u003e\n \u003cp class=\"px-title\"\u003eProline X P10D-P\u003c\/p\u003e\n \u003cp class=\"px-subtitle\"\u003eDual 10\" Ported Subwoofer Enclosure | V3\u003c\/p\u003e\n \u003cdiv class=\"px-badges\"\u003e\n \u003cspan class=\"px-badge\"\u003e2.25 ft³ Net\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003e36Hz Tuning\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003ePorted Bass Reflex\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003e8\" Max Depth\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Introduction --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eDual 10\" Ported Output. Built for Installs That Need Serious Low-End.\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eProline X P10D-P\u003c\/strong\u003e is a dual 10\" slot-ported enclosure built for installs that need maximum output and deep low-frequency extension. At \u003cstrong\u003e2.25 ft³ net\u003c\/strong\u003e and tuned to \u003cstrong\u003e36Hz\u003c\/strong\u003e, this enclosure gives two 10\" drivers the combined air space and port geometry to perform at their efficiency peak. The combined cone area of two 10\" drivers in ported alignment produces output that fills large vehicles and dedicated listening spaces, output that requires a single 12\" or 15\" in a ported box to match, at significantly more enclosure depth.\u003c\/p\u003e\n \u003cp\u003eAt \u003cstrong\u003e28\" wide, 12.5\" tall, and 17.5\" deep\u003c\/strong\u003e, the P10D-P is a dedicated trunk build. The 17.5\" depth is the critical dimension. This enclosure requires a trunk installation. Measure your available trunk depth before ordering. The \u003cstrong\u003e8\" max mounting depth\u003c\/strong\u003e covers most standard and high-excursion 10\" drivers. A single terminal cup handles both drivers internally. Both must be run at the same impedance.\u003c\/p\u003e\n \u003cp\u003eEvery panel is CNC-cut from \u003cstrong\u003eLangboard Elite MDF\u003c\/strong\u003e to exact internal volume and assembled by hand in our Tennessee facility. Port geometry is CNC-cut to exact dimensions. Tuning is consistent unit to unit. Finish options are Dark Gray Trunkliner or Plush Black. Shipping is included.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Why Ported --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eWhy Dual 10\" Ported at 36Hz\u003c\/h2\u003e\n \u003cp\u003eTwo 10\" drivers in ported alignment at 36Hz is a configuration built for one purpose: maximum output from the 10\" driver format. The combined cone area approaches a single 15\", and the ported alignment at 36Hz pushes that combined output into the upper sub-bass range where the efficiency peak delivers the most audible impact. The result is output that competes with single large-driver ported builds while maintaining the transient characteristics that larger drivers sacrifice at equivalent output levels.\u003c\/p\u003e\n \u003cp\u003eAt 2.25 ft³ net, each driver has adequate air space to operate efficiently in ported alignment without port velocity becoming an issue at real-world listening levels. Both drivers are working the same correctly-sized acoustic load at the same tuning frequency, consistent output, consistent port behavior, consistent response across the full output range of the enclosure.\u003c\/p\u003e\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eMaximum Dual 10\" Output\u003c\/h4\u003e\n \u003cp\u003eTwo 10\" drivers in ported alignment at 36Hz produce the highest output available from the 10\" driver format. Combined cone area approaches a single 15\" while maintaining the transient speed advantage the 10\" format delivers over larger drivers.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003e36Hz Tuning: Deep and Controlled\u003c\/h4\u003e\n \u003cp\u003e36Hz places the port output peak in the upper sub-bass range where bass impact is most audible. Strong output from the mid-30s through the upper bass range without port velocity issues at the 2.25 ft³ volume this enclosure provides.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003e2.25 ft³: Correctly Sized\u003c\/h4\u003e\n \u003cp\u003eEach driver has adequate air space in ported alignment. Port velocity stays controlled at listening levels. Both drivers operate efficiently at the 36Hz tuning point without the enclosure working against them.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eWide Bass Dispersion\u003c\/h4\u003e\n \u003cp\u003eTwo drivers spaced across a 28\" baffle produce a wider, more even bass presentation than a single driver of any size. Low-frequency output is distributed more evenly across the full cabin width.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Construction --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eConstruction: CNC-Cut Port Geometry, Consistent Tuning, Single Terminal Cup\u003c\/h2\u003e\n \u003cp\u003eThe P10D-P uses the same Langboard Elite MDF and V-groove and dado joinery construction as every enclosure in the Proline X Performance Series. Port geometry is CNC-cut to exact dimensions. Port length, cross-section, and position are consistent unit to unit. A single terminal cup handles both drivers internally.\u003c\/p\u003e\n\n \u003ch3\u003eLangboard Elite MDF, Named, Verified, Documented\u003c\/h3\u003e\n \u003cp\u003eEvery panel is cut from \u003cstrong\u003eLangboard Elite MDF: 3\/4\" (18mm)\u003c\/strong\u003e, a named, mill-documented panel stock produced in the United States. The specifications below are pulled directly from Langboard's published mill data.\u003c\/p\u003e\n\n \u003cdiv class=\"px-highlight\"\u003e\n \u003ch3\u003eLangboard Elite: Published Mill Data\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 48.5 lbs\/ft³, higher density means less porosity, better screw retention, and reduced resonance\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eInternal Bond:\u003c\/strong\u003e 200 psi, resistance to delamination under sustained bass pressure cycling\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eModulus of Elasticity:\u003c\/strong\u003e 410,000 psi, panel stiffness under load; less flex means less resonance\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eFace Screw Holding:\u003c\/strong\u003e 325 lbs, baffle hardware stays locked under vibration\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eEdge Screw Holding:\u003c\/strong\u003e 250 lbs, joint integrity at every panel edge connection\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eV-Groove and Dado Joinery\u003c\/h3\u003e\n \u003cp\u003eEvery panel joint uses \u003cstrong\u003eV-groove and dado joinery\u003c\/strong\u003e, CNC-cut interlocking grooves that mechanically lock panels before adhesive is applied. Port panels are joined with the same interlocking geometry as the enclosure walls, airtight, consistent, and resistant to shear forces at the joint level. On an enclosure 17.5\" deep and 28\" wide, joint integrity across every panel is critical to maintaining the acoustic seal and structural rigidity under sustained high-output use.\u003c\/p\u003e\n\n \u003ch3\u003eSingle Terminal Cup: Same Impedance Required\u003c\/h3\u003e\n \u003cp\u003eThe P10D-P uses a single \u003cstrong\u003eABS\/Carbon Fiber Composite recessed terminal cup\u003c\/strong\u003e built in-house at our Tennessee facility. Both drivers are wired internally to the cup with stainless steel hardware, aluminum landing plates, and copper ring terminals, pre-wired with \u003cstrong\u003e12g OFC speaker wire\u003c\/strong\u003e. Both drivers must be run at the same impedance. Confirm your amplifier output and driver impedances before wiring.\u003c\/p\u003e\n\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eCNC-Cut Port Geometry\u003c\/h4\u003e\n \u003cp\u003ePort length, cross-section, and position are machine-cut to exact dimensions on ShopSabre CNC routers. Tuning frequency is consistent unit to unit. No hand-cut variance in port dimensions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eHand-Assembled in Tennessee\u003c\/h4\u003e\n \u003cp\u003eEvery enclosure is hand-assembled at our Tennessee facility and inspected before it ships. No overseas manufacturing. No batch assembly shortcuts.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDark Gray Trunkliner or Plush Black\u003c\/h4\u003e\n \u003cp\u003eBoth finish options are professionally applied. Dark Gray Trunkliner blends with factory trunk materials. Plush Black delivers the traditional aftermarket look. Both are durably bonded for long-term wear.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eShipping Included\u003c\/h4\u003e\n \u003cp\u003eNo freight charges at checkout. The price you see is the price you pay. The enclosure ships assembled and ready to install.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Fitment --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eFitment Guide\u003c\/h2\u003e\n \u003cp\u003eThe P10D-P is a dedicated trunk build. At \u003cstrong\u003e28\"W x 12.5\"H x 17.5\"D\u003c\/strong\u003e, the 17.5\" depth requires a trunk installation, not a behind-seat option. Measure your available trunk depth carefully before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eDimensional Specifications\u003c\/h3\u003e\n \u003cdiv class=\"px-highlight\"\u003e\n \u003cp\u003e\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e 28\" W x 12.5\" H x 17.5\" D\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eNet Internal Volume:\u003c\/strong\u003e 2.25 ft³\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eTuning Frequency:\u003c\/strong\u003e 36Hz\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eSubwoofer Cutout:\u003c\/strong\u003e 9.25\"\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMax Mounting Depth:\u003c\/strong\u003e 8\"\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eFront Panel Thickness:\u003c\/strong\u003e 0.75\" Single Baffle\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eDriver Compatibility\u003c\/h3\u003e\n \u003cp\u003eThe P10D-P accommodates any 10\" subwoofer with a cutout diameter at or below \u003cstrong\u003e9.25\"\u003c\/strong\u003e and a mounting depth at or below \u003cstrong\u003e8\"\u003c\/strong\u003e. Both drivers must be the same model and impedance. Verify published specifications before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eCompatible Drivers\u003c\/h3\u003e\n \u003cp\u003eThe following drivers are available from Audio Intensity and are compatible with the P10D-P:\u003c\/p\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb2-series\"\u003eProdigy NB2-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/image-dynamics-id10-v4-10-inch-subwoofer\"\u003eImage Dynamics ID10 V4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb3-series\"\u003eProdigy NB3-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/audiomobile-gt2-2010-10-subwoofer-single\"\u003eAudiomobile GT2 2010 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-1000-watt-10-inch-subwoofer-nb5-series\"\u003eProdigy NB5-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/crescendo-revolution-710-10-inch-subwoofer\"\u003eCrescendo Revolution 710 \u003c\/a\u003e\n \u003cp style=\"font-size:0.9em; color:#64748b; margin-top:12px;\"\u003eAlways verify cutout diameter and mounting depth against your specific driver's published specifications before ordering. Both drivers must be run at the same impedance.\u003c\/p\u003e\n\n \u003ch3\u003eIdeal Install Applications\u003c\/h3\u003e\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDedicated Trunk Build\u003c\/h4\u003e\n \u003cp\u003eAt 28\" wide and 17.5\" deep, the P10D-P requires a dedicated trunk installation. The 17.5\" depth is the critical dimension. Measure your available trunk depth before ordering.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eMaximum Dual 10\" Output\u003c\/h4\u003e\n \u003cp\u003eFor builds that need the most output the 10\" driver format can deliver, the P10D-P is the correct enclosure. Two drivers in ported alignment at 36Hz produce output that competes with single large-driver builds at a fraction of the enclosure depth.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eStep Up From Sealed\u003c\/h4\u003e\n \u003cp\u003eFor builds running the P10D-S that need more output and lower frequency extension without switching driver sizes, the P10D-P is the direct step up. Same driver compatibility, significantly more output from the ported alignment.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eHigh-Output Daily Systems\u003c\/h4\u003e\n \u003cp\u003eTwo 10\" drivers in ported alignment produce output that dominates most vehicles' acoustic space at moderate amplifier power levels. A strong platform for daily high-output builds where impact and low-frequency extension are the priority.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- CTA --\u003e\n \u003cdiv class=\"px-cta\"\u003e\n \u003ch2\u003eMaximum Dual 10\" Output. Tennessee-Built. Shipping Included.\u003c\/h2\u003e\n \u003cp\u003eThe Proline X P10D-P delivers the highest output available from the dual 10\" format. Langboard Elite MDF. V-groove and dado joinery. CNC-cut port geometry. In-house terminal cup. Hand-assembled in Tennessee and inspected before it ships.\u003c\/p\u003e\n \u003cp\u003eTwo drivers. Ported efficiency. Output that competes with a single 15\", from a dedicated trunk enclosure. \u003cstrong\u003e$259.99 Dark Gray Trunkliner. $269.99 Plush Black.\u003c\/strong\u003e Shipping included.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dark Gray Trunkliner","offer_id":43157607317593,"sku":"P10D-P G","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black","offer_id":43157607350361,"sku":"P10D-P B","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/products\/proline-x-performance-p10d-p-ported-enclosure-for-dual-10-subwooferssubwoofer-enclosuresproline-x-105328.jpg?v=1761969156"},{"product_id":"2015-2023-ford-f150-2017-2023-f250-direct-fit-subwoofer-enclosure","title":"F-150 Behind Seat Single 10\" (2015-2023) Subwoofer Enclosure | Super Duty Model","description":"\u003ch2 data-sourcepos=\"37:1-37:76\"\u003eF-Series Bass Upgrade: Powerful Sound Without Sacrificing Space\u003c\/h2\u003e\n\u003cp\u003eAs the \u003cstrong\u003eFord F-150\u003c\/strong\u003e, a top-line vehicle in the Ford Super Duty lineup, reigns as the top-selling vehicle in the United States, Proline X offers an innovative hideaway subwoofer solution tailored for it.\u003c\/p\u003e\n\u003cp\u003eRecognizing that not everyone is willing to sacrifice their under-seat storage, Proline X has crafted a unique enclosure that doesn't just fit; it enhances. Positioned snugly behind the passenger-side rear seat, the enclosure is designed for either a single 10-inch woofer or, for those who demand even more, the entire space behind the seat can house two 10-inch woofers.\u003c\/p\u003e\n\u003cp\u003eThe Proline X enclosure stands out in a market flooded with generic options. Tailored specifically for the acoustics of Ford trucks, including the Ford SuperCrew cab and Super Cab trucks, it ensures that every beat and bass note is heard and felt. This box isn't just about volume but clarity, depth, and precision.\u003c\/p\u003e\n\u003cp\u003eWhether you're a rock, hip-hop, or classical fan, the Proline X enclosure brings your Ford F-150's audio system to life, integrating seamlessly with factory audio and aftermarket subwoofer systems.\u003c\/p\u003e\n\u003cp\u003eProline X is committed to maintaining the integrity of your vehicle's interior. This stack fab-designed enclosure, \u003cstrong\u003eoffering optimal .5 cubic feet per sub\u003c\/strong\u003e for enhanced bass frequencies, boasts seamless integration with your truck's aesthetic, complemented by a premium black carpet that echoes the sophistication of your F-150's interior.\u003c\/p\u003e\n\u003cp\u003eLooking for more output in the same location? \u003ca href=\"https:\/\/audiointensity.com\/products\/2015-2023-ford-f150-2017-2023-f250-direct-fit-subwoofer-enclosure-pr-edition\"\u003eSee our PR upgrade version\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e ****Woofers not included. However, different woofers require different mounting holes. We have painstakingly verified the fitment of all the woofers we have listed.\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003eIf you do not see your woofer listed, email us to verify if your woofer will work in this enclosure!\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S JL\u003c\/strong\u003e: Single 10” Sealed | Passenger Side | JL 10Tw3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S KIK\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Kicker Comp RT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S RF\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Rockford P3SD2-10 I P3SD4-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S ALP\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Alpine RS-W10D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S HTZ\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Hertz MPS 250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S AM\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Audiomobile Evo 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S PB\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | PowerBass XL-1040T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 12-S PB\u003c\/strong\u003e: Single 12” | Sealed | Passenger Side | PowerBass XL-1240T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S MTX\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | MTX 3500 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S GZ\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | GZRW 250-D2 FLAT \/ GZTW 10F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S PIO\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | PIONEER TS-A2500LS4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S INF\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Infinity REF1000S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S FOC\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Focal SUBP25FSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S MEM\u003c\/strong\u003e: Single 10” | Sealed | Passenger Side | Memphix PRX1024\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLooking for a different \u003ca href=\"https:\/\/audiointensity.com\/collections\/ford-f150-subwoofer-box\" target=\"_blank\" title=\"Ford F150 Subwoofer Box\" rel=\"noopener\"\u003eFord F150 Subwoofer Enclosure\u003c\/a\u003e?\u003c\/p\u003e\n\u003ctable data-sheets-root=\"1\" border=\"1\" dir=\"ltr\" cellpadding=\"0\" cellspacing=\"0\" xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"279\"\u003e \u003ccol width=\"471\"\u003e \u003ccol width=\"77\"\u003e \u003ccol width=\"90\"\u003e \u003ccol width=\"149\"\u003e \u003ccol width=\"76\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Proline X","offers":[{"title":"JL Audio 10TW3","offer_id":41006416691289,"sku":"VS FD1 10-S JL","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Kicker CompRT 10","offer_id":41006429864025,"sku":"VS FD1 10-S KIK","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Rockford P3SD2-10 I P3SD4-10","offer_id":41006429896793,"sku":"VS FD1 10-S RF","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Alpine RS-W10D","offer_id":41006429929561,"sku":"VS FD1 10-S ALP","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Hertz MPS 250","offer_id":41006429962329,"sku":"VS FD1 10-S HTZ","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Audiomobile Evo 10","offer_id":41006429995097,"sku":"VS FD1 10-S AM","price":359.99,"currency_code":"USD","in_stock":true},{"title":"PowerBass XL-1040T","offer_id":41006430027865,"sku":"VS FD1 10-S PB","price":359.99,"currency_code":"USD","in_stock":true},{"title":"MTX 3500 Series","offer_id":41006430060633,"sku":"VS FD1 10-S MTX","price":359.99,"currency_code":"USD","in_stock":false},{"title":"PIONEER TS-A2500LS4","offer_id":41006430126169,"sku":"VS FD1 10-S PIO","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Infinity REF1000S","offer_id":41006430224473,"sku":"VS FD1 10-S INF","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Wavtech thinPRO12","offer_id":42327032266841,"sku":"VS FD1 12-S Wav","price":379.99,"currency_code":"USD","in_stock":true},{"title":"Wavtech thinPRO10","offer_id":43175809777753,"sku":"VS FD1 10-S Wav","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/products\/2015-2023-ford-f-150-2017-2023-f-250-direct-fit-behind-seat-subwoofer-enclosure-super-duty-modelproline-x-919609.jpg?v=1761970141"},{"product_id":"maverick-subwoofer-solution-maverick-subwoofer-enclosure-proline-x","title":"Ford Maverick Subwoofer Solution - 10\" with Passive Radiator Enclosure","description":"\u003ch2\u003eIntroducing the Ford Maverick Single 10-inch Subwoofer with Passive Radiator Solution\u003c\/h2\u003e\n\u003cp\u003eOwning a Maverick means dealing with limited space for subwoofer activities. With their \u003cstrong\u003eFord\u003c\/strong\u003e \u003cstrong\u003eMaverick Subwoofer Box\u003c\/strong\u003e, Proline X has developed the ultimate solution to overcome these obstacles.\u003c\/p\u003e\n\u003ch3\u003eUnmatched Bass Performance with Passive Radiator Technology\u003c\/h3\u003e\n\u003cp\u003eOur Maverick Subwoofer Solution is the only one on the market that integrates a passive radiator system, providing an unparalleled* low-frequency extension without needing a large, ported enclosure. Unlike traditional designs, the passive radiator mimics the effect of a port, allowing for deeper bass in a smaller space. This ensures powerful, distortion-free sound while maintaining optimal cabin space, making it the perfect solution for Ford Maverick owners who demand high-quality bass without compromise.\u003c\/p\u003e\n\u003ch3\u003eKey Features of the Ford Maverick Subwoofer Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable airspace: 0.6 ft³\u003c\/li\u003e\n\u003cli\u003eIncludes Passive Radiator\u003c\/li\u003e\n\u003cli\u003eStack Fab design\u003c\/li\u003e\n\u003cli\u003e3\/4\" MDF construction\u003c\/li\u003e\n\u003cli\u003eDouble Baffle\u003c\/li\u003e\n\u003cli\u003eDrop-in fitment with no seat modifications needed\u003c\/li\u003e\n\u003cli\u003eWhy Choose Proline X for Your Maverick\u003c\/li\u003e\n\u003cli\u003eExceptional Build Quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Our Maverick Subwoofer Solution?\u003c\/h3\u003e\n\u003cp\u003eDiscover the cutting-edge features that make our exclusive subwoofer system the perfect choice for Ford Maverick owners. From innovative passive radiator technology to space-saving design, here’s why this solution stands out in delivering premium bass performance without compromise.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive Passive Radiator Technology\u003c\/strong\u003e We are proud to offer the only passive radiator solution for the Ford Maverick on the market. Unlike traditional subwoofer designs, our exclusive technology enhances your vehicle’s bass performance without the need for a large ported enclosure. This unique feature ensures that Maverick owners can experience a richer, more dynamic sound system tailored specifically for their vehicle. Being the first and only provider of this technology sets us apart as an industry leader in Maverick audio solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design, Deep Bass\u003c\/strong\u003e The compactness of our Maverick Subwoofer Solution doesn't come at the cost of bass quality. Thanks to the passive radiator design, you get the same deep, resonant bass response typically found in larger, ported enclosures. This innovation makes it possible to achieve powerful low-frequency output in a small footprint, making it ideal for Maverick owners who need to conserve space. Whether listening to music at high volumes or enjoying a podcast, the deep bass will enrich your audio experience without compromising storage space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Optimization\u003c\/strong\u003e The passive radiator works by moving air within the enclosure, just like a port, but without needing large openings. This results in more controlled bass, reduced distortion, and smoother frequency response, even at higher volume levels. This means consistent audio performance regardless of listening conditions for Ford Maverick owners. Whether on a quiet drive or turning up the volume, the passive radiator allows the subwoofer to deliver tight, accurate bass, bringing your music to life with clarity and impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Modifications Required\u003c\/strong\u003e Installation is simple and seamless. Our Maverick Subwoofer Solution is designed to fit perfectly into your vehicle without requiring permanent modifications. The enclosure fits snugly, preserving your Maverick’s interior integrity and avoiding potential damage. When you want to remove the system, you can do so without leaving a trace, allowing for easy installation and removal. This flexibility is perfect for customers who want high-performance sound without compromising their vehicle's condition or resale value.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c!----\u003e","brand":"Proline X","offers":[{"title":"Audiomobile GT2","offer_id":41602672885849,"sku":"VS Mav 10D GT 2010","price":899.99,"currency_code":"USD","in_stock":false},{"title":"Audiomobile GTS2110","offer_id":41602672918617,"sku":"VS Mav 10D GTS","price":999.99,"currency_code":"USD","in_stock":false},{"title":"Audiomobile Evo 2410","offer_id":41602672951385,"sku":"VS Mav 10D Evo","price":1099.99,"currency_code":"USD","in_stock":false},{"title":"Audiomobile Elite 3210","offer_id":41602672984153,"sku":"VS Mav 10D Elite","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/ford-maverick-subwoofer-solution-10-with-passive-radiator-enclosuresubwoofer-enclosuresproline-x-867239.jpg?v=1761970166"},{"product_id":"ford-maverick-10-inch-subwoofer-box-proline-x","title":"Ford Maverick 10 inch Subwoofer Box | Proline X","description":"\u003ch2\u003eIntroducing the Ford Maverick Single 10-inch Subwoofer Box - Driver Side\u003c\/h2\u003e\n\u003cp\u003eOwning a Maverick means dealing with limited space for subwoofer activities. With their \u003ca href=\"https:\/\/audiointensity.com\/collections\/ford-maverick-subwoofer-enclosures\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eFord\u003c\/strong\u003e \u003cstrong\u003eMaverick Subwoofer Box\u003c\/strong\u003e\u003c\/a\u003e, Proline X has developed the ultimate solution to overcome these obstacles.\u003c\/p\u003e\n\u003ch3\u003eUnleashing the Power of Bass\u003c\/h3\u003e\n\u003cp\u003eThis enclosure works flawlessly with many 10-inch subwoofers. This design provides ported-level output while maintaining the control of a sealed enclosure. It truly offers the best of both worlds for bass performance and is a \u003ca href=\"https:\/\/audiointensity.com\/products\/6-5-inch-subwoofer-box-professional\" rel=\"noopener\" target=\"_blank\"\u003eProline X\u003c\/a\u003e exclusive, built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003ch3\u003eKey Features of the Ford Maverick 10-inch Subwoofer Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable airspace: 0.6 ft³\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStack Fab design\u003c\/li\u003e\n\u003cli\u003e3\/4\" MDF construction\u003c\/li\u003e\n\u003cli\u003e\\nn\u003c\/li\u003e\n\u003cli\u003eDouble Baffle - 10.75\" Woofer recess Opening\u003c\/li\u003e\n\u003cli\u003eDrop-in fitment with no seat modifications needed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExceptional Build Quality\u003c\/li\u003e\n\u003cli\u003ePlush Black Carpet \u003c\/li\u003e\n\u003cli\u003eVinyl  + Acrylic Inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect Fitment\u003c\/h3\u003e\n\u003cp\u003eThe enclosure offers drop-in fitment with no seat modifications, making installation quick and hassle-free. Enjoy high-performance sound without compromising your Maverick’s interior space.\u003c\/p\u003e\n\u003ch3\u003eFree Shipping to the Lower 48 States\u003c\/h3\u003e\n\u003cp\u003eEnjoy free shipping on all Proline X \u003ca href=\"https:\/\/audiointensity.com\/pages\/sealed-airspace\" rel=\"noopener\" target=\"_blank\"\u003eSubwoofer Enclosures\u003c\/a\u003e to the lower 48 states. Proline X ensures your high-quality subwoofer solution arrives quickly and securely, ready to enhance your Maverick’s audio performance.\u003c\/p\u003e\n\u003cp\u003eOur subwoofer box stands out with its premium construction and precision design, ensuring superior sound quality and durability. Whether you're an audiophile or love a good bass line, the Proline X 10-inch Subwoofer Box will elevate your audio experience.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":41828011933785,"sku":"VS MAV 10-S Driver","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/ford-maverick-10-inch-subwoofer-box-proline-xsubwoofer-enclosuresproline-x-839202.jpg?v=1761970203"},{"product_id":"proline-x-p10-p-single-10-ported-subwoofer-enclosure-v3","title":"Proline X P10-P | Single 10\" Ported Subwoofer Enclosure | V3","description":"\u003cstyle\u003e\n .px-desc {\n font-family: 'Helvetica Neue', Arial, sans-serif;\n line-height: 1.8;\n color: #1e293b;\n max-width: 1200px;\n margin: 0 auto;\n background: #ffffff;\n }\n\n .px-hero {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-hero .px-title {\n font-size: 2.6em;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 2px;\n margin: 0 0 10px 0;\n color: white;\n }\n\n .px-hero .px-subtitle {\n font-size: 1.2em;\n font-weight: 300;\n opacity: 0.9;\n margin: 0 0 30px 0;\n }\n\n .px-badges {\n display: flex;\n justify-content: center;\n flex-wrap: wrap;\n gap: 12px;\n margin-top: 20px;\n }\n\n .px-badge {\n background: rgba(6, 182, 212, 0.2);\n border: 1px solid #06b6d4;\n color: #67e8f9;\n padding: 8px 20px;\n border-radius: 20px;\n font-size: 0.9em;\n font-weight: 600;\n letter-spacing: 0.5px;\n }\n\n .px-section {\n padding: 50px 40px;\n border-bottom: 1px solid #e2e8f0;\n background: #ffffff;\n }\n\n .px-section:nth-child(even) {\n background: #f0f9ff;\n }\n\n .px-section h2 {\n color: #0e7490;\n font-size: 2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n padding-bottom: 12px;\n border-bottom: 3px solid #06b6d4;\n }\n\n .px-section h3 {\n color: #0f172a;\n font-size: 1.4em;\n font-weight: 600;\n margin: 30px 0 15px 0;\n }\n\n .px-section p {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 18px;\n }\n\n .px-section ul {\n margin: 15px 0;\n padding-left: 25px;\n }\n\n .px-section li {\n font-size: 1.05em;\n color: #334155;\n margin-bottom: 10px;\n line-height: 1.7;\n }\n\n .px-grid {\n display: grid;\n grid-template-columns: repeat(2, 1fr);\n gap: 24px;\n margin: 30px 0;\n }\n\n .px-card {\n background: #ffffff;\n border: 1px solid #e2e8f0;\n border-top: 4px solid #06b6d4;\n border-radius: 6px;\n padding: 24px;\n }\n\n .px-card h4 {\n color: #0e7490;\n font-size: 1.15em;\n font-weight: 700;\n margin: 0 0 12px 0;\n }\n\n .px-card p {\n font-size: 1em;\n color: #475569;\n margin: 0;\n line-height: 1.7;\n }\n\n .px-highlight {\n background: #f0f9ff;\n border-left: 5px solid #06b6d4;\n padding: 24px 28px;\n margin: 28px 0;\n border-radius: 0 6px 6px 0;\n }\n\n .px-highlight h3 {\n color: #0e7490;\n margin: 0 0 12px 0;\n font-size: 1.2em;\n }\n\n .px-highlight p {\n margin-bottom: 10px;\n color: #1e293b;\n }\n\n .px-cta {\n background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);\n padding: 60px 40px;\n text-align: center;\n color: white;\n }\n\n .px-cta h2 {\n font-size: 2.2em;\n font-weight: 700;\n margin: 0 0 20px 0;\n color: white;\n border: none;\n padding: 0;\n }\n\n .px-cta p {\n font-size: 1.15em;\n opacity: 0.92;\n max-width: 800px;\n margin: 0 auto 20px auto;\n color: white;\n }\n\n .px-driver-link {\n display: inline-block;\n background: #f0f9ff;\n border: 2px solid #06b6d4;\n border-radius: 6px;\n padding: 16px 24px;\n margin: 10px 10px 10px 0;\n text-decoration: none;\n color: #0e7490;\n font-weight: 700;\n font-size: 1em;\n transition: all 0.2s ease;\n }\n\n .px-driver-link:hover {\n background: #06b6d4;\n color: white;\n }\n\n @media (max-width: 768px) {\n .px-hero { padding: 40px 20px; }\n .px-hero .px-title { font-size: 1.8em; }\n .px-section { padding: 30px 20px; }\n .px-section h2 { font-size: 1.6em; }\n .px-grid { grid-template-columns: 1fr; }\n .px-cta { padding: 40px 20px; }\n .px-cta h2 { font-size: 1.6em; }\n }\n\u003c\/style\u003e\n\n\u003cdiv class=\"px-desc\"\u003e\n\n \u003c!-- Hero --\u003e\n \u003cdiv class=\"px-hero\"\u003e\n \u003cp class=\"px-title\"\u003eProline X P10-P\u003c\/p\u003e\n \u003cp class=\"px-subtitle\"\u003eSingle 10\" Ported Subwoofer Enclosure | V3\u003c\/p\u003e\n \u003cdiv class=\"px-badges\"\u003e\n \u003cspan class=\"px-badge\"\u003e1.25 ft³ Net\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003e36Hz Tuning\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003ePorted Bass Reflex\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003e7.75\" Max Depth\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n \u003cspan class=\"px-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Introduction --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eMaximum Output From a Single 10\". Properly Tuned.\u003c\/h2\u003e\n \u003cp\u003eThe \u003cstrong\u003eProline X P10-P\u003c\/strong\u003e is a single 10\" slot-ported enclosure built for installs that need the most output a single 10\" driver can produce. At \u003cstrong\u003e1.25 ft³ net\u003c\/strong\u003e and tuned to \u003cstrong\u003e36Hz\u003c\/strong\u003e, this enclosure gives a 10\" driver the air space and port geometry to operate at its efficiency peak, strong output through the upper bass range, usable extension into the low 30s, and a response curve that performs across music genres without being tuned for just one application.\u003c\/p\u003e\n \u003cp\u003eAt \u003cstrong\u003e19\" wide, 12\" tall, and 16.25\" deep\u003c\/strong\u003e, the P10-P is a dedicated trunk build. The 16.25\" depth is the critical dimension. This enclosure requires a trunk installation. It is not a behind-seat option. The \u003cstrong\u003e7.75\" max mounting depth\u003c\/strong\u003e covers most standard 10\" drivers. Port geometry is CNC-cut to exact dimensions. Tuning is consistent unit to unit with no hand-cut variance in port length or cross-section.\u003c\/p\u003e\n \u003cp\u003eEvery panel is CNC-cut from \u003cstrong\u003eLangboard Elite MDF\u003c\/strong\u003e to exact internal volume and assembled by hand in our Tennessee facility. A single recessed \u003cstrong\u003eABS\/Carbon Fiber Composite terminal cup\u003c\/strong\u003e handles wiring, pre-wired with \u003cstrong\u003e12g OFC speaker wire\u003c\/strong\u003e. Finish options are Dark Gray Trunkliner or Plush Black. Shipping is included.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- Why Ported --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eWhy Ported at 36Hz for a Single 10\"\u003c\/h2\u003e\n \u003cp\u003eA sealed 10\" at 0.70 ft³ produces accurate, controlled bass with a flat response. The P10-P trades some of that precision for significantly more output and lower frequency extension, the correct tradeoff when the install goal is impact and room-pressurizing bass rather than strict accuracy. The ported alignment at \u003cstrong\u003e36Hz\u003c\/strong\u003e pushes the efficiency peak into the upper sub-bass range where the majority of bass content in music lives, and where a single 10\" in sealed alignment cannot compete on output.\u003c\/p\u003e\n \u003cp\u003eAt 1.25 ft³, the P10-P gives the driver enough room to breathe in a ported alignment without the box becoming too large for a standard trunk install. Port velocity stays controlled at this volume, no chuffing, no audible port noise at real-world listening levels. The driver is operating in its correctly-sized ported range and the port is sized to match.\u003c\/p\u003e\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eExtended Low-Frequency Output\u003c\/h4\u003e\n \u003cp\u003ePorted alignment at 36Hz extends usable bass output significantly lower than the sealed P10-S. The P10-P produces audible, impactful output well below 40Hz. Output levels the sealed version cannot approach at the same amplifier power level.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eHigher Efficiency Per Watt\u003c\/h4\u003e\n \u003cp\u003ePorted enclosures convert amplifier power to acoustic output more efficiently than sealed designs near the tuning frequency. More output from the same amplifier, a meaningful advantage when running modest power levels from a compact monoblock.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eReduced Driver Excursion at Tuning\u003c\/h4\u003e\n \u003cp\u003eAt and near 36Hz, the port handles the acoustic load and driver excursion drops significantly. Less mechanical stress on the driver at the frequencies where 10\" drivers are most vulnerable to over-excursion at high power levels.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003e36Hz: Balanced and General-Purpose\u003c\/h4\u003e\n \u003cp\u003e36Hz provides strong output through the upper sub-bass without port velocity issues on a properly sized 10\" enclosure. A genre-agnostic tuning point that performs across hip-hop, rock, and electronic equally without being optimized for any single use case.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Construction --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eConstruction: CNC-Cut Port Geometry, Consistent Tuning Every Unit\u003c\/h2\u003e\n \u003cp\u003eThe P10-P uses the same Langboard Elite MDF and V-groove and dado joinery construction as every enclosure in the Proline X Performance Series. The port geometry, length, cross-section, and position, is CNC-cut to exact dimensions on the same ShopSabre routers that cut every panel. Tuning frequency does not vary between units.\u003c\/p\u003e\n\n \u003ch3\u003eLangboard Elite MDF, Named, Verified, Documented\u003c\/h3\u003e\n \u003cp\u003eEvery panel is cut from \u003cstrong\u003eLangboard Elite MDF: 3\/4\" (18mm)\u003c\/strong\u003e, a named, mill-documented panel stock produced in the United States. The specifications below are pulled directly from Langboard's published mill data.\u003c\/p\u003e\n\n \u003cdiv class=\"px-highlight\"\u003e\n \u003ch3\u003eLangboard Elite: Published Mill Data\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e 48.5 lbs\/ft³, higher density means less porosity, better screw retention, and reduced resonance\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eInternal Bond:\u003c\/strong\u003e 200 psi, resistance to delamination under sustained bass pressure cycling\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eModulus of Elasticity:\u003c\/strong\u003e 410,000 psi, panel stiffness under load; less flex means less resonance\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eFace Screw Holding:\u003c\/strong\u003e 325 lbs, baffle hardware stays locked under vibration\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eEdge Screw Holding:\u003c\/strong\u003e 250 lbs, joint integrity at every panel edge connection\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eV-Groove and Dado Joinery\u003c\/h3\u003e\n \u003cp\u003eEvery panel joint uses \u003cstrong\u003eV-groove and dado joinery\u003c\/strong\u003e, CNC-cut interlocking grooves that mechanically lock panels before adhesive is applied. Port panels are joined with the same interlocking geometry as the enclosure walls, airtight, consistent, and resistant to shear forces at the joint level. Every seam is mechanically locked before adhesive is applied.\u003c\/p\u003e\n\n \u003ch3\u003eIn-House ABS\/Carbon Fiber Composite Terminal Cup\u003c\/h3\u003e\n \u003cp\u003eThe terminal cup is built in-house at our Tennessee facility. The \u003cstrong\u003eABS\/Carbon Fiber Composite recessed cup\u003c\/strong\u003e features stainless steel hardware, aluminum landing plates, and copper ring terminals, pre-wired with \u003cstrong\u003e12g OFC speaker wire\u003c\/strong\u003e. The recessed mount protects terminals from cargo contact. Copper ring terminals provide a clean, corrosion-resistant connection that does not loosen under vibration.\u003c\/p\u003e\n\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eCNC-Cut Port Geometry\u003c\/h4\u003e\n \u003cp\u003ePort length, cross-section, and position are machine-cut to exact dimensions. Tuning frequency is consistent unit to unit. No hand-cut variance in port dimensions means the P10-P performs identically across every unit produced.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eHand-Assembled in Tennessee\u003c\/h4\u003e\n \u003cp\u003eEvery enclosure is hand-assembled at our Tennessee facility and inspected before it ships. No overseas manufacturing. No batch assembly shortcuts.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDark Gray Trunkliner or Plush Black\u003c\/h4\u003e\n \u003cp\u003eBoth finish options are professionally applied. Dark Gray Trunkliner blends with factory trunk materials. Plush Black delivers the traditional aftermarket look. Both are durably bonded for long-term wear.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eShipping Included\u003c\/h4\u003e\n \u003cp\u003eNo freight charges at checkout. The price you see is the price you pay. The enclosure ships assembled and ready to install.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Fitment --\u003e\n \u003cdiv class=\"px-section\"\u003e\n \u003ch2\u003eFitment Guide\u003c\/h2\u003e\n \u003cp\u003eThe P10-P is a dedicated trunk build. At \u003cstrong\u003e19\"W x 12\"H x 16.25\"D\u003c\/strong\u003e, the 16.25\" depth makes this a trunk floor enclosure, not a behind-seat option. Measure your available trunk depth before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eDimensional Specifications\u003c\/h3\u003e\n \u003cdiv class=\"px-highlight\"\u003e\n \u003cp\u003e\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e 19\" W x 12\" H x 16.25\" D\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eNet Internal Volume:\u003c\/strong\u003e 1.25 ft³\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eTuning Frequency:\u003c\/strong\u003e 36Hz\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eSubwoofer Cutout:\u003c\/strong\u003e 9.25\"\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMax Mounting Depth:\u003c\/strong\u003e 7.75\"\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eFront Panel Thickness:\u003c\/strong\u003e 0.75\" Single Baffle\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eDriver Compatibility\u003c\/h3\u003e\n \u003cp\u003eThe P10-P accommodates any 10\" subwoofer with a cutout diameter at or below \u003cstrong\u003e9.25\"\u003c\/strong\u003e and a mounting depth at or below \u003cstrong\u003e7.75\"\u003c\/strong\u003e. Verify both dimensions against your driver's published specifications before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eCompatible Drivers\u003c\/h3\u003e\n \u003cp\u003eThe following drivers are available from Audio Intensity and are compatible with the P10-P:\u003c\/p\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb2-series\"\u003eProdigy NB2-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/image-dynamics-id10-v4-10-inch-subwoofer\"\u003eImage Dynamics ID10 V4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-10-inch-subwoofer-nb3-series\"\u003eProdigy NB3-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/audiomobile-gt2-2010-10-subwoofer-single\"\u003eAudiomobile GT2 2010 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/prodigy-audio-1000-watt-10-inch-subwoofer-nb5-series\"\u003eProdigy NB5-10D4 \u003c\/a\u003e\n \u003ca class=\"px-driver-link\" href=\"https:\/\/audiointensity.com\/products\/crescendo-revolution-710-10-inch-subwoofer\"\u003eCrescendo Revolution 710 \u003c\/a\u003e\n \u003cp style=\"font-size:0.9em; color:#64748b; margin-top:12px;\"\u003eAlways verify cutout diameter and mounting depth against your specific driver's published specifications before ordering.\u003c\/p\u003e\n\n \u003ch3\u003eIdeal Install Applications\u003c\/h3\u003e\n \u003cdiv class=\"px-grid\"\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDedicated Trunk Build\u003c\/h4\u003e\n \u003cp\u003eAt 19\" wide and 16.25\" deep, the P10-P is a trunk floor enclosure. The 16.25\" depth requires dedicated trunk placement. Measure your available depth before ordering.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eMaximum Single 10\" Output\u003c\/h4\u003e\n \u003cp\u003eFor installs where the P10-S sealed is not enough output, the P10-P is the direct step up. Same driver compatibility, significantly more output and lower frequency extension from the ported alignment.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eDaily Driver High-Output Systems\u003c\/h4\u003e\n \u003cp\u003eThe 36Hz tuning and 1.25 ft³ volume produce a bass response that works across music genres without requiring system-specific tuning. A strong general-purpose single 10\" ported build for daily high-output use.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"px-card\"\u003e\n \u003ch4\u003eStep Up From 8\" Builds\u003c\/h4\u003e\n \u003cp\u003eFor installs currently running a single 8\" ported that need more output and lower extension, the P10-P is the natural progression. More cone area, more volume, more output from a similarly sized trunk footprint.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- CTA --\u003e\n \u003cdiv class=\"px-cta\"\u003e\n \u003ch2\u003eMaximum 10\" Output. Tennessee-Built. Shipping Included.\u003c\/h2\u003e\n \u003cp\u003eThe Proline X P10-P is a single 10\" ported enclosure built to a spec, not a price point. Langboard Elite MDF. V-groove and dado joinery. CNC-cut port geometry. In-house terminal cup. Hand-assembled in Tennessee and inspected before it ships.\u003c\/p\u003e\n \u003cp\u003eIf you need the most output a single 10\" driver can produce from a standard trunk footprint, this is the correct enclosure. \u003cstrong\u003e$199.99 Dark Gray Trunkliner. $209.99 Plush Black.\u003c\/strong\u003e Shipping included.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dark Gray Trunkliner","offer_id":43157559607385,"sku":"P10-P G","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black","offer_id":43157559640153,"sku":"P10-P B","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-ported-sub-box-for-10-inch-subwooferssubwoofer-enclosuresproline-x-678851.jpg?v=1761970208"},{"product_id":"2015-2023-ford-f150-2017-2023-f250-direct-fit-subwoofer-enclosure-pr-edition","title":"F-150 Behind Seat Single 10\" (2015-2023) Behind-Seat Subwoofer Enclosure | PR Edition with Passive Radiator","description":"\u003ch2 data-sourcepos=\"37:1-37:76\"\u003eF-Series Bass Upgrade: Maximum Sound, Zero Wasted Space \u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFits F150 2015-2023, SuperDuty 2017-2023. Additional modifications are needed for 2024.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Custom Fit Subwoofer Enclosure for Ford Trucks: PR Edition takes our best-selling model and raises the bar for behind-seat subwoofer enclosures. Designed specifically for Ford trucks, this new edition features a\u003cstrong\u003e rear-firing 12\" passive radiator\u003c\/strong\u003e, significantly improving bass extension and overall output. \u003cstrong\u003eTuned precisely to 34Hz,\u003c\/strong\u003e the PR Edition delivers deeper, richer lows that enhance the listening experience while preserving the original space-saving design. It’s the definitive choice for truck owners seeking superior audio performance without compromising interior space.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUnmatched Precision and Superior Engineering\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAdding a rear-firing 12\" passive radiator sets the PR Edition apart from the competition, offering enhanced low-frequency response and a more dynamic listening experience. The passive radiator operates using the enclosure's internal air pressure, providing a significant boost in bass output without needing extra power. Built from premium-grade MDF and expertly assembled for maximum durability, this enclosure is crafted to handle high-powered subwoofers easily. The space-efficient design fits perfectly behind the seat, making it an ideal upgrade for Ford truck owners who want outstanding performance without losing cabin space.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTuned for Maximum Output and Deep Bass\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTuned to 34Hz, the PR Edition enclosure is optimized for delivering the kind of deep, resonant bass that elevates your music to the next level. The passive radiator helps to produce deeper bass notes that conventional sealed or ported enclosures can't match in this compact size. Whether you listen to hip-hop, rock, or anything in between, this enclosure is built to deliver accurate and punchy low-end performance. With this innovation, you can enjoy impactful bass that adds depth to your music while maintaining the clarity and precision that audio enthusiasts expect.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThe New Standard for Ford Truck Audio\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe PR Edition is more than an upgrade; it sets a new standard for Ford truck audio solutions. By integrating advanced acoustic engineering with a custom-fit design, we’ve created a product that \u003cstrong\u003eredefines what’s possible in behind-seat subwoofer enclosures\u003c\/strong\u003e. This model will be the benchmark against which all other products for this application are measured. Engineered to maximize performance in Ford trucks, the PR Edition allows for seamless installation without vehicle modifications. Proudly crafted with the highest attention to detail, this enclosure offers the ultimate combination of convenience and superior sound quality.  \u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e ****Woofers not included. However, different woofers require different mounting holes. We have painstakingly verified the fitment of all the woofers we have listed.\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/em\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\" cellspacing=\"0\" cellpadding=\"0\" dir=\"ltr\" border=\"1\" data-sheets-root=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"279\"\u003e \u003ccol width=\"471\"\u003e \u003ccol width=\"77\"\u003e \u003ccol width=\"90\"\u003e \u003ccol width=\"149\"\u003e \u003ccol width=\"76\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Proline X","offers":[{"title":"JL Audio 10TW3","offer_id":41920112820313,"sku":"VS FD1 10-PR JL","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Kicker CompRT 10","offer_id":41920112853081,"sku":"VS FD1 10-PR KIK","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Rockford P3SD2-10 I P3SD4-10","offer_id":41920112885849,"sku":"VS FD1 10-PR RF","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Alpine RS-W10D","offer_id":41920112918617,"sku":"VS FD1 10-PR ALP","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Hertz MPS 250","offer_id":41920112951385,"sku":"VS FD1 10-PR HTZ","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Audiomobile Evo 10","offer_id":41920112984153,"sku":"VS FD1 10-PR AM","price":449.99,"currency_code":"USD","in_stock":true},{"title":"PIONEER TS-A2500LS4","offer_id":41920113115225,"sku":"VS FD1 10-PR PIO","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Focal  SUBP25FSE","offer_id":41920113147993,"sku":"VS FD1 10-PR FOC","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Audio Dynamics 2510","offer_id":41920126517337,"sku":"VS FD1 10-PR AD","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/custom-fit-subwoofer-enclosure-for-ford-trucks-optimal-behind-seat-sub-box-with-passive-radiator-pr-editionproline-x-734707.jpg?v=1761970240"},{"product_id":"toyota-tacoma-direct-fit-subwoofer-enclosure","title":"Toyota Tacoma Subwoofer Enclosure (2015-2023) – Fits 10\" Subwoofer","description":"\u003ch3\u003eSealed Subwoofer Enclosure for Toyota Tacoma (2015-2023)\u003c\/h3\u003e\n\u003cp\u003eEnhance your Toyota Tacoma’s audio system with this precision-engineered sealed subwoofer enclosure, designed specifically for 2015-2023 models. Whether you’re an audiophile or simply want to enjoy richer, deeper bass during your daily drive, this vehicle-specific enclosure offers the perfect balance of style, performance, and practicality. The design ensures a direct fit behind the passenger side rear seat, making installation seamless while maintaining the factory look of your truck’s interior.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle-Specific Design:\u003c\/strong\u003e Tailored for the 2015-2023 Toyota Tacoma, this enclosure fits flawlessly behind the passenger side rear seat, preserving legroom and interior space. The exact dimensions (28\" W x 12\" H x 7.5\" D) ensure a snug fit that looks factory-installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Sound for 10-Inch Subwoofers:\u003c\/strong\u003e Designed to house a single 10-inch subwoofer, this sealed enclosure provides tight, punchy bass with minimal distortion. The .6 cubic feet of internal volume is optimized to enhance the performance of your subwoofer, ensuring that every note is delivered with clarity and power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurable and Stylish Construction:\u003c\/strong\u003e This enclosure is engineered to last and is built with high-quality materials. Its sleek design complements the Tacoma’s rugged yet refined interior, allowing you to boost your audio performance without sacrificing aesthetics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffortless Installation:\u003c\/strong\u003e No need for complex modifications. This enclosure is built to fit directly into your Tacoma with minimal effort. It slides easily into place behind the rear seat and integrates seamlessly with your vehicle’s existing sound system, making it ideal for both professional installers and DIY enthusiasts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSealed for Superior Bass Control:\u003c\/strong\u003e The sealed design ensures controlled, accurate bass reproduction, eliminating port noise and providing a more defined sound experience. Perfect for genres like rock, jazz, and electronic music where clarity and precision are key.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUpgrade Your Tacoma's Sound System Without Compromise\u003c\/h3\u003e\n\u003cp\u003eThis sealed subwoofer enclosure is the perfect solution for Tacoma owners looking to enhance their audio experience without sacrificing space or aesthetics. Whether you’re upgrading for better sound quality or replacing an old system, this enclosure offers a high-performance solution designed for a custom, factory-like fit.\u003c\/p\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":41922767323225,"sku":"VS TOY 10-S","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/toyota-tacoma-subwoofer-enclosure-2015-2023-fits-10-subwoofersubwoofer-enclosuresproline-x-725297.jpg?v=1761970247"},{"product_id":"professional-series-enclosure-image-dynamics-idmax-10-sealed-box","title":"Professional Series Sealed 10\" Enclosure | Image Dynamics IDMAX10 V4","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 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14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProfessional Series Sealed 10\" Enclosure | Image Dynamics IDMAX10 V4\u003c\/h2\u003e\n  \u003cp\u003eThe IDMAX10 V4 pairs a heavy motor with a soft suspension, and Image Dynamics themselves recommend a sealed enclosure for it rather than a ported one. This cabinet holds 0.75 cubic feet net, landing the D2 coil at a Qtc of 1.01 and an Fc of 44.8 Hz. It is the single-driver sealed box in the professional Image Dynamics line, built to the tighter end of the range Image Dynamics themselves publish for this driver.\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003eSealed\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eQtc 1.01\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 35.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the Image Dynamics IDMAX10 V4\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is sealed\u003c\/h3\u003e\n  \u003cp\u003eThe IDMAX10 V4 pairs a heavy motor with a soft suspension, and Image Dynamics themselves recommend a sealed enclosure for it rather than a ported one. This cabinet holds 0.75 cubic feet net, landing the D2 coil at a Qtc of 1.01 and an Fc of 44.8 Hz. It is the single-driver sealed box in the professional Image Dynamics line, built to the tighter end of the range Image Dynamics themselves publish for this driver.\u003c\/p\u003e\n  \u003cp\u003eA Qtc of 1.01 is a tight, slightly peaked alignment: it trades away the last bit of low-end reach for a smaller box and a punchier sound with a mild lift near Fc, and it sits close to what Image Dynamics call their Universal tier for this driver. Their own manual lists three sealed volumes for the IDMAX10, a Compact box at 42 Hz, a Universal box at 39 Hz, and an Audiophile box at 37 Hz, all measured gross including the driver's own displacement. This cabinet's 0.75 cubic feet net comes out to a little under seven-eighths of a cubic foot gross, which lands between their Universal and Audiophile figures. F3 on this box works out to 35.0 Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe alignment\u003c\/h3\u003e\n  \u003cp\u003e0.750 cu ft net at Qtc 1.01, Fc 44.8 Hz, F3 35.0 Hz.\u003c\/p\u003e\n  \u003cp\u003ePolyfill is included, sized to the chamber. It is part of the alignment above, not packing material, so it\n  should not be removed.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e20.00\" W x 13.00\" H x 10.00\" D external. It ships as a UPS parcel; the price includes shipping in the 48 states.\u003c\/p\u003e\n  \u003cp\u003eThis is our single-ten sealed envelope for one IDMAX10, sized to the driver's frame and motor depth.\u003c\/p\u003e\n  \u003cp\u003eT\/S for the IDMAX10 D2 come from loudspeakerdatabase.com's mirror of Image Dynamics' own coil-specific publication. Image Dynamics' own published Qes for this coil is inconsistent with their own Fs, Qts and Qms figures; the Qes carried in our data is derived from those three instead, at 0.704, rather than the number Image Dynamics print. Image Dynamics recommend a sealed box for the IDMAX10, and this cabinet is exactly that.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42071457628249,"sku":"Pro10-S IDMAX","price":253.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/professional-series-enclosure-image-dynamics-idmax-10-sealed-boxsubwoofer-enclosuresproline-x-584576.jpg?v=1761970288"},{"product_id":"proline-x-sealed-10-enclosure-loaded-image-dynamics-idmax-10","title":"Proline-X Sealed 10\" Enclosure – Loaded with Image Dynamics IDMAX 10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 36px;text-align:center;color:#fff;}\n.pl-hero 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h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Professional Series Enclosure for the Image Dynamics IDMAX10 V4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Image Dynamics IDMAX10 V4\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eV-Groove and Dado\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.75 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Image Dynamics IDMAX10 V4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.75\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e1.010\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e35 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e7.68 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eIDMAX10 V4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Image Dynamics IDMAX10 V4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the IDMAX10 V4's published sealed target, with the baffle bored to the IDMAX10 V4's 9.625 in cutout with threaded inserts matched to the driver's bolt pattern, and clearance cut for its 7.68 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe IDMAX10 V4 carries a published \u003cstrong\u003eFs of 27 Hz, Qts of 0.609 and Vas of 37.18 litres\u003c\/strong\u003e, and an EBP of 38, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.75 cubic feet net\u003c\/strong\u003e. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Professional Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is cut with V-groove and dado joinery on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nThe panels are V-grooved and folded on the seam and dadoed where the bracing lands. Baffles are double layer minimum, with threaded inserts set to the driver's own bolt pattern.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDouble Layer Baffle\u003c\/h4\u003e\n\u003cp\u003eThe baffle is two layers minimum with threaded inserts matched to the driver's own bolt pattern, so mounting hardware loads into steel rather than into MDF.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own IDMAX10 V4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Image Dynamics IDMAX10 V4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eImage Dynamics IDMAX10 V4 D2  |  Qts 0.609  |  Fs 27 Hz  |  Vas 37.18 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.75 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1.010\u003c\/td\u003e\n\u003ctd\u003e44.8 Hz\u003c\/td\u003e\n\u003ctd\u003e35.0 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eImage Dynamics IDMAX10 V4 Frequency Response | Sealed, 0.75 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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sans-serif\"\u003e-6dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"121.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"66.8\" y2=\"66.8\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"70.8\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e0dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"16.0\" y2=\"16.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"20.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#8b5cf6\" stroke-width=\"1.4\" stroke-dasharray=\"4 3\" opacity=\"0.85\"\u003e\u003c\/line\u003e\n\u003ctext x=\"660\" y=\"112.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#a78bfa\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42.0\" x2=\"42.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"42.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e20Hz\u003c\/text\u003e\n\u003cline x1=\"135.1\" x2=\"135.1\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"135.1\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e30Hz\u003c\/text\u003e\n\u003cline x1=\"252.5\" x2=\"252.5\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"252.5\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e50Hz\u003c\/text\u003e\n\u003cline x1=\"411.7\" x2=\"411.7\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"411.7\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e100Hz\u003c\/text\u003e\n\u003cline x1=\"570.9\" x2=\"570.9\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"570.9\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e200Hz\u003c\/text\u003e\n\u003cline x1=\"664.0\" x2=\"664.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"664.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e300Hz\u003c\/text\u003e\n\u003crect x=\"42\" y=\"16\" width=\"622\" height=\"254\" fill=\"none\" stroke=\"#334155\" 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209.9,78.0 212.0,76.3 214.1,74.6 216.2,73.0 218.2,71.5 220.3,70.0 222.4,68.5 224.5,67.1 226.5,65.7 228.6,64.4 230.7,63.1 232.7,61.9 234.8,60.7 236.9,59.6 239.0,58.5 241.0,57.5 243.1,56.5 245.2,55.6 247.3,54.7 249.3,53.9 251.4,53.1 253.5,52.3 255.6,51.6 257.6,50.9 259.7,50.3 261.8,49.7 263.8,49.2 265.9,48.7 268.0,48.2 270.1,47.7 272.1,47.3 274.2,47.0 276.3,46.6 278.4,46.3 280.4,46.0 282.5,45.8 284.6,45.6 286.7,45.4 288.7,45.2 290.8,45.1 292.9,45.0 294.9,44.9 297.0,44.8 299.1,44.7 301.2,44.7 303.2,44.7 305.3,44.7 307.4,44.7 309.5,44.7 311.5,44.7 313.6,44.8 315.7,44.9 317.8,45.0 319.8,45.1 321.9,45.2 324.0,45.3 326.0,45.4 328.1,45.5 330.2,45.7 332.3,45.8 334.3,46.0 336.4,46.2 338.5,46.3 340.6,46.5 342.6,46.7 344.7,46.9 346.8,47.1 348.9,47.3 350.9,47.5 353.0,47.7 355.1,47.9 357.1,48.1 359.2,48.3 361.3,48.5 363.4,48.7 365.4,48.9 367.5,49.1 369.6,49.3 371.7,49.6 373.7,49.8 375.8,50.0 377.9,50.2 380.0,50.4 382.0,50.6 384.1,50.9 386.2,51.1 388.2,51.3 390.3,51.5 392.4,51.7 394.5,51.9 396.5,52.1 398.6,52.3 400.7,52.5 402.8,52.7 404.8,52.9 406.9,53.1 409.0,53.3 411.1,53.5 413.1,53.7 415.2,53.9 417.3,54.1 419.3,54.3 421.4,54.5 423.5,54.7 425.6,54.9 427.6,55.1 429.7,55.2 431.8,55.4 433.9,55.6 435.9,55.8 438.0,56.0 440.1,56.1 442.2,56.3 444.2,56.5 446.3,56.6 448.4,56.8 450.4,56.9 452.5,57.1 454.6,57.3 456.7,57.4 458.7,57.6 460.8,57.7 462.9,57.9 465.0,58.0 467.0,58.2 469.1,58.3 471.2,58.4 473.3,58.6 475.3,58.7 477.4,58.8 479.5,59.0 481.5,59.1 483.6,59.2 485.7,59.4 487.8,59.5 489.8,59.6 491.9,59.7 494.0,59.8 496.1,60.0 498.1,60.1 500.2,60.2 502.3,60.3 504.4,60.4 506.4,60.5 508.5,60.6 510.6,60.7 512.6,60.8 514.7,60.9 516.8,61.0 518.9,61.1 520.9,61.2 523.0,61.3 525.1,61.4 527.2,61.5 529.2,61.6 531.3,61.7 533.4,61.8 535.5,61.9 537.5,61.9 539.6,62.0 541.7,62.1 543.7,62.2 545.8,62.3 547.9,62.4 550.0,62.4 552.0,62.5 554.1,62.6 556.2,62.7 558.3,62.7 560.3,62.8 562.4,62.9 564.5,62.9 566.6,63.0 568.6,63.1 570.7,63.1 572.8,63.2 574.8,63.3 576.9,63.3 579.0,63.4 581.1,63.4 583.1,63.5 585.2,63.6 587.3,63.6 589.4,63.7 591.4,63.7 593.5,63.8 595.6,63.8 597.7,63.9 599.7,63.9 601.8,64.0 603.9,64.0 605.9,64.1 608.0,64.1 610.1,64.2 612.2,64.2 614.2,64.3 616.3,64.3 618.4,64.4 620.5,64.4 622.5,64.4 624.6,64.5 626.7,64.5 628.8,64.6 630.8,64.6 632.9,64.6 635.0,64.7 637.0,64.7 639.1,64.8 641.2,64.8 643.3,64.8 645.3,64.9 647.4,64.9 649.5,64.9 651.6,65.0 653.6,65.0 655.7,65.0 657.8,65.1 659.9,65.1 661.9,65.1 664.0,65.1\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.75 cu ft (Qtc 1.010)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the D2 set. The D4 IDMAX10 V4 carries Qts 0.661 and Vas 31.97 litres, which in this same 0.75 cubic foot volume lands at \u003cstrong\u003eQtc 1.046, Fc 42.7 Hz and F3 33.0 Hz\u003c\/strong\u003e. Close enough that either coil suits the box. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee. Ordered loaded, the IDMAX10 V4 carries its own 1 year manufacturer warranty through authorized dealers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dual 2 Ohm","offer_id":42104294178905,"sku":"Pro10-S IDMAX D2","price":699.99,"currency_code":"USD","in_stock":false},{"title":"Dual 4 Ohm","offer_id":42104294211673,"sku":"Pro10-S IDMAX D4","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/image-dynamics-idmax-10-loaded-subwoofer-enclosure-sealedsubwoofer-enclosuresproline-x-285103.jpg?v=1761970370"},{"product_id":"2024-2025-ford-f150-direct-fit-subwoofer-enclosure","title":"F-150\/F-250\/F-350 Behind Seat Single 10\" (2024-2026) Behind-Seat Subwoofer Enclosure","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024_Ford_Tremor_f150outside_4da563e7-f5fd-4a63-8fed-1a76c3b48ce4_480x480.jpg?v=1738445466\" style=\"margin-right: 20px; margin-bottom: 16px; float: left;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\n\u003cstrong\u003eUpgrade Your 2024+ Ford F-150, F-250 or F-350 with a True Direct-Fit Subwoofer Enclosure.\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eFord’s 2024+ F-150 models feature redesigned factory amplifier and subwoofer locations, making traditional enclosures incompatible. The same enclosure fits the 2024+ F-250 and F-350 Super Duty. Our \u003cstrong\u003eDirect Fit Ford Series Behind Seat Enclosure\u003c\/strong\u003e is engineered to seamlessly integrate with these changes, providing a \u003cstrong\u003etrue plug-and-play solution\u003c\/strong\u003e with \u003cstrong\u003eminimal modifications required\u003c\/strong\u003e. Featuring a \u003cstrong\u003e.6 cubic foot sealed design\u003c\/strong\u003e, this enclosure is a \u003cstrong\u003ehuge upgrade over OEM\u003c\/strong\u003e, delivering \u003cstrong\u003ecleaner, deeper bass\u003c\/strong\u003e in a compact package. Backed by a \u003cstrong\u003e2-year warranty\u003c\/strong\u003e, this premium enclosure ensures long-term durability and compatibility with a growing list of subwoofers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDesigned for Seamless Fitment, No Guesswork, No Hassle\u003c\/h3\u003e\n\u003cp\u003eThe 2024+ Ford F-150 introduced new factory amplifier and subwoofer placements (if equipped), making it challenging to find a direct-fit enclosure. Our subwoofer box is engineered with \u003cstrong\u003eprecision-matched dimensions\u003c\/strong\u003e, ensuring it \u003cstrong\u003efits securely behind the seat\u003c\/strong\u003e while maintaining the full functionality of your truck’s interior. Installation is \u003cstrong\u003estraightforward\u003c\/strong\u003e, requiring no permanent modifications. Just bolt it in and enjoy enhanced bass performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eOEM Falls Short: This is the Upgrade You Need\u003c\/h3\u003e\n\u003cp\u003eFactory subwoofers often lack the depth and power true audio enthusiasts demand. Our \u003cstrong\u003e.6 cubic foot sealed enclosure\u003c\/strong\u003e is tuned for \u003cstrong\u003etight, punchy bass\u003c\/strong\u003e, allowing your aftermarket subwoofer to perform at its best. Unlike OEM enclosures, which prioritize space over sound quality, this upgrade is \u003cstrong\u003ebuilt for performance\u003c\/strong\u003e, providing richer low frequencies that transform your in-cabin audio experience.\u003c\/p\u003e\n\u003ch2\u003eTop 10 Features of the 2024-2026 Ford F-150, F-250 and F-350 Behind-Seat Subwoofer Enclosure\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom-Fit for 2024+ Ford F-150, F-250 and F-350\u003c\/strong\u003e – Explicitly designed to fit behind the rear seat without requiring modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximized Bass Performance\u003c\/strong\u003e – Engineered to enhance low-frequency response for deep, accurate bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design\u003c\/strong\u003e – Installs discreetly behind the seat, preserving legroom and cargo space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium MDF Construction\u003c\/strong\u003e – Built with high-density MDF for durability and optimal acoustic performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Enclosure for Tight Bass\u003c\/strong\u003e – The sealed design ensures accurate, distortion-free bass response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Like Integration\u003c\/strong\u003e – Blends seamlessly with the factory interior for a clean, professional look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e – Pre-drilled mounting points and precise cutouts simplify woofer installation with minimal effort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Subwoofer Compatibility\u003c\/strong\u003e – Supports various 10-inch shallow mount subwoofer models for customization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Audio Upgrade\u003c\/strong\u003e – Delivers superior bass performance at a fraction of the cost of high-end custom installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Longevity\u003c\/strong\u003e – Reinforced panels and high-quality materials ensure years of reliable use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLooking for a different \u003ca href=\"https:\/\/audiointensity.com\/collections\/ford-f150-subwoofer-box\" title=\"Ford F150 Subwoofer Box\"\u003eFord F150 Subwoofer Box\u003c\/a\u003e?\u003c\/p\u003e","brand":"Proline X","offers":[{"title":"JL 10TW3","offer_id":42163831734361,"sku":"VS FD2 10-S JL","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Alpine RS-W10D","offer_id":42163831767129,"sku":"VS FD2 10-S Alpine RS-W10D","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Kicker Comp RT10","offer_id":42163831799897,"sku":"VS FD2 10-S Kicker Comp RT10","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Hertz MPS 250","offer_id":42163831832665,"sku":"VS FD2 10-S Hertz MPS 250","price":399.99,"currency_code":"USD","in_stock":true},{"title":"RF P3SD2-10","offer_id":42163832488025,"sku":"VS FD2 10-S RF P3SD2-10","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Trulli TD 10S","offer_id":42163832815705,"sku":"VS FD2 10-S Trulli TD 10S","price":429.99,"currency_code":"USD","in_stock":true},{"title":"Stereo Integrity BM-11","offer_id":42163833405529,"sku":"VS FD2 10-S Stereo Integrity BM-11","price":429.99,"currency_code":"USD","in_stock":true},{"title":"Wavtech thinPRO12","offer_id":42163835175001,"sku":"VS FD2 12-S Wavtech thinPRO12-4","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024-ford-f-150-behind-seat-subwoofer-boxsubwoofer-enclosuresproline-x-560697.jpg?v=1761970390"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-single-10-enclosure-loaded-jl-audio-10tw3-d4","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Single 10\" Enclosure – Loaded with JL Audio 10TW3","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 36px;text-align:center;color:#fff;}\n.pl-hero h2{font-size:2.3em;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px;color:#fff;}\n.pl-hero p{font-size:1.1em;font-weight:300;opacity:.93;margin:0 0 22px;color:#cbd5e1;}\n.pl-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}\n.pl-badge{background:rgba(139,92,246,.18);border:1px solid #8b5cf6;color:#c4b5fd;padding:7px 16px;border-radius:18px;font-size:.8em;font-weight:600;letter-spacing:.4px;}\n.pl-stats{display:flex;flex-wrap:wrap;background:#0f172a;}\n.pl-stat{flex:1 1 200px;text-align:center;padding:26px 16px;border-right:1px solid #1e293b;border-bottom:1px solid #1e293b;}\n.pl-stat 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the JL Audio 10TW3-D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the JL Audio 10TW3-D4, built to drop into the 2015-2023 F-150, 2017-2023 F-250\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.50 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits JL Audio 10TW3-D4\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2015-2023 F-150, 2017-2023 F-250\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.50\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.960\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e40 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003e10TW3-D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the JL Audio 10TW3-D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the 10TW3-D4's published sealed target, with the baffle bored to the 10TW3-D4's 9.625 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe 10TW3-D4 carries a published \u003cstrong\u003eFs of 32.3 Hz, Qts of 0.62 and Vas of 19.82 litres\u003c\/strong\u003e, and an EBP of 49, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.50 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.50 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own 10TW3-D4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the JL Audio 10TW3-D4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eJL Audio 10TW3-D4 D2  |  Qts 0.62  |  Fs 32.3 Hz  |  Vas 19.82 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.50 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.960\u003c\/td\u003e\n\u003ctd\u003e50.0 Hz\u003c\/td\u003e\n\u003ctd\u003e40.1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eJL Audio 10TW3-D4 Frequency Response | Sealed, 0.50 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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394.5,52.0 396.5,52.2 398.6,52.4 400.7,52.5 402.8,52.7 404.8,52.8 406.9,53.0 409.0,53.2 411.1,53.3 413.1,53.5 415.2,53.7 417.3,53.8 419.3,54.0 421.4,54.2 423.5,54.3 425.6,54.5 427.6,54.7 429.7,54.8 431.8,55.0 433.9,55.2 435.9,55.3 438.0,55.5 440.1,55.6 442.2,55.8 444.2,56.0 446.3,56.1 448.4,56.3 450.4,56.4 452.5,56.6 454.6,56.7 456.7,56.9 458.7,57.0 460.8,57.2 462.9,57.3 465.0,57.4 467.0,57.6 469.1,57.7 471.2,57.9 473.3,58.0 475.3,58.1 477.4,58.3 479.5,58.4 481.5,58.5 483.6,58.7 485.7,58.8 487.8,58.9 489.8,59.0 491.9,59.2 494.0,59.3 496.1,59.4 498.1,59.5 500.2,59.6 502.3,59.8 504.4,59.9 506.4,60.0 508.5,60.1 510.6,60.2 512.6,60.3 514.7,60.4 516.8,60.5 518.9,60.6 520.9,60.7 523.0,60.8 525.1,60.9 527.2,61.0 529.2,61.1 531.3,61.2 533.4,61.3 535.5,61.4 537.5,61.5 539.6,61.6 541.7,61.7 543.7,61.8 545.8,61.8 547.9,61.9 550.0,62.0 552.0,62.1 554.1,62.2 556.2,62.2 558.3,62.3 560.3,62.4 562.4,62.5 564.5,62.5 566.6,62.6 568.6,62.7 570.7,62.8 572.8,62.8 574.8,62.9 576.9,63.0 579.0,63.0 581.1,63.1 583.1,63.2 585.2,63.2 587.3,63.3 589.4,63.3 591.4,63.4 593.5,63.5 595.6,63.5 597.7,63.6 599.7,63.6 601.8,63.7 603.9,63.7 605.9,63.8 608.0,63.8 610.1,63.9 612.2,63.9 614.2,64.0 616.3,64.0 618.4,64.1 620.5,64.1 622.5,64.2 624.6,64.2 626.7,64.3 628.8,64.3 630.8,64.4 632.9,64.4 635.0,64.4 637.0,64.5 639.1,64.5 641.2,64.6 643.3,64.6 645.3,64.6 647.4,64.7 649.5,64.7 651.6,64.8 653.6,64.8 655.7,64.8 657.8,64.9 659.9,64.9 661.9,64.9 664.0,65.0\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.50 cu ft (Qtc 0.960)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e This alignment is calculated from the published T\/S for the 10TW3-D4 in the D2 parallel set. The D4 variant carries slightly different Qts and Vas figures and will land a marginally different sealed alignment. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42164585857113,"sku":"VS FD1 10-S JL 10TW3 D4","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2015-2023-ford-f-150-2017-2023-f-250-direct-fit-ford-series-loaded-subwoofer-enclosure-jl-audio-10tw3proline-x-126818.jpg?v=1761970383"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-single-10-enclosure-loaded-audiomobile-evo-2410","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Single 10\" Enclosure – Loaded with Audiomobile Evo 2410","description":"\u003cp\u003eUpgrade your \u003cstrong\u003eFord F-150 (2015-2023) or F-250 (2017-2023)\u003c\/strong\u003e with this \u003ca href=\"https:\/\/audiointensity.com\/collections\/ford-f150-subwoofer-box\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eDirect Fit Ford Series Loaded Subwoofer Enclosure\u003c\/strong\u003e\u003c\/a\u003e, preloaded with the \u003cstrong\u003eAudiomobile Evo 2410\u003c\/strong\u003e subwoofer. Engineered for \u003cstrong\u003etight, impactful bass\u003c\/strong\u003e, this setup delivers \u003cstrong\u003eaudiophile-grade sound while maintaining a factory-like integration\u003c\/strong\u003e behind the rear seat.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eAudiomobile Evo 2410\u003c\/strong\u003e is designed for \u003cstrong\u003ehigh-output performance in compact enclosures\u003c\/strong\u003e, making it the perfect match for this \u003cstrong\u003e.5 cubic foot sealed design\u003c\/strong\u003e. With \u003cstrong\u003edeep low-frequency response, excellent efficiency, and a shallow mounting depth\u003c\/strong\u003e, this subwoofer brings \u003cstrong\u003eexceptional bass clarity and punch without taking up valuable space\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBuilt from \u003cstrong\u003epremium MDF\u003c\/strong\u003e with \u003cstrong\u003eprecise internal bracing\u003c\/strong\u003e, the enclosure ensures \u003cstrong\u003eresonance-free bass reproduction\u003c\/strong\u003e while maximizing subwoofer efficiency. Pre-wired and \u003cstrong\u003eready for installation\u003c\/strong\u003e, this package offers \u003cstrong\u003ea hassle-free upgrade for Ford truck owners who demand premium audio performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCustom-fit for 2015-2023 Ford F-150 \u0026amp; 2017-2023 Ford F-250\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePreloaded with the Audiomobile Evo 2410 D4 10-inch subwoofer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptimized sealed design (.5 cubic feet) for accurate, controlled bass\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow-mount subwoofer\u003c\/strong\u003e for factory-like integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable MDF construction\u003c\/strong\u003e with a premium carpeted finish\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePre-wired and ready for quick installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBring powerful, precision-tuned bass to your Ford truck with this preloaded Audiomobile Evo 2410 enclosure!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLooking for more output in the same location? \u003ca href=\"https:\/\/audiointensity.com\/products\/2015-2023-ford-f150-2017-2023-f250-direct-fit-subwoofer-enclosure-pr-edition\"\u003eSee our PR upgrade version\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eHave a newer Ford Truck? \u003ca href=\"https:\/\/audiointensity.com\/products\/2024-2025-ford-f150-direct-fit-subwoofer-enclosure\" title=\"2024-2025 Ford F-150 \u0026amp; F-250 Direct Fit Behind-Seat Subwoofer Enclosure\"\u003eSee our 2024-2025 Ford F-150 \u0026amp; F-250 Direct Fit version.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e \u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42164611055705,"sku":"VS FD1 10-S Evo 10 D4","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2015-2023-ford-f-150-2017-2023-f-250-direct-fit-ford-series-loaded-subwoofer-enclosure-audiomobile-evo-2410proline-x-606532.jpg?v=1761970385"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-pr-edition-single-10-enclosure-loaded-jl-audio-10tw3-d4","title":"2015-2023 Ford F-150\/F-250 Behind-Seat PR Edition Single 10\" Enclosure – Loaded with JL Audio 10TW3","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap 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td{background:#2e1065;color:#fff;font-weight:600;}\n.pl-char{display:block;font-size:.78em;color:#94a3b8;font-weight:400;margin-top:2px;}\n.pl-opt .pl-char{color:#c4b5fd;}\n.pl-graph{background:#020617;border:1px solid #334155;border-radius:8px;padding:14px;margin:18px 0;}\n.pl-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;margin:0 0 10px;}\n.pl-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}\n.pl-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#94a3b8;}\n.pl-sw{width:22px;height:3px;border-radius:2px;display:inline-block;}\n.pl-note{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:14px 16px;margin-top:6px;}\n.pl-note p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.6;}\n.pl-link{color:#a78bfa;text-decoration:underline;}\n.pl-cta{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:40px 36px;text-align:center;color:#fff;}\n.pl-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the JL Audio 10TW3-D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the JL Audio 10TW3-D4, built to drop into the 2015-2023 F-150, 2017-2023 F-250\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.50 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits JL Audio 10TW3-D4\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2015-2023 F-150, 2017-2023 F-250\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.50\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003e10TW3-D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e15.2 mm\u003c\/span\u003e\u003cspan class=\"l\"\u003eone-way Xmax\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the JL Audio 10TW3-D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the 10TW3-D4's published target alignment, with the baffle bored to the 10TW3-D4's 9.625 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.50 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.50 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eFinished to Match\u003c\/h4\u003e\n\u003cp\u003eThe shell is wrapped in plush black carpet. Built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own 10TW3-D4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42164616724569,"sku":"VS FD1 10-PR JL 10TW3 D4","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2015-2023-ford-f-150-2017-2023-f-250-direct-fit-ford-series-pr-edition-loaded-subwoofer-enclosure-jl-audio-10tw3-d4proline-x-882055.jpg?v=1761970387"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-single-10-enclosure-loaded-kicker-comprt-10","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Single 10\" Enclosure – Loaded with Kicker CompRT 10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 36px;text-align:center;color:#fff;}\n.pl-hero h2{font-size:2.3em;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px;color:#fff;}\n.pl-hero p{font-size:1.1em;font-weight:300;opacity:.93;margin:0 0 22px;color:#cbd5e1;}\n.pl-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}\n.pl-badge{background:rgba(139,92,246,.18);border:1px solid #8b5cf6;color:#c4b5fd;padding:7px 16px;border-radius:18px;font-size:.8em;font-weight:600;letter-spacing:.4px;}\n.pl-stats{display:flex;flex-wrap:wrap;background:#0f172a;}\n.pl-stat{flex:1 1 200px;text-align:center;padding:26px 16px;border-right:1px solid #1e293b;border-bottom:1px solid #1e293b;}\n.pl-stat .n{display:block;font-size:1.6em;font-weight:800;color:#a78bfa;}\n.pl-stat .l{display:block;font-size:.78em;color:#94a3b8;text-transform:uppercase;letter-spacing:.6px;margin-top:5px;}\n.pl-section{padding:42px 36px;border-bottom:1px solid #1e293b;background:#020617;}\n.pl-section:nth-of-type(even){background:#0f172a;}\n.pl-section h3{color:#fff;font-size:1.45em;font-weight:700;margin:0 0 14px;border-left:4px solid #8b5cf6;padding-left:14px;}\n.pl-section p{margin:0 0 14px;color:#cbd5e1;}\n.pl-section strong{color:#fff;}\n.pl-grid{display:flex;flex-wrap:wrap;gap:18px;margin-top:8px;}\n.pl-card{flex:1 1 280px;background:#0f172a;border:1px solid #1e293b;border-top:3px solid #8b5cf6;border-radius:8px;padding:20px 22px;}\n.pl-card h4{color:#c4b5fd;margin:0 0 8px;font-size:1.04em;}\n.pl-card p{margin:0;font-size:.95em;color:#94a3b8;}\n.pl-card strong{color:#fff;}\n.pl-highlight{background:#2e1065;border-left:4px solid #8b5cf6;border-radius:0 8px 8px 0;padding:18px 22px;margin:18px 0;}\n.pl-highlight p{margin:0;color:#cbd5e1;}\n.pl-highlight strong{color:#fff;}\n.pl-enc{background:#0f172a;color:#cbd5e1;padding:42px 36px;border-bottom:1px solid #1e293b;}\n.pl-enc h3{color:#fff;font-size:1.45em;font-weight:700;margin:0 0 14px;border-left:4px solid #8b5cf6;padding-left:14px;}\n.pl-enc p{margin:0 0 14px;color:#cbd5e1;}\n.pl-enc-card{background:#1e293b;border:1px solid #334155;border-radius:8px;overflow:hidden;margin:18px 0;}\n.pl-enc-head{padding:12px 16px;font-size:.82em;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#c4b5fd;background:#2e1065;}\n.pl-enc-table{width:100%;border-collapse:collapse;}\n.pl-enc-table th{background:#020617;color:#94a3b8;font-size:.78em;text-transform:uppercase;letter-spacing:.5px;padding:10px 14px;text-align:left;border-bottom:1px solid #334155;}\n.pl-enc-table td{padding:12px 14px;border-bottom:1px solid #1e293b;color:#cbd5e1;font-size:.95em;}\n.pl-enc-table tr:last-child td{border-bottom:none;}\n.pl-opt td{background:#2e1065;color:#fff;font-weight:600;}\n.pl-char{display:block;font-size:.78em;color:#94a3b8;font-weight:400;margin-top:2px;}\n.pl-opt .pl-char{color:#c4b5fd;}\n.pl-graph{background:#020617;border:1px solid #334155;border-radius:8px;padding:14px;margin:18px 0;}\n.pl-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;margin:0 0 10px;}\n.pl-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}\n.pl-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#94a3b8;}\n.pl-sw{width:22px;height:3px;border-radius:2px;display:inline-block;}\n.pl-note{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:14px 16px;margin-top:6px;}\n.pl-note p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.6;}\n.pl-link{color:#a78bfa;text-decoration:underline;}\n.pl-cta{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:40px 36px;text-align:center;color:#fff;}\n.pl-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the Kicker CompRT 10\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Kicker CompRT 10, built to drop into the 2015-2023 F-150, 2017-2023 F-250\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.50 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Kicker CompRT 10\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2015-2023 F-150, 2017-2023 F-250\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.50\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.910\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e44 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.4375 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eCompRT 10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Kicker CompRT 10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the CompRT 10's published sealed target, with the baffle bored to the CompRT 10's 9.125 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.4375 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe CompRT 10 carries a published \u003cstrong\u003eFs of 28.7 Hz, Qts of 0.486 and Vas of 35.36 litres\u003c\/strong\u003e, and an EBP of 57, which puts it in transition enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.50 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.4 to 1.25 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own CompRT 10, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in. Loaded builds are available in Dual 2-Ohm (D2) or Dual 4-Ohm (D4), selectable by variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Kicker CompRT 10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eKicker CompRT 10 D2  |  Qts 0.486  |  Fs 28.7 Hz  |  Vas 35.36 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.50 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.910\u003c\/td\u003e\n\u003ctd\u003e53.7 Hz\u003c\/td\u003e\n\u003ctd\u003e44.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eKicker CompRT 10 Frequency Response | Sealed, 0.50 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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sans-serif\"\u003e-6dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"121.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"66.8\" y2=\"66.8\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"70.8\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e0dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"16.0\" y2=\"16.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"20.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#8b5cf6\" stroke-width=\"1.4\" stroke-dasharray=\"4 3\" opacity=\"0.85\"\u003e\u003c\/line\u003e\n\u003ctext x=\"660\" y=\"112.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#a78bfa\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42.0\" x2=\"42.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"42.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e20Hz\u003c\/text\u003e\n\u003cline x1=\"135.1\" x2=\"135.1\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"135.1\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e30Hz\u003c\/text\u003e\n\u003cline x1=\"252.5\" x2=\"252.5\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"252.5\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e50Hz\u003c\/text\u003e\n\u003cline x1=\"411.7\" x2=\"411.7\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"411.7\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e100Hz\u003c\/text\u003e\n\u003cline x1=\"570.9\" x2=\"570.9\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"570.9\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e200Hz\u003c\/text\u003e\n\u003cline x1=\"664.0\" x2=\"664.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"664.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e300Hz\u003c\/text\u003e\n\u003crect x=\"42\" y=\"16\" width=\"622\" height=\"254\" fill=\"none\" stroke=\"#334155\" 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207.9,135.4 209.9,133.1 212.0,130.8 214.1,128.6 216.2,126.3 218.2,124.1 220.3,122.0 222.4,119.8 224.5,117.7 226.5,115.6 228.6,113.6 230.7,111.5 232.7,109.5 234.8,107.6 236.9,105.7 239.0,103.8 241.0,101.9 243.1,100.1 245.2,98.3 247.3,96.6 249.3,94.8 251.4,93.2 253.5,91.5 255.6,89.9 257.6,88.4 259.7,86.9 261.8,85.4 263.8,83.9 265.9,82.5 268.0,81.2 270.1,79.9 272.1,78.6 274.2,77.3 276.3,76.1 278.4,75.0 280.4,73.8 282.5,72.8 284.6,71.7 286.7,70.7 288.7,69.7 290.8,68.8 292.9,67.9 294.9,67.0 297.0,66.2 299.1,65.4 301.2,64.7 303.2,63.9 305.3,63.3 307.4,62.6 309.5,62.0 311.5,61.4 313.6,60.8 315.7,60.3 317.8,59.8 319.8,59.3 321.9,58.9 324.0,58.4 326.0,58.0 328.1,57.7 330.2,57.3 332.3,57.0 334.3,56.7 336.4,56.4 338.5,56.2 340.6,55.9 342.6,55.7 344.7,55.5 346.8,55.3 348.9,55.2 350.9,55.0 353.0,54.9 355.1,54.8 357.1,54.7 359.2,54.6 361.3,54.5 363.4,54.4 365.4,54.4 367.5,54.3 369.6,54.3 371.7,54.3 373.7,54.3 375.8,54.3 377.9,54.3 380.0,54.3 382.0,54.3 384.1,54.3 386.2,54.4 388.2,54.4 390.3,54.5 392.4,54.5 394.5,54.6 396.5,54.7 398.6,54.7 400.7,54.8 402.8,54.9 404.8,55.0 406.9,55.1 409.0,55.1 411.1,55.2 413.1,55.3 415.2,55.4 417.3,55.5 419.3,55.6 421.4,55.7 423.5,55.9 425.6,56.0 427.6,56.1 429.7,56.2 431.8,56.3 433.9,56.4 435.9,56.5 438.0,56.7 440.1,56.8 442.2,56.9 444.2,57.0 446.3,57.1 448.4,57.2 450.4,57.4 452.5,57.5 454.6,57.6 456.7,57.7 458.7,57.8 460.8,57.9 462.9,58.1 465.0,58.2 467.0,58.3 469.1,58.4 471.2,58.5 473.3,58.6 475.3,58.8 477.4,58.9 479.5,59.0 481.5,59.1 483.6,59.2 485.7,59.3 487.8,59.4 489.8,59.5 491.9,59.6 494.0,59.7 496.1,59.8 498.1,59.9 500.2,60.0 502.3,60.1 504.4,60.2 506.4,60.3 508.5,60.4 510.6,60.5 512.6,60.6 514.7,60.7 516.8,60.8 518.9,60.9 520.9,61.0 523.0,61.1 525.1,61.2 527.2,61.3 529.2,61.4 531.3,61.5 533.4,61.5 535.5,61.6 537.5,61.7 539.6,61.8 541.7,61.9 543.7,61.9 545.8,62.0 547.9,62.1 550.0,62.2 552.0,62.3 554.1,62.3 556.2,62.4 558.3,62.5 560.3,62.5 562.4,62.6 564.5,62.7 566.6,62.7 568.6,62.8 570.7,62.9 572.8,62.9 574.8,63.0 576.9,63.1 579.0,63.1 581.1,63.2 583.1,63.3 585.2,63.3 587.3,63.4 589.4,63.4 591.4,63.5 593.5,63.5 595.6,63.6 597.7,63.7 599.7,63.7 601.8,63.8 603.9,63.8 605.9,63.9 608.0,63.9 610.1,64.0 612.2,64.0 614.2,64.1 616.3,64.1 618.4,64.1 620.5,64.2 622.5,64.2 624.6,64.3 626.7,64.3 628.8,64.4 630.8,64.4 632.9,64.4 635.0,64.5 637.0,64.5 639.1,64.6 641.2,64.6 643.3,64.6 645.3,64.7 647.4,64.7 649.5,64.8 651.6,64.8 653.6,64.8 655.7,64.9 657.8,64.9 659.9,64.9 661.9,65.0 664.0,65.0\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.50 cu ft (Qtc 0.910)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the D2 set. The D4 CompRT 10 carries Qts 0.618 and Vas 27.8 litres, and a different Fs of 32.3 Hz, which in this same 0.50 cubic foot volume lands at \u003cstrong\u003eQtc 1.064, Fc 55.6 Hz and F3 42.6 Hz\u003c\/strong\u003e. Worth accounting for if you are choosing between the two. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"2 ohm","offer_id":44960130564185,"sku":"VS FD1 10-S Kicker CompRT 10 Loaded 2 ohm","price":649.99,"currency_code":"USD","in_stock":true},{"title":"1 ohm","offer_id":44960130596953,"sku":"VS FD1 10-S Kicker CompRT Loaded 1 ohm","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2015-2023-ford-f-150-2017-2023-f-250-direct-fit-ford-series-loaded-subwoofer-enclosure-kicker-comprt-10proline-x-182000.webp?v=1761970388"},{"product_id":"2024-2025-ford-f150-f250-behind-seat-single-10-enclosure-loaded-jl-audio-10tw3-d4","title":"2024-2026 Ford F-150\/F-250\/F-350 Behind-Seat Single 10\" Enclosure – Loaded with JL Audio 10TW3","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the JL Audio 10TW3-D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the JL Audio 10TW3-D4, built to drop into the 2024-2026 F-150, F-250 and F-350\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.60 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits JL Audio 10TW3-D4\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2024-2026 F-150\/250\/350\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.60\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.913\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e39 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003e10TW3-D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024_Ford_Tremor_f150outside_4da563e7-f5fd-4a63-8fed-1a76c3b48ce4_600x600.jpg?v=1738445466\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the JL Audio 10TW3-D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the 10TW3-D4's published sealed target, with the baffle bored to the 10TW3-D4's 9.625 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe 10TW3-D4 carries a published \u003cstrong\u003eFs of 32.3 Hz, Qts of 0.62 and Vas of 19.82 litres\u003c\/strong\u003e, and an EBP of 49, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.60 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.50 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own 10TW3-D4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the JL Audio 10TW3-D4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eJL Audio 10TW3-D4 D2  |  Qts 0.62  |  Fs 32.3 Hz  |  Vas 19.82 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.60 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.913\u003c\/td\u003e\n\u003ctd\u003e47.5 Hz\u003c\/td\u003e\n\u003ctd\u003e39.1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eJL Audio 10TW3-D4 Frequency Response | Sealed, 0.60 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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opacity=\"0.85\"\u003e\u003c\/line\u003e\n\u003ctext x=\"660\" y=\"112.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#a78bfa\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42.0\" x2=\"42.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"42.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e20Hz\u003c\/text\u003e\n\u003cline x1=\"135.1\" x2=\"135.1\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"135.1\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e30Hz\u003c\/text\u003e\n\u003cline x1=\"252.5\" x2=\"252.5\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"252.5\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e50Hz\u003c\/text\u003e\n\u003cline x1=\"411.7\" x2=\"411.7\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"411.7\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e100Hz\u003c\/text\u003e\n\u003cline x1=\"570.9\" x2=\"570.9\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"570.9\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e200Hz\u003c\/text\u003e\n\u003cline x1=\"664.0\" x2=\"664.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"664.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e300Hz\u003c\/text\u003e\n\u003crect x=\"42\" y=\"16\" width=\"622\" height=\"254\" fill=\"none\" stroke=\"#334155\" 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583.1,64.0 585.2,64.0 587.3,64.0 589.4,64.1 591.4,64.1 593.5,64.2 595.6,64.2 597.7,64.3 599.7,64.3 601.8,64.4 603.9,64.4 605.9,64.4 608.0,64.5 610.1,64.5 612.2,64.6 614.2,64.6 616.3,64.6 618.4,64.7 620.5,64.7 622.5,64.7 624.6,64.8 626.7,64.8 628.8,64.9 630.8,64.9 632.9,64.9 635.0,65.0 637.0,65.0 639.1,65.0 641.2,65.0 643.3,65.1 645.3,65.1 647.4,65.1 649.5,65.2 651.6,65.2 653.6,65.2 655.7,65.3 657.8,65.3 659.9,65.3 661.9,65.3 664.0,65.4\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.60 cu ft (Qtc 0.913)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e This alignment is calculated from the published T\/S for the 10TW3-D4 in the D2 parallel set. The D4 variant carries slightly different Qts and Vas figures and will land a marginally different sealed alignment. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42167607197785,"sku":"VS FD2 10-S JL 10TW3 D4","price":949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024-2025-ford-f-150-f-250-direct-fit-ford-series-loaded-subwoofer-enclosure-jl-audio-10tw3-d4subwoofer-enclosuresproline-x-112865.jpg?v=1761970390"},{"product_id":"2024-2025-ford-f150-f250-behind-seat-single-10-enclosure-loaded-kicker-comprt-10","title":"2024-2026 Ford F-150\/F-250\/F-350 Behind-Seat Single 10\" Enclosure – Loaded with Kicker CompRT 10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the Kicker CompRT 10\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Kicker CompRT 10, built to drop into the 2024-2026 F-150, F-250 and F-350\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.60 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Kicker CompRT 10\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2024-2026 F-150\/250\/350\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.60\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.854\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e43 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.4375 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eCompRT 10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003cimg style=\"max-width:100%;height:auto;border-radius:8px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024_Ford_Tremor_f150outside_4da563e7-f5fd-4a63-8fed-1a76c3b48ce4_600x600.jpg?v=1738445466\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Kicker CompRT 10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the CompRT 10's published sealed target, with the baffle bored to the CompRT 10's 9.125 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.4375 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe CompRT 10 carries a published \u003cstrong\u003eFs of 28.7 Hz, Qts of 0.486 and Vas of 35.36 litres\u003c\/strong\u003e, and an EBP of 57, which puts it in transition enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.60 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.4 to 1.25 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own CompRT 10, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in. Loaded builds are available in Dual 2-Ohm (D2) or Dual 4-Ohm (D4), selectable by variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Kicker CompRT 10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eKicker CompRT 10 D2  |  Qts 0.486  |  Fs 28.7 Hz  |  Vas 35.36 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.60 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.854\u003c\/td\u003e\n\u003ctd\u003e50.4 Hz\u003c\/td\u003e\n\u003ctd\u003e43.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eKicker CompRT 10 Frequency Response | Sealed, 0.60 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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392.4,59.2 394.5,59.2 396.5,59.2 398.6,59.2 400.7,59.2 402.8,59.3 404.8,59.3 406.9,59.4 409.0,59.4 411.1,59.4 413.1,59.5 415.2,59.5 417.3,59.6 419.3,59.6 421.4,59.7 423.5,59.7 425.6,59.8 427.6,59.9 429.7,59.9 431.8,60.0 433.9,60.0 435.9,60.1 438.0,60.2 440.1,60.2 442.2,60.3 444.2,60.4 446.3,60.4 448.4,60.5 450.4,60.6 452.5,60.7 454.6,60.7 456.7,60.8 458.7,60.9 460.8,60.9 462.9,61.0 465.0,61.1 467.0,61.1 469.1,61.2 471.2,61.3 473.3,61.4 475.3,61.4 477.4,61.5 479.5,61.6 481.5,61.6 483.6,61.7 485.7,61.8 487.8,61.8 489.8,61.9 491.9,62.0 494.0,62.0 496.1,62.1 498.1,62.2 500.2,62.2 502.3,62.3 504.4,62.4 506.4,62.4 508.5,62.5 510.6,62.6 512.6,62.6 514.7,62.7 516.8,62.8 518.9,62.8 520.9,62.9 523.0,62.9 525.1,63.0 527.2,63.0 529.2,63.1 531.3,63.2 533.4,63.2 535.5,63.3 537.5,63.3 539.6,63.4 541.7,63.4 543.7,63.5 545.8,63.5 547.9,63.6 550.0,63.6 552.0,63.7 554.1,63.7 556.2,63.8 558.3,63.8 560.3,63.9 562.4,63.9 564.5,64.0 566.6,64.0 568.6,64.1 570.7,64.1 572.8,64.2 574.8,64.2 576.9,64.2 579.0,64.3 581.1,64.3 583.1,64.4 585.2,64.4 587.3,64.4 589.4,64.5 591.4,64.5 593.5,64.6 595.6,64.6 597.7,64.6 599.7,64.7 601.8,64.7 603.9,64.7 605.9,64.8 608.0,64.8 610.1,64.8 612.2,64.9 614.2,64.9 616.3,64.9 618.4,65.0 620.5,65.0 622.5,65.0 624.6,65.1 626.7,65.1 628.8,65.1 630.8,65.1 632.9,65.2 635.0,65.2 637.0,65.2 639.1,65.3 641.2,65.3 643.3,65.3 645.3,65.3 647.4,65.4 649.5,65.4 651.6,65.4 653.6,65.4 655.7,65.5 657.8,65.5 659.9,65.5 661.9,65.5 664.0,65.5\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.60 cu ft (Qtc 0.854)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the D2 set. The D4 CompRT 10 carries Qts 0.618 and Vas 27.8 litres, and a different Fs of 32.3 Hz, which in this same 0.60 cubic foot volume lands at \u003cstrong\u003eQtc 1.003, Fc 52.4 Hz and F3 41.2 Hz\u003c\/strong\u003e. Worth accounting for if you are choosing between the two. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dual 4","offer_id":42178691530841,"sku":"VS FD2 10-S Loaded Kicker Comp RT D4","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2","offer_id":42178691563609,"sku":"VS FD2 10-S Loaded Kicker Comp RT D2","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024-2025-ford-f-150-f-250-direct-fit-ford-series-loaded-subwoofer-enclosure-kicker-comprt-10subwoofer-enclosuresproline-x-663553.jpg?v=1761970396"},{"product_id":"toyota-tacoma-direct-fit-subwoofer-enclosure-jl-audio-10tw3-loaded","title":"Toyota Tacoma Direct Fit Subwoofer Enclosure – JL Audio 10TW3 Loaded","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eElevate your audio experience\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003ein your 2015-2023 Toyota Tacoma with our premium Direct Fit Subwoofer Enclosure, expertly loaded with the industry-leading JL Audio 10TW3 subwoofer. Designed exclusively for Tacoma enthusiasts, this custom-fit sealed enclosure installs neatly behind the passenger-side rear seat, providing rich, powerful bass without sacrificing valuable cabin space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePrecision-Fit Design:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003ePerfectly tailored for 2015-2023 Toyota Tacoma models\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eJL Audio 10TW3 Loaded:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eLegendary shallow-mount subwoofer delivering impressive bass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eDurable, high-quality materials ensure long-lasting performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOptimal Airspace:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.6 cubic feet sealed enclosure enhances sound clarity and depth\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eEasy \u0026amp; Reversible Installation:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eNo permanent modifications required, maintain factory interior\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBuilt to deliver \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003edeep, resonant bass\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eand unparalleled sound quality, this subwoofer enclosure transforms ordinary drives into extraordinary journeys. Whether you're cruising city streets or exploring rugged terrain, enjoy every beat with remarkable clarity and powerful bass performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42268544532569,"sku":"VS TOY 10-S JL 10TW3 D4","price":749.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/toyota-tacoma-direct-fit-subwoofer-enclosure-jl-audio-10tw3-loadedsubwoofer-enclosuresproline-x-382441.jpg?v=1761970432"},{"product_id":"toyota-tacoma-direct-fit-subwoofer-enclosure-audiomobile-evo-2410-loaded","title":"Toyota Tacoma Direct Fit Subwoofer Enclosure – Audiomobile Evo 2410 Loaded","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eAmplify your 2015-2023 Toyota Tacoma's audio capabilities with our specialized Direct Fit Subwoofer Enclosure featuring the powerful Audiomobile Evo 2410 subwoofer. Engineered specifically for Tacoma models, this enclosure provides outstanding bass depth and clarity, precisely fitting behind the passenger-side rear seat without compromising interior space or functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCustom Fit for Toyota Tacoma:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eSeamless integration with 2015-2023 models\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLoaded with Audiomobile Evo 2410:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eHigh-performance 10-inch subwoofer for superior audio\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePremium Build Quality:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eRugged, durable construction for consistent performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eOptimized Airspace:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e.6 cubic foot sealed enclosure enhances sound accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003eQuick, reversible installation with no permanent modifications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe Audiomobile Evo 2410 subwoofer is renowned for delivering deep, precise bass even in compact spaces, ensuring an immersive audio experience on every drive. Whether you're commuting or exploring off-road trails, enjoy rich, powerful sound designed specifically for your Tacoma.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade now to redefine your driving experience with exceptional sound quality and unbeatable convenience.\u003c\/span\u003e\u003c\/p\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42268715221081,"sku":"VS TOY 10-S Evo 10 D4","price":749.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/toyota-tacoma-direct-fit-subwoofer-enclosure-audiomobile-evo-2410-loadedenclosed-subwooferproline-x-812893.jpg?v=1761970433"},{"product_id":"2015-2023-ford-f-150-2017-2023-f-250-dual-10-direct-fit-sealed-subwoofer-enclosure","title":"F-150 Behind Seat Dual 10\" (2015-2023)","description":"\u003ch2 data-start=\"274\" data-end=\"678\"\u003eDual 10\" Subwoofer Enclosure for 2015–2023 Ford F-150 \u0026amp; 2017–2023 F-250\u003c\/h2\u003e\n\u003cp data-start=\"274\" data-end=\"678\" class=\"\"\u003eEngineered to install \u003cstrong\u003ebehind the rear seat\u003c\/strong\u003e, this dual 10\" sealed subwoofer enclosure delivers strong bass without sacrificing interior space. It’s designed specifically for Ford truck owners who want a clean sound with full access to tools and storage. Each unit ships free and arrives pre-wired with 12-gauge OFC speaker wire into a single custom terminal cup for quick and easy connection.\u003c\/p\u003e\n\u003ch3 data-start=\"680\" data-end=\"718\" class=\"\"\u003eEngineered for Behind-Seat Fitment\u003c\/h3\u003e\n\u003cp data-start=\"720\" data-end=\"1171\" class=\"\"\u003eThis enclosure is built exclusively for 2015–2023 Ford F-150 and 2017–2023 Ford F-250 trucks. It fits behind the rear passenger-side seat, making efficient use of unused cabin space. Minor modifications are required, including relocating the OEM jack and satellite module and trimming the factory rear panel. The factory subwoofer must be removed if equipped. Once installed, the seat remains operational, and access to under-seat storage is retained.\u003c\/p\u003e\n\u003ch3 data-start=\"1173\" data-end=\"1217\" class=\"\"\u003eSealed Performance with Dual Sub Support\u003c\/h3\u003e\n\u003cp data-start=\"1219\" data-end=\"1649\" class=\"\"\u003eWith 1.0 cubic foot of total internal volume, the enclosure is split into two equal sealed chambers. Each chamber provides 0.5 cubic feet of airspace, ideal for tight, responsive bass. The sealed design offers clarity, control, and distortion-free low-end response. A maximum mounting depth of 3.7 inches supports many popular shallow-mount 10\" subwoofers. This setup balances everyday usability with excellent sound reproduction.\u003c\/p\u003e\n\u003ch3 data-start=\"1651\" data-end=\"1689\" class=\"\"\u003eDurable Construction, Clean Wiring\u003c\/h3\u003e\n\u003cp data-start=\"1691\" data-end=\"2147\" class=\"\"\u003eThe enclosure is crafted from ¾\" MDF using a precision Stack Fab design for added rigidity and reduced resonance. A plush black automotive-grade carpet finish blends seamlessly with the truck's interior. Threaded inserts come pre-installed to secure subwoofers without damaging the enclosure. Internally, 12-gauge oxygen-free copper speaker wire is pre-wired to a custom terminal cup. This setup ensures a clean signal path and simplifies amplifier hookup.\u003c\/p\u003e\n\u003ch3 data-start=\"2149\" data-end=\"2197\" class=\"\"\u003ePractical Upgrade with Warranty and Shipping\u003c\/h3\u003e\n\u003cp data-start=\"2199\" data-end=\"2620\" class=\"\"\u003eBacked by a 2-year warranty, this enclosure is designed for long-term use in daily-driven vehicles. Free shipping is included within the continental U.S. for added value. It delivers a reliable, high-performance audio solution without affecting core truck functions. No permanent modifications to the vehicle structure are required. This enclosure is a smart and reversible upgrade for serious bass in a work-ready truck.\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"687\" data-start=\"666\"\u003e\u003cstrong data-end=\"687\" data-start=\"670\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1565\" data-start=\"689\"\u003e\n\u003cli class=\"\" data-end=\"833\" data-start=\"689\"\u003e\n\u003cp class=\"\" data-end=\"833\" data-start=\"691\"\u003e\u003cstrong data-end=\"718\" data-start=\"691\"\u003eFits Two 10\" Subwoofers\u003c\/strong\u003e – Designed for sealed applications, this enclosure delivers tight, responsive bass ideal for sound quality builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"963\" data-start=\"834\"\u003e\n\u003cp class=\"\" data-end=\"963\" data-start=\"836\"\u003e\u003cstrong data-end=\"872\" data-start=\"836\"\u003e1.0 Cubic Foot Combined Airspace\u003c\/strong\u003e – Optimized for dual subwoofers to deliver balanced output across the low frequency range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1078\" data-start=\"964\"\u003e\n\u003cp class=\"\" data-end=\"1078\" data-start=\"966\"\u003e\u003cstrong data-end=\"1001\" data-start=\"966\"\u003eDirect Fitment Behind Rear Seat\u003c\/strong\u003e – Fits behind the rear seat on the passenger side with minimal modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1186\" data-start=\"1079\"\u003e\n\u003cp class=\"\" data-end=\"1186\" data-start=\"1081\"\u003e\u003cstrong data-end=\"1115\" data-start=\"1081\"\u003eThreaded Inserts Pre-Installed\u003c\/strong\u003e – Allows for secure, tool-free subwoofer mounting without wood screws.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1302\" data-start=\"1187\"\u003e\n\u003cp class=\"\" data-end=\"1302\" data-start=\"1189\"\u003e\u003cstrong data-end=\"1221\" data-start=\"1189\"\u003ePreserves Under-Seat Storage\u003c\/strong\u003e – Clean layout ensures access to OEM jack tools and storage areas is maintained.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1460\" data-start=\"1303\"\u003e\n\u003cp class=\"\" data-end=\"1460\" data-start=\"1305\"\u003e\u003cstrong data-end=\"1337\" data-start=\"1305\"\u003ePremium Materials and Finish\u003c\/strong\u003e – Constructed from precision-cut ¾\" MDF using Stack Fab design and wrapped in plush black carpet for a factory-style look.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1565\" data-start=\"1461\"\u003e\n\u003cp class=\"\" data-end=\"1565\" data-start=\"1463\"\u003e\u003cstrong data-end=\"1482\" data-start=\"1463\"\u003e2-Year Warranty\u003c\/strong\u003e – Built to last, backed by a full two-year warranty against manufacturing defects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\" data-end=\"1589\" data-start=\"1567\"\u003e\u003cstrong data-end=\"1589\" data-start=\"1571\"\u003eFitment Notes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1867\" data-start=\"1591\"\u003e\n\u003cli class=\"\" data-end=\"1656\" data-start=\"1591\"\u003e\n\u003cp class=\"\" data-end=\"1656\" data-start=\"1593\"\u003eMinor trimming or removal of the factory rear paneling required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1731\" data-start=\"1657\"\u003e\n\u003cp class=\"\" data-end=\"1731\" data-start=\"1659\"\u003eOEM jack and jack mount must be relocated for the enclosure to seat properly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1817\" data-start=\"1732\"\u003e\n\u003cp class=\"\" data-end=\"1817\" data-start=\"1734\"\u003eFactory satellite radio module (if equipped) should be repositioned slightly higher\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1867\" data-start=\"1818\"\u003e\n\u003cp class=\"\" data-end=\"1867\" data-start=\"1820\"\u003eFactory subwoofer (if equipped) must be removed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\" data-end=\"1883\" data-start=\"1869\"\u003e\u003cstrong data-end=\"1883\" data-start=\"1873\"\u003eSpecs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2137\" data-start=\"1885\"\u003e\n\u003cli class=\"\" data-end=\"1935\" data-start=\"1885\"\u003e\n\u003cp class=\"\" data-end=\"1935\" data-start=\"1887\"\u003e\u003cstrong data-end=\"1900\" data-start=\"1887\"\u003eAirspace:\u003c\/strong\u003e 1.0 ft³ combined (0.5 ft³ per sub)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1962\" data-start=\"1936\"\u003e\n\u003cp class=\"\" data-end=\"1962\" data-start=\"1938\"\u003e\u003cstrong data-end=\"1957\" data-start=\"1938\"\u003eMounting Depth:\u003c\/strong\u003e 3.7\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2003\" data-start=\"1963\"\u003e\n\u003cp class=\"\" data-end=\"2003\" data-start=\"1965\"\u003e\u003cstrong data-end=\"1978\" data-start=\"1965\"\u003eMaterial:\u003c\/strong\u003e ¾\" MDF, Stack Fab Design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2059\" data-start=\"2004\"\u003e\n\u003cp class=\"\" data-end=\"2059\" data-start=\"2006\"\u003e\u003cstrong data-end=\"2028\" data-start=\"2006\"\u003eMounting Hardware:\u003c\/strong\u003e Threaded inserts pre-installed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2092\" data-start=\"2060\"\u003e\n\u003cp class=\"\" data-end=\"2092\" data-start=\"2062\"\u003e\u003cstrong data-end=\"2073\" data-start=\"2062\"\u003eFinish:\u003c\/strong\u003e Plush black carpet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2113\" data-start=\"2093\"\u003e\n\u003cp class=\"\" data-end=\"2113\" data-start=\"2095\"\u003e\u003cstrong data-end=\"2105\" data-start=\"2095\"\u003ePrice:\u003c\/strong\u003e $529.99\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"2137\" data-start=\"2114\"\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Free Shipping to the Continental US\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(252, 10, 10);\"\u003e\u003cem\u003e ****Woofers not included. However, different woofers require different mounting holes. We have painstakingly verified the fitment of all the woofers we have listed.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(252, 10, 10);\"\u003e\u003cem\u003eIf you do not see your woofer listed, email us to verify if your woofer will work in this enclosure!\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S JL\u003c\/strong\u003e: Dual 10” Sealed | Full Width | JL 10Tw3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S KIK\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | Kicker Comp RT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S RF\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | Rockford P3SD2-10 I P3SD4-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S ALP\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | Alpine RS-W10D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S HTZ\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | Hertz MPS 250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S AM\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | Audiomobile Evo 10\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10-S GZ\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | GZRW 250-D2 FLAT \/ GZTW 10F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 12D-S WAV\u003c\/strong\u003e: Dual 12” | Sealed | Full Width | Wāvtech thinPRO12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S INF\u003c\/strong\u003e: Dual 10” | Sealed | Full Width | Infinity REF1000S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVS FD1 10D-S DS18\u003c\/strong\u003e: Dual10” | Sealed | Full Width | DS18 IXS10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBundle and save on our Loaded Dual 10 inch Direct Fit Sealed Subwoofer Enclosures:\u003c\/p\u003e\n\u003cp\u003e\u003ca title='Ford F-150\/F-250 Dual 10\" Subwoofer Enclosure – Loaded with Kicker CompRT 10s' href=\"https:\/\/audiointensity.com\/products\/2015-2023-ford-f150-f250-behind-seat-dual-10-enclosure-loaded-kicker-comprt-10\"\u003eFord F-150\/F-250 Dual 10\" Subwoofer Enclosure – Loaded with Kicker CompRT 10s\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/audiointensity.com\/products\/2015-2023-ford-f150-f250-behind-seat-dual-10-enclosure-loaded-jl-audio-10tw3-d4\" title='Ford F-150\/F-250 Dual 10\" Subwoofer Enclosure – Loaded with JL Audio 10TW3 Pair'\u003eFord F-150\/F-250 Dual 10\" Subwoofer Enclosure – Loaded with JL Audio 10TW3 Pair\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLooking for a different \u003c\/span\u003e\u003ca href=\"https:\/\/audiointensity.com\/collections\/ford-f150-subwoofer-box\" title=\"Ford F150 Subwoofer Box\"\u003eFord F150 Subwoofer Box\u003c\/a\u003e\u003cspan\u003e?\u003c\/span\u003e\u003c\/p\u003e","brand":"Proline X","offers":[{"title":"JL Audio 10TW3","offer_id":42272065224793,"sku":"VS FD1 10D-S JL","price":529.99,"currency_code":"USD","in_stock":true},{"title":"Kicker Comp RT","offer_id":42272065257561,"sku":"VS FD1 10D-S KIK","price":529.99,"currency_code":"USD","in_stock":true},{"title":"Audiomobile Evo 10","offer_id":42272080068697,"sku":"VS FD1 10D-S AM","price":529.99,"currency_code":"USD","in_stock":true},{"title":"Rockford P3SD2-10 I P3SD4-10","offer_id":42272065290329,"sku":"VS FD1 10D-S RF","price":529.99,"currency_code":"USD","in_stock":true},{"title":"Alpine RS-W10D","offer_id":42272065323097,"sku":"VS FD1 10D-S ALP","price":529.99,"currency_code":"USD","in_stock":true},{"title":"Wāvtech thinPRO12","offer_id":42272080101465,"sku":"VS FD1 12D-S Wav","price":529.99,"currency_code":"USD","in_stock":true},{"title":"Wāvtech thinPRO10","offer_id":43175804895321,"sku":"VS FD1 10D-S Wav","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/20152023-ford-f-150-20172023-f-250-dual-10-inch-direct-fit-sealed-subwoofer-enclosuresubwoofer-enclosuresproline-x-791745.jpg?v=1761970444"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-dual-10-enclosure-loaded-jl-audio-10tw3-d4","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Dual 10\" Enclosure – Loaded with JL Audio 10TW3","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 36px;text-align:center;color:#fff;}\n.pl-hero h2{font-size:2.3em;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px;color:#fff;}\n.pl-hero p{font-size:1.1em;font-weight:300;opacity:.93;margin:0 0 22px;color:#cbd5e1;}\n.pl-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}\n.pl-badge{background:rgba(139,92,246,.18);border:1px solid #8b5cf6;color:#c4b5fd;padding:7px 16px;border-radius:18px;font-size:.8em;font-weight:600;letter-spacing:.4px;}\n.pl-stats{display:flex;flex-wrap:wrap;background:#0f172a;}\n.pl-stat{flex:1 1 200px;text-align:center;padding:26px 16px;border-right:1px solid #1e293b;border-bottom:1px solid #1e293b;}\n.pl-stat .n{display:block;font-size:1.6em;font-weight:800;color:#a78bfa;}\n.pl-stat .l{display:block;font-size:.78em;color:#94a3b8;text-transform:uppercase;letter-spacing:.6px;margin-top:5px;}\n.pl-section{padding:42px 36px;border-bottom:1px solid #1e293b;background:#020617;}\n.pl-section:nth-of-type(even){background:#0f172a;}\n.pl-section h3{color:#fff;font-size:1.45em;font-weight:700;margin:0 0 14px;border-left:4px solid #8b5cf6;padding-left:14px;}\n.pl-section p{margin:0 0 14px;color:#cbd5e1;}\n.pl-section strong{color:#fff;}\n.pl-grid{display:flex;flex-wrap:wrap;gap:18px;margin-top:8px;}\n.pl-card{flex:1 1 280px;background:#0f172a;border:1px solid #1e293b;border-top:3px solid #8b5cf6;border-radius:8px;padding:20px 22px;}\n.pl-card h4{color:#c4b5fd;margin:0 0 8px;font-size:1.04em;}\n.pl-card p{margin:0;font-size:.95em;color:#94a3b8;}\n.pl-card strong{color:#fff;}\n.pl-highlight{background:#2e1065;border-left:4px solid #8b5cf6;border-radius:0 8px 8px 0;padding:18px 22px;margin:18px 0;}\n.pl-highlight p{margin:0;color:#cbd5e1;}\n.pl-highlight strong{color:#fff;}\n.pl-enc{background:#0f172a;color:#cbd5e1;padding:42px 36px;border-bottom:1px solid #1e293b;}\n.pl-enc h3{color:#fff;font-size:1.45em;font-weight:700;margin:0 0 14px;border-left:4px solid #8b5cf6;padding-left:14px;}\n.pl-enc p{margin:0 0 14px;color:#cbd5e1;}\n.pl-enc-card{background:#1e293b;border:1px solid #334155;border-radius:8px;overflow:hidden;margin:18px 0;}\n.pl-enc-head{padding:12px 16px;font-size:.82em;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#c4b5fd;background:#2e1065;}\n.pl-enc-table{width:100%;border-collapse:collapse;}\n.pl-enc-table th{background:#020617;color:#94a3b8;font-size:.78em;text-transform:uppercase;letter-spacing:.5px;padding:10px 14px;text-align:left;border-bottom:1px solid #334155;}\n.pl-enc-table td{padding:12px 14px;border-bottom:1px solid #1e293b;color:#cbd5e1;font-size:.95em;}\n.pl-enc-table tr:last-child td{border-bottom:none;}\n.pl-opt td{background:#2e1065;color:#fff;font-weight:600;}\n.pl-char{display:block;font-size:.78em;color:#94a3b8;font-weight:400;margin-top:2px;}\n.pl-opt .pl-char{color:#c4b5fd;}\n.pl-graph{background:#020617;border:1px solid #334155;border-radius:8px;padding:14px;margin:18px 0;}\n.pl-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;margin:0 0 10px;}\n.pl-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}\n.pl-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#94a3b8;}\n.pl-sw{width:22px;height:3px;border-radius:2px;display:inline-block;}\n.pl-note{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:14px 16px;margin-top:6px;}\n.pl-note p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.6;}\n.pl-link{color:#a78bfa;text-decoration:underline;}\n.pl-cta{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:40px 36px;text-align:center;color:#fff;}\n.pl-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the JL Audio 10TW3-D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for a pair of JL Audio 10TW3-D4 drivers, built to drop into the 2015-2023 F-150, 2017-2023 F-250\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e1.05 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits JL Audio 10TW3-D4\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2015-2023 F-150, 2017-2023 F-250\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e1.05\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.947\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e40 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003e10TW3-D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the JL Audio 10TW3-D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the 10TW3-D4's published sealed target, with the baffle bored to the 10TW3-D4's 9.625 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe 10TW3-D4 carries a published \u003cstrong\u003eFs of 32.3 Hz, Qts of 0.62 and Vas of 19.82 litres\u003c\/strong\u003e, and an EBP of 49, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eOne Common Chamber\u003c\/h3\u003e\n\u003cp\u003eBoth 10TW3-D4 drivers share a single \u003cstrong\u003e1.05 cubic foot\u003c\/strong\u003e volume, which works out to 0.525 cubic feet of loading per driver. Behind seat enclosures are built common chamber when they carry two drivers.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own pair of 10TW3-D4 drivers, or order it loaded and we mount the drivers, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the JL Audio 10TW3-D4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eJL Audio 10TW3-D4 D2  |  Qts 0.62  |  Fs 32.3 Hz  |  Vas 19.82 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.53 cu ft \u003cspan class=\"pl-char\"\u003e1.05 cu ft common chamber, 0.525 per driver\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.947\u003c\/td\u003e\n\u003ctd\u003e49.3 Hz\u003c\/td\u003e\n\u003ctd\u003e39.8 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eJL Audio 10TW3-D4 Frequency Response | Sealed, 0.53 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;height:auto;display:block;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"680\" height=\"300\" fill=\"#0f172a\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"270.0\" y2=\"270.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"274.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-12dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"219.2\" y2=\"219.2\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"223.2\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-9dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"168.4\" y2=\"168.4\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"172.4\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, 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opacity=\"0.85\"\u003e\u003c\/line\u003e\n\u003ctext x=\"660\" y=\"112.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#a78bfa\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42.0\" x2=\"42.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"42.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e20Hz\u003c\/text\u003e\n\u003cline x1=\"135.1\" x2=\"135.1\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"135.1\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e30Hz\u003c\/text\u003e\n\u003cline x1=\"252.5\" x2=\"252.5\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"252.5\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, 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583.1,63.4 585.2,63.4 587.3,63.5 589.4,63.6 591.4,63.6 593.5,63.7 595.6,63.7 597.7,63.8 599.7,63.8 601.8,63.9 603.9,63.9 605.9,64.0 608.0,64.0 610.1,64.1 612.2,64.1 614.2,64.2 616.3,64.2 618.4,64.3 620.5,64.3 622.5,64.3 624.6,64.4 626.7,64.4 628.8,64.5 630.8,64.5 632.9,64.6 635.0,64.6 637.0,64.6 639.1,64.7 641.2,64.7 643.3,64.7 645.3,64.8 647.4,64.8 649.5,64.8 651.6,64.9 653.6,64.9 655.7,64.9 657.8,65.0 659.9,65.0 661.9,65.0 664.0,65.1\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.53 cu ft (Qtc 0.947)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e This alignment is calculated from the published T\/S for the 10TW3-D4 in the D2 parallel set. The D4 variant carries slightly different Qts and Vas figures and will land a marginally different sealed alignment. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42272156942425,"sku":"VS FD1 10D-S JL 10TW3","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/ford-f-150f-250-dual-10-subwoofer-enclosure-loaded-with-jl-audio-10tw3-pairenclosed-subwooferproline-x-449759.jpg?v=1761970448"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-dual-10-enclosure-loaded-kicker-comprt-10","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Dual 10\" Enclosure – Loaded with Kicker CompRT 10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 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14px;border-left:4px solid #8b5cf6;padding-left:14px;}\n.pl-enc p{margin:0 0 14px;color:#cbd5e1;}\n.pl-enc-card{background:#1e293b;border:1px solid #334155;border-radius:8px;overflow:hidden;margin:18px 0;}\n.pl-enc-head{padding:12px 16px;font-size:.82em;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#c4b5fd;background:#2e1065;}\n.pl-enc-table{width:100%;border-collapse:collapse;}\n.pl-enc-table th{background:#020617;color:#94a3b8;font-size:.78em;text-transform:uppercase;letter-spacing:.5px;padding:10px 14px;text-align:left;border-bottom:1px solid #334155;}\n.pl-enc-table td{padding:12px 14px;border-bottom:1px solid #1e293b;color:#cbd5e1;font-size:.95em;}\n.pl-enc-table tr:last-child td{border-bottom:none;}\n.pl-opt td{background:#2e1065;color:#fff;font-weight:600;}\n.pl-char{display:block;font-size:.78em;color:#94a3b8;font-weight:400;margin-top:2px;}\n.pl-opt .pl-char{color:#c4b5fd;}\n.pl-graph{background:#020617;border:1px solid #334155;border-radius:8px;padding:14px;margin:18px 0;}\n.pl-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;margin:0 0 10px;}\n.pl-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}\n.pl-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#94a3b8;}\n.pl-sw{width:22px;height:3px;border-radius:2px;display:inline-block;}\n.pl-note{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:14px 16px;margin-top:6px;}\n.pl-note p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.6;}\n.pl-link{color:#a78bfa;text-decoration:underline;}\n.pl-cta{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:40px 36px;text-align:center;color:#fff;}\n.pl-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the Kicker CompRT 10\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for a pair of Kicker CompRT 10 drivers, built to drop into the 2015-2023 F-150, 2017-2023 F-250\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e1.05 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Kicker CompRT 10\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2015-2023 F-150, 2017-2023 F-250\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e1.05\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.894\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e44 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.4375 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eCompRT 10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Kicker CompRT 10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the CompRT 10's published sealed target, with the baffle bored to the CompRT 10's 9.125 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.4375 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe CompRT 10 carries a published \u003cstrong\u003eFs of 28.7 Hz, Qts of 0.486 and Vas of 35.36 litres\u003c\/strong\u003e, and an EBP of 57, which puts it in transition enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eOne Common Chamber\u003c\/h3\u003e\n\u003cp\u003eBoth CompRT 10 drivers share a single \u003cstrong\u003e1.05 cubic foot\u003c\/strong\u003e volume, which works out to 0.525 cubic feet of loading per driver. Behind seat enclosures are built common chamber when they carry two drivers.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own pair of CompRT 10 drivers, or order it loaded and we mount the drivers, dress the wiring and ship it ready to bolt in. Loaded builds are available in Dual 2-Ohm (D2) or Dual 4-Ohm (D4), selectable by variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Kicker CompRT 10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eKicker CompRT 10 D2  |  Qts 0.486  |  Fs 28.7 Hz  |  Vas 35.36 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.53 cu ft \u003cspan class=\"pl-char\"\u003e1.05 cu ft common chamber, 0.525 per driver\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.894\u003c\/td\u003e\n\u003ctd\u003e52.8 Hz\u003c\/td\u003e\n\u003ctd\u003e43.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eKicker CompRT 10 Frequency Response | Sealed, 0.53 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;height:auto;display:block;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"680\" height=\"300\" fill=\"#0f172a\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"270.0\" y2=\"270.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"274.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-12dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"219.2\" y2=\"219.2\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"223.2\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-9dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"168.4\" y2=\"168.4\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"172.4\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-6dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"121.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"66.8\" y2=\"66.8\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"70.8\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e0dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"16.0\" y2=\"16.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"20.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#8b5cf6\" stroke-width=\"1.4\" stroke-dasharray=\"4 3\" opacity=\"0.85\"\u003e\u003c\/line\u003e\n\u003ctext x=\"660\" y=\"112.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#a78bfa\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42.0\" x2=\"42.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"42.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e20Hz\u003c\/text\u003e\n\u003cline x1=\"135.1\" x2=\"135.1\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"135.1\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e30Hz\u003c\/text\u003e\n\u003cline x1=\"252.5\" x2=\"252.5\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"252.5\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e50Hz\u003c\/text\u003e\n\u003cline x1=\"411.7\" x2=\"411.7\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"411.7\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e100Hz\u003c\/text\u003e\n\u003cline x1=\"570.9\" x2=\"570.9\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"570.9\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e200Hz\u003c\/text\u003e\n\u003cline x1=\"664.0\" x2=\"664.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"664.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e300Hz\u003c\/text\u003e\n\u003crect x=\"42\" y=\"16\" width=\"622\" height=\"254\" fill=\"none\" stroke=\"#334155\" 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392.4,55.9 394.5,55.9 396.5,56.0 398.6,56.0 400.7,56.1 402.8,56.1 404.8,56.2 406.9,56.3 409.0,56.4 411.1,56.4 413.1,56.5 415.2,56.6 417.3,56.7 419.3,56.8 421.4,56.9 423.5,57.0 425.6,57.1 427.6,57.2 429.7,57.3 431.8,57.4 433.9,57.5 435.9,57.6 438.0,57.7 440.1,57.8 442.2,57.9 444.2,58.0 446.3,58.1 448.4,58.2 450.4,58.3 452.5,58.4 454.6,58.5 456.7,58.6 458.7,58.7 460.8,58.8 462.9,58.9 465.0,59.0 467.0,59.1 469.1,59.2 471.2,59.3 473.3,59.4 475.3,59.5 477.4,59.6 479.5,59.7 481.5,59.8 483.6,59.9 485.7,60.0 487.8,60.1 489.8,60.2 491.9,60.3 494.0,60.4 496.1,60.5 498.1,60.6 500.2,60.7 502.3,60.8 504.4,60.9 506.4,60.9 508.5,61.0 510.6,61.1 512.6,61.2 514.7,61.3 516.8,61.4 518.9,61.5 520.9,61.5 523.0,61.6 525.1,61.7 527.2,61.8 529.2,61.9 531.3,61.9 533.4,62.0 535.5,62.1 537.5,62.2 539.6,62.2 541.7,62.3 543.7,62.4 545.8,62.5 547.9,62.5 550.0,62.6 552.0,62.7 554.1,62.7 556.2,62.8 558.3,62.9 560.3,62.9 562.4,63.0 564.5,63.1 566.6,63.1 568.6,63.2 570.7,63.2 572.8,63.3 574.8,63.3 576.9,63.4 579.0,63.5 581.1,63.5 583.1,63.6 585.2,63.6 587.3,63.7 589.4,63.7 591.4,63.8 593.5,63.8 595.6,63.9 597.7,63.9 599.7,64.0 601.8,64.0 603.9,64.1 605.9,64.1 608.0,64.2 610.1,64.2 612.2,64.3 614.2,64.3 616.3,64.3 618.4,64.4 620.5,64.4 622.5,64.5 624.6,64.5 626.7,64.5 628.8,64.6 630.8,64.6 632.9,64.7 635.0,64.7 637.0,64.7 639.1,64.8 641.2,64.8 643.3,64.8 645.3,64.9 647.4,64.9 649.5,64.9 651.6,65.0 653.6,65.0 655.7,65.0 657.8,65.1 659.9,65.1 661.9,65.1 664.0,65.1\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.53 cu ft (Qtc 0.894)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the D2 set. The D4 CompRT 10 carries Qts 0.618 and Vas 27.8 litres, and a different Fs of 32.3 Hz, which in this same 0.53 cubic foot volume lands at \u003cstrong\u003eQtc 1.047, Fc 54.7 Hz and F3 42.2 Hz\u003c\/strong\u003e. Worth accounting for if you are choosing between the two. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42276645830745,"sku":"VS FD1 10D-S Kicker CompRT 10","price":929.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/ford-f-150f-250-dual-10-subwoofer-enclosure-loaded-with-kicker-comprt-10senclosed-subwooferproline-x-348096.jpg?v=1761970451"},{"product_id":"2024-2026-ford-f150-f250-f350-behind-seat-single-10-enclosure-loaded-alpine-rsw10d4","title":"2024-2026 Ford F-150\/F-250\/F-350 Behind-Seat Single 10\" Enclosure – Loaded with Alpine RSW10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Vehicle Specific Series Enclosure for the Alpine RS-W10D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Alpine RS-W10D4, built to drop into the 2024-2026 F-150, F-250 and F-350\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.60 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Alpine RS-W10D4\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2024-2026 F-150\/250\/350\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.60\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e1.834\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e32 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eRS-W10D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/Overview_-_visual_selection.png?v=1746500510\" alt=\"Alpine Subwoofer Features\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Alpine RS-W10D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the RS-W10D4's published sealed target, with clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe RS-W10D4 carries a published \u003cstrong\u003eFs of 31 Hz, Qts of 1.19 and Vas of 23.35 litres\u003c\/strong\u003e, and an EBP of 19, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.60 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.45 to 1.0 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Vehicle Specific Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEach layer is cut to the cab profile and the stack does the joining. Dowel reinforcement runs between layers as tension hardware only, which is what lets the shell follow a behind seat contour without a corner joint in it.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own RS-W10D4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Alpine RS-W10D4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eAlpine RS-W10D4 4 ohm + 4 ohm  |  Qts 1.19  |  Fs 31 Hz  |  Vas 23.35 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.60 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1.834\u003c\/td\u003e\n\u003ctd\u003e47.8 Hz\u003c\/td\u003e\n\u003ctd\u003e32.5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eAlpine RS-W10D4 Frequency Response | Sealed, 0.60 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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589.4,60.6 591.4,60.8 593.5,60.9 595.6,61.0 597.7,61.1 599.7,61.2 601.8,61.3 603.9,61.4 605.9,61.5 608.0,61.6 610.1,61.7 612.2,61.8 614.2,61.9 616.3,61.9 618.4,62.0 620.5,62.1 622.5,62.2 624.6,62.3 626.7,62.4 628.8,62.4 630.8,62.5 632.9,62.6 635.0,62.7 637.0,62.8 639.1,62.8 641.2,62.9 643.3,63.0 645.3,63.0 647.4,63.1 649.5,63.2 651.6,63.2 653.6,63.3 655.7,63.4 657.8,63.4 659.9,63.5 661.9,63.5 664.0,63.6\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.60 cu ft (Qtc 1.834)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on this alignment:\u003c\/strong\u003e Alpine publishes a Qts of 1.19 for the RS-W10D4, which is high for a sealed application. In 0.60 cubic feet that produces a rise around system resonance rather than a flat response, along with an F3 of 32.5 Hz. Alpine's own sealed recommendation for this driver is 0.45 to 1.0 cubic feet, and the figure stays above 1.6 across that whole range. The numbers above are calculated straight from Alpine's published parameters, not adjusted. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42349773652057,"sku":"VS FD2 10-S ALP","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024-ford-f-150-behind-seat-subwoofer-boxsubwoofer-enclosuresproline-x-560697_044a50dc-350d-403d-93b4-ebff7cd30918.jpg?v=1790444528"},{"product_id":"proline-x-micro-series-sealed-10-enclosure-loaded-jl-audio-10tw3-d4","title":"Proline X Single Shallow 10\" Sealed Micro Series System | Loaded with JL Audio 10TW3","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 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h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Micro Series Enclosure for the JL Audio 10TW3-D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the JL Audio 10TW3-D4\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.50 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits JL Audio 10TW3-D4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.50\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.960\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e40.1 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003e10TW3-D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/JL_Audio_10TW3-D4_in_Proline_X_Micro_Series_Enclosure_-_Stack_fab_II_600x600.jpg?v=1747715220\" alt=\"JL Audio 10TW3-D4 in Proline X Micro Series Enclosure - Stackfab II\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the JL Audio 10TW3-D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the 10TW3-D4's published sealed target, with the baffle bored to the 10TW3-D4's 9.625 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe 10TW3-D4 carries a published \u003cstrong\u003eFs of 32.3 Hz, Qts of 0.62 and Vas of 19.82 litres\u003c\/strong\u003e, and an EBP of 49, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.50 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.50 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Micro Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEvery layer is a precision cut ring and the stacked layers do the joining themselves, so there is no butt joint or dado to flex or leak. Dowel reinforcement runs between layers as tension hardware only.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own 10TW3-D4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the JL Audio 10TW3-D4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eJL Audio 10TW3-D4 D2  |  Qts 0.62  |  Fs 32.3 Hz  |  Vas 19.82 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.50 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.960\u003c\/td\u003e\n\u003ctd\u003e50.0 Hz\u003c\/td\u003e\n\u003ctd\u003e40.1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eJL Audio 10TW3-D4 Frequency Response | Sealed, 0.50 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;height:auto;display:block;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"680\" height=\"300\" fill=\"#0f172a\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"270.0\" y2=\"270.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"274.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-12dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"219.2\" y2=\"219.2\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"223.2\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-9dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"168.4\" y2=\"168.4\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"172.4\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, 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583.1,63.2 585.2,63.2 587.3,63.3 589.4,63.3 591.4,63.4 593.5,63.5 595.6,63.5 597.7,63.6 599.7,63.6 601.8,63.7 603.9,63.7 605.9,63.8 608.0,63.8 610.1,63.9 612.2,63.9 614.2,64.0 616.3,64.0 618.4,64.1 620.5,64.1 622.5,64.2 624.6,64.2 626.7,64.3 628.8,64.3 630.8,64.4 632.9,64.4 635.0,64.4 637.0,64.5 639.1,64.5 641.2,64.6 643.3,64.6 645.3,64.6 647.4,64.7 649.5,64.7 651.6,64.8 653.6,64.8 655.7,64.8 657.8,64.9 659.9,64.9 661.9,64.9 664.0,65.0\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.50 cu ft (Qtc 0.960)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e This alignment is calculated from the published T\/S for the 10TW3-D4 in the D2 parallel set. The D4 variant carries slightly different Qts and Vas figures and will land a marginally different sealed alignment. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42380340592729,"sku":"M10-S JL SF","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/jl-audio-10tw3-d4-in-proline-x-micro-series-enclosureenclosed-subwooferproline-x-723913.jpg?v=1761970512"},{"product_id":"kicker-solo-x-10-subwoofer-box-professional-series-enclosure-for-compact-high-performance-bass","title":"Proline X Enclosure | X Series | Fits Kicker Solo X 10\" Subwoofer","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 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14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Enclosure | X Series | Fits Kicker Solo X 10\" Subwoofer\u003c\/h2\u003e\n  \u003cp\u003eAudio Intensity and Proline X are not affiliated with Kicker. This enclosure is built to the published parameters of the Kicker Solo-Baric L7X.\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e2.00 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 31.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTriple 2.25\" baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the Kicker Solo-Baric L7X 10\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 31.0 Hz\u003c\/h3\u003e\n  \u003cp\u003eThe Solo-Baric L7X 10 carries a deeper motor and a bigger frame than the eight, and this cabinet gives it 2.00 cubic feet net, vented at 31.0 Hz through a 30.6 square inch slot beside the woofer. It is the mid-size box in the professional Kicker line, sized for one driver.\u003c\/p\u003e\n  \u003cp\u003eF3 lands at 26.3 Hz on this airspace, and passband ripple holds at 4.46 dB, inside the ceiling we hold new designs to. The port stays under the chuff threshold up to 516 W, above which the mouth velocity crosses Kicker's own reference; that is well past the power most trunk boxes this size ever see. Set the subsonic filter at 24 Hz and leave it there below tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e32.00\" W x 13.75\" H x 18.00\" D external, internally braced. It ships as a UPS parcel; the price includes shipping in the 48 states.\u003c\/p\u003e\n  \u003cp\u003eThis is our single-ten envelope, sized for one L7X 10 only. The baffle cutout is machined to the L7X's square frame, which is not cross-compatible with round-frame drivers of the same nominal size. You source the driver. We handle the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \u003cp\u003eKicker's own Klippel rig measured the L7X 10 under SKU 49L7X102, and the Dual 2 Ohm coil is the one they publish; the cabinet fits either the D1 or D2 version of this driver. Kicker publishes no outer frame dimension for the L7X, so the frame OD used here, 10.8125 inches, is estimated from the published cutout. This cabinet's shipping weight is estimated from its shell rather than measured on the dock. Audio Intensity and Proline X are not affiliated with Kicker.\u003c\/p\u003e\n  \u003cp\u003eThis cabinet is 2.00 cubic feet net, with a slot port of 30.6 square inches tuned to 31.0 Hz; the port stays under the chuff threshold up to 516 W; above that the air at the mouth moves faster than the 17 metres per second where a slot starts to chuff.\u003c\/p\u003e\n  \u003cp\u003eSet a 24 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in place the cone reaches 16.9 mm of its 31.2 mm at 3000 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"None - Carpet Only","offer_id":43165405511769,"sku":"Pro10-P KIK NA","price":484.99,"currency_code":"USD","in_stock":true},{"title":"Standard - Hex and Flag","offer_id":43165405544537,"sku":"Pro10-P KIK HEX","price":514.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-enclosure-x-series-fits-kicker-solo-x-8-subwoofersubwoofer-enclosuresproline-x-9950209.jpg?v=1774479103"},{"product_id":"proline-x-micro-series-sealed-10-enclosure-loaded-alpine-rsw10d4","title":"Proline X Single Shallow 10\" Sealed Micro Series System | Loaded with Alpine RSW10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Micro Series Enclosure for the Alpine RS-W10D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Alpine RS-W10D4\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.50 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Alpine RS-W10D4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.50\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e1.489-1.937\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e32.9-34.1 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eRS-W10D4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Alpine RS-W10D4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the RS-W10D4's published sealed target, with clearance cut for its 3.25 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe RS-W10D4 carries a published \u003cstrong\u003eFs of 31 Hz, Qts of 1.19 and Vas of 23.35 litres\u003c\/strong\u003e, and an EBP of 21, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.50 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.45 to 1.0 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Micro Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEvery layer is a precision cut ring and the stacked layers do the joining themselves, so there is no butt joint or dado to flex or leak. Dowel reinforcement runs between layers as tension hardware only.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own RS-W10D4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Alpine RS-W10D4, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eAlpine RS-W10D4 4 ohm + 4 ohm  |  Qts 1.19  |  Fs 31 Hz  |  Vas 23.35 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.50 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1.937\u003c\/td\u003e\n\u003ctd\u003e50.5 Hz\u003c\/td\u003e\n\u003ctd\u003e34.1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eAlpine RS-W10D4 Frequency Response | Sealed, 0.50 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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class=\"pl-note\"\u003e\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on this alignment:\u003c\/strong\u003e Alpine publishes a Qts of 1.19 for the RS-W10D4, which is high for a sealed application. In 0.50 cubic feet that produces a rise around system resonance rather than a flat response, along with an F3 of 34.1 Hz. Alpine's own sealed recommendation for this driver is 0.45 to 1.0 cubic feet, and the figure stays above 1.6 across that whole range. The numbers above are calculated straight from Alpine's published parameters, not adjusted. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42458189594713,"sku":"M10-S ALP D4","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/alpine-rsw10d4-shallow-subwoofer-in-proline-x-micro-series-enclosureenclosed-subwooferproline-x-886301.jpg?v=1761970632"},{"product_id":"proline-x-micro-series-m10-s-wav-sealed-10-subwoofer-enclosure-wavtech-thinpro-10","title":"Proline X Micro Series Shallow 10\" Sealed Enclosure - Fits Wavtech thinPRO10","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES — M10-S WAV\n     WAVTECH thinPRO 10 | SEALED ENCLOSURE ONLY\n     Color system: Green (#16a34a primary)\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .ms-wrap * { box-sizing: border-box; }\n  .ms-wrap { font-family: inherit; color: #1e293b; line-height: 1.7; max-width: 1200px; margin: 0 auto; }\n\n  \/* ── Hero ── *\/\n  .ms-hero {\n    background: linear-gradient(135deg, #0f172a 0%, #14532d 100%);\n    border-radius: 8px;\n    padding: 40px 36px;\n    margin-bottom: 32px;\n    position: relative;\n    overflow: hidden;\n  }\n  .ms-hero::before {\n    content: '';\n    position: absolute;\n    top: -40px; right: -40px;\n    width: 220px; height: 220px;\n    background: rgba(22,163,74,0.12);\n    border-radius: 50%;\n  }\n  .ms-hero-badge {\n    display: inline-block;\n    background: transparent;\n    border: 2px solid #16a34a;\n    color: #86efac;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    padding: 4px 14px;\n    border-radius: 20px;\n    margin-bottom: 16px;\n  }\n  .ms-hero h2 {\n    color: #ffffff;\n    font-size: 1.65em;\n    font-weight: 800;\n    margin: 0 0 14px 0;\n    line-height: 1.25;\n  }\n  .ms-hero p {\n    color: #cbd5e1;\n    font-size: 1em;\n    margin: 0 0 24px 0;\n    max-width: 640px;\n    line-height: 1.7;\n  }\n  .ms-hero-stats {\n    display: flex;\n    gap: 28px;\n    flex-wrap: wrap;\n  }\n  .ms-stat {\n    text-align: center;\n  }\n  .ms-stat-num {\n    display: block;\n    color: #86efac;\n    font-size: 1.5em;\n    font-weight: 800;\n    line-height: 1;\n  }\n  .ms-stat-label {\n    display: block;\n    color: #94a3b8;\n    font-size: 0.72em;\n    letter-spacing: 0.08em;\n    text-transform: uppercase;\n    margin-top: 4px;\n  }\n\n  \/* ── Sections ── *\/\n  .ms-section {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-top: 4px solid #16a34a;\n    border-radius: 6px;\n    padding: 28px 32px;\n    margin-bottom: 24px;\n  }\n  .ms-section:nth-child(odd) { background: #f8fafc; }\n  .ms-section h3 {\n    color: #14532d;\n    font-size: 1.15em;\n    font-weight: 700;\n    margin: 0 0 14px 0;\n  }\n  .ms-section p {\n    color: #334155;\n    font-size: 0.97em;\n    margin: 0 0 12px 0;\n  }\n  .ms-section p:last-child { margin-bottom: 0; }\n\n  \/* ── Highlight block ── *\/\n  .ms-highlight {\n    background: #f0fdf4;\n    border-left: 5px solid #16a34a;\n    padding: 22px 28px;\n    margin: 28px 0;\n    border-radius: 0 6px 6px 0;\n  }\n  .ms-highlight h3 {\n    color: #14532d;\n    margin: 0 0 10px 0;\n    font-size: 1.1em;\n    font-weight: 700;\n  }\n  .ms-highlight h3 + h3 { margin-top: 18px; }\n  .ms-highlight p {\n    margin-bottom: 10px;\n    color: #1e293b;\n    font-size: 0.97em;\n  }\n  .ms-highlight p:last-child { margin-bottom: 0; }\n\n  \/* ── Alert ── *\/\n  .ms-alert {\n    background: #dcfce7;\n    border: 1px solid #16a34a;\n    border-radius: 6px;\n    padding: 14px 18px;\n    margin: 20px 0;\n    font-size: 0.93em;\n    color: #166534;\n  }\n  .ms-alert strong { color: #14532d; }\n\n  \/* ── Why-cards grid ── *\/\n  .ms-card-grid {\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 18px;\n    margin: 24px 0;\n  }\n  @media (max-width: 600px) { .ms-card-grid { grid-template-columns: 1fr; } }\n  .ms-card {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-top: 3px solid #16a34a;\n    border-radius: 6px;\n    padding: 22px;\n  }\n  .ms-card-label {\n    display: inline-block;\n    background: #16a34a;\n    color: #ffffff;\n    font-size: 0.68em;\n    font-weight: 700;\n    letter-spacing: 0.1em;\n    text-transform: uppercase;\n    padding: 3px 10px;\n    border-radius: 3px;\n    margin-bottom: 10px;\n  }\n  .ms-card h4 {\n    color: #14532d;\n    font-size: 1em;\n    font-weight: 700;\n    margin: 0 0 10px 0;\n  }\n  .ms-card-divider {\n    height: 2px;\n    background: #16a34a;\n    width: 32px;\n    margin-bottom: 12px;\n    border-radius: 2px;\n  }\n  .ms-card p {\n    font-size: 0.93em;\n    color: #475569;\n    margin: 0;\n    line-height: 1.65;\n  }\n  .ms-card p strong { color: #14532d; }\n\n  \/* ── Warranty bar ── *\/\n  .ms-warranty {\n    background: #0f172a;\n    border-left: 5px solid #16a34a;\n    border-radius: 0 6px 6px 0;\n    padding: 20px 28px;\n    margin: 28px 0;\n    display: flex;\n    align-items: center;\n    gap: 20px;\n  }\n  .ms-warranty-badge {\n    background: #16a34a;\n    color: #ffffff;\n    font-size: 1em;\n    font-weight: 800;\n    padding: 10px 16px;\n    border-radius: 4px;\n    white-space: nowrap;\n  }\n  .ms-warranty p {\n    color: #cbd5e1;\n    font-size: 0.93em;\n    margin: 0;\n    line-height: 1.6;\n  }\n  .ms-warranty strong { color: #ffffff; }\n\n  \/* ── Fitment list ── *\/\n  .ms-fitment {\n    list-style: none;\n    margin: 14px 0 0 0;\n    padding: 0;\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 8px;\n  }\n  @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n  .ms-fitment li {\n    font-size: 0.93em;\n    color: #334155;\n    padding: 8px 12px;\n    background: #f0fdf4;\n    border-left: 3px solid #16a34a;\n    border-radius: 0 4px 4px 0;\n  }\n\n  \/* ── Divider ── *\/\n  .ms-divider {\n    border: none;\n    border-top: 1px solid #e2e8f0;\n    margin: 32px 0;\n  }\n\n  \/* ── Langboard callout ── *\/\n  .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ms-hero\"\u003e\n    \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | M10-S WAV | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003e4.5 Inches Deep.\u003cbr\u003eBuilt for the Wavtech thinPRO 10.\u003c\/h2\u003e\n    \u003cp\u003eThe Wavtech thinPRO 10 runs 2.9 inches of mounting depth and 750 watts RMS, an output class that most shallow-mount enclosures are not built to handle structurally. The Proline X M10-S WAV is. Stack-fab Langboard Elite construction, 8\/32 threaded inserts, and a sealed 0.4 cubic foot chamber deliver what the thinPRO 10 needs: a rigid, correctly-sized acoustic environment in a box that fits where full-depth enclosures cannot go.\u003c\/p\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e0.40\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Volume\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e4.5\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e2.9\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eMax Mount Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e750W\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDriver RMS Rating\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n  \u003cdiv class=\"ms-alert\"\u003e\n    \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e The Wavtech thinPRO 10 subwoofer is not included. This enclosure is designed for customers who already own or are separately purchasing the thinPRO10-2 or thinPRO10-4. Both impedance variants fit, the cutout and mounting geometry are identical.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Volume --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e0.4 Cubic Feet: Within Spec, Intentionally Sized\u003c\/h3\u003e\n    \u003cp\u003eWavtech publishes a sealed volume sweet spot of 0.35 cubic feet for the thinPRO 10, with an acceptable range of 0.25–0.80 cubic feet. The M10-S WAV delivers 0.4 cubic feet of net internal volume. Slightly above the sweet spot, which shifts the system Qtc modestly lower and extends low-frequency output at the cost of a small amount of upper-bass damping. For most vehicle installs, particularly those where the enclosure is placed near a cabin boundary (under a seat, against a firewall, or floor-coupled in downfire orientation), this is the better-performing side of that tradeoff.\u003c\/p\u003e\n    \u003cp\u003eInternal volume is held to tolerance after accounting for driver displacement and stack-fab panel mass. The 0.4 figure is net, not gross box volume before subtracting hardware and baffle thickness. That distinction matters more in compact enclosures than anywhere else, because displacement represents a larger percentage of total internal space at smaller volumes.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eStack-Fab at 4.5 Inches: Structure Is the Constraint\u003c\/h3\u003e\n    \u003cp\u003eAt 4.5 inches of total depth, there is limited panel width available for rigidity. A flat single-panel wall at this depth has measurably less resistance to flex than the same wall at 7 or 8 inches of depth. Stack-fab construction addresses this directly, CNC-cut Langboard Elite MDF panels are layered and bonded in overlapping orientations, building up panel mass and eliminating single-layer joints at the critical walls. The result is a high-mass structure that does not flex at resonance frequencies even at the 750-watt RMS power levels the thinPRO 10 is capable of pulling.\u003c\/p\u003e\n    \u003cp\u003eEvery joint is CNC-machined to a dado fit before adhesive is applied. The mechanical interlock holds panel alignment under load. The adhesive seals permanently. Both together, neither alone, produce the airtight, acoustically inert enclosure this driver requires to perform at its rated spec.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"ms-card-grid\"\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n      \u003ch4\u003e0.4 cu ft: Net Internal, Tolerance-Held\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eWavtech's acceptable sealed range for the thinPRO 10 is 0.25–0.80 cubic feet. The M10-S WAV lands at \u003cstrong\u003e0.4 cubic feet net\u003c\/strong\u003e: calculated after panel displacement, hardware, and baffle thickness are subtracted. Not approximated from external dimensions.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eDepth\u003c\/span\u003e\n      \u003ch4\u003e4.5\" Total: 2.9\" Driver Clearance with Margin\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe thinPRO 10 requires \u003cstrong\u003e2.9\" of mounting depth\u003c\/strong\u003e. The M10-S WAV provides 3.1\" of usable internal depth. Enough for the driver's rear motor structure with clearance at full excursion. No contact risk at rated power.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n      \u003ch4\u003e8\/32 Threaded Inserts: Machine Screws Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e on the back face. Stainless 8\/32 square-bit machine screws are included. The driver threads into steel, not wood. No stripping, consistent clamping force, and the driver can be removed and reinstalled without degrading the mount.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003eGold-Plated Terminal Cup: Pre-Wired from the Factory\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eA \u003cstrong\u003ehigh-power gold-plated terminal cup\u003c\/strong\u003e is installed and pre-wired with \u003cstrong\u003e12-gauge speaker wire\u003c\/strong\u003e run internally to the driver location with stainless hardware. Connect your amplifier run to the terminal and mount the driver. No internal wiring work needed.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n      \u003ch4\u003eFront-Firing or Downfiring: Feet Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe M10-S WAV ships with \u003cstrong\u003erubber feet for downfiring installation\u003c\/strong\u003e. Use it front-firing in a standard orientation or flip it downward to couple bass output with the vehicle floor. Downfiring is particularly effective in truck cabs and SUVs where floor coupling produces a more distributed low-frequency response throughout the cabin.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eStructure\u003c\/span\u003e\n      \u003ch4\u003eStack-Fab Langboard Elite: Built for 750W RMS\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe thinPRO 10 is rated at 750 watts RMS. Well above what most compact enclosures are built to withstand structurally. \u003cstrong\u003eStack-fab Langboard Elite MDF\u003c\/strong\u003e with dado joinery and rounded external corners produces a high-mass, low-resonance structure that stays inert at the power levels this driver can generate.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eAcoustic\u003c\/span\u003e\n      \u003ch4\u003ePolyfill Pre-Installed\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003ePolyfill is packed and installed at the factory. It acoustically increases effective internal volume, extending low-frequency output without adding external size. In a 0.4 cubic foot enclosure, this is a meaningful tuning step, not a cosmetic addition. It is built into the manufacturing process, not left to the installer.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eFitment\u003c\/span\u003e\n      \u003ch4\u003eDirect-Fit Cutout for the thinPRO 10\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe baffle cutout is machined specifically for the \u003cstrong\u003eWavtech thinPRO 10 mounting geometry\u003c\/strong\u003e. The thinPRO 10 uses a standard round mounting flange, the cutout diameter is precision-matched to that spec. Flush-mount seating is confirmed at the factory. No shimming, trimming, or fitting required.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- HIGHLIGHT --\u003e\n  \u003cdiv class=\"ms-highlight\"\u003e\n    \u003ch3\u003eReady to Mount. Ready to Wire.\u003c\/h3\u003e\n    \u003cp\u003eThe M10-S WAV ships fully prepped. The \u003cstrong\u003egold-plated terminal cup\u003c\/strong\u003e is installed and pre-wired to the driver location with 12-gauge wire. Connect your amplifier run and that side is done. The baffle uses \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless square-bit machine screws included, driver mounts to steel, not MDF. \u003cstrong\u003eRubber feet are included\u003c\/strong\u003e for downfiring installations. No additional hardware required for either configuration.\u003c\/p\u003e\n    \u003ch3\u003eImpedance Options: thinPRO10-2 and thinPRO10-4\u003c\/h3\u003e\n    \u003cp\u003eThe Wavtech thinPRO 10 is available in two impedance variants: the \u003cstrong\u003ethinPRO10-2\u003c\/strong\u003e (single 2-ohm voice coil) and the \u003cstrong\u003ethinPRO10-4\u003c\/strong\u003e (single 4-ohm voice coil). Both variants share identical physical dimensions and fit this enclosure. Choose the impedance that matches your amplifier's stable load. The thinPRO10-2 presents a 2-ohm load directly; the thinPRO10-4 presents a 4-ohm load. Neither variant requires wiring configuration, single voice coil, single connection.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n    \u003cp\u003eAt 24\" × 12.75\" × 4.5\", the M10-S WAV opens up install locations that rule out virtually every conventional sealed 10\" build. Common placements:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eUnder-seat: extended cab and crew cab trucks\u003c\/li\u003e\n      \u003cli\u003eBehind-seat: full-size truck cabs (front-firing or downfire)\u003c\/li\u003e\n      \u003cli\u003eTrunk corners: compact and mid-size sedans\u003c\/li\u003e\n      \u003cli\u003eSide cargo panels: SUVs and crossovers\u003c\/li\u003e\n      \u003cli\u003eHatch floor: sports cars and hatchbacks\u003c\/li\u003e\n      \u003cli\u003eSpare tire well: select SUV and crossover platforms\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"ms-warranty\"\u003e\n    \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures are covered by a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Enclosures are built in our Tennessee facility and inspected before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"ms-divider\"\u003e\n\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Internal volume, dado joint depth, cutout diameter, and terminal placement are held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e is used across the full Micro Series build, a named, mill-documented board with published density specifications, not a generic \"premium MDF\" claim.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42708718256217,"sku":"M10-S WAV","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-m10-s-wav-sealed-10-subwoofer-enclosure-wavtech-thinpro-10subwoofer-enclosuresproline-x-4189528.webp?v=1761970807"},{"product_id":"proline-x-micro-series-sealed-10-enclosure-loaded-wavtech-thinpro-10","title":"Proline X Single Shallow 10\" Sealed Micro Series System | Loaded with Wavtech thinPRO10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 36px;text-align:center;color:#fff;}\n.pl-hero h2{font-size:2.3em;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px;color:#fff;}\n.pl-hero p{font-size:1.1em;font-weight:300;opacity:.93;margin:0 0 22px;color:#cbd5e1;}\n.pl-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}\n.pl-badge{background:rgba(139,92,246,.18);border:1px solid #8b5cf6;color:#c4b5fd;padding:7px 16px;border-radius:18px;font-size:.8em;font-weight:600;letter-spacing:.4px;}\n.pl-stats{display:flex;flex-wrap:wrap;background:#0f172a;}\n.pl-stat{flex:1 1 200px;text-align:center;padding:26px 16px;border-right:1px solid #1e293b;border-bottom:1px solid #1e293b;}\n.pl-stat 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td{background:#2e1065;color:#fff;font-weight:600;}\n.pl-char{display:block;font-size:.78em;color:#94a3b8;font-weight:400;margin-top:2px;}\n.pl-opt .pl-char{color:#c4b5fd;}\n.pl-graph{background:#020617;border:1px solid #334155;border-radius:8px;padding:14px;margin:18px 0;}\n.pl-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;margin:0 0 10px;}\n.pl-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}\n.pl-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#94a3b8;}\n.pl-sw{width:22px;height:3px;border-radius:2px;display:inline-block;}\n.pl-note{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:14px 16px;margin-top:6px;}\n.pl-note p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.6;}\n.pl-link{color:#a78bfa;text-decoration:underline;}\n.pl-cta{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:40px 36px;text-align:center;color:#fff;}\n.pl-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Micro Series Enclosure for the Wavtech thinPRO 10\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Wavtech thinPRO 10\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.40 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Wavtech thinPRO 10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.40\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.822-0.870\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e41.5-44.5 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e2.875 in\u003c\/span\u003e\u003cspan class=\"l\"\u003ethinPRO 10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Wavtech thinPRO 10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the thinPRO 10's published sealed target, with the baffle bored to the thinPRO 10's 9.0625 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 2.875 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe thinPRO 10 carries a published \u003cstrong\u003eFs of 31 Hz, Qts of 0.55 and Vas of 17 litres\u003c\/strong\u003e, and an EBP of 50, which puts it in transition enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.40 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.35 cu ft (D2). The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Micro Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEvery layer is a precision cut ring and the stacked layers do the joining themselves, so there is no butt joint or dado to flex or leak. Dowel reinforcement runs between layers as tension hardware only.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own thinPRO 10, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Wavtech thinPRO 10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eWavtech thinPRO 10 thinPRO10-2  |  Qts 0.55  |  Fs 31 Hz  |  Vas 17 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.40 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.870\u003c\/td\u003e\n\u003ctd\u003e49.0 Hz\u003c\/td\u003e\n\u003ctd\u003e41.5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eWavtech thinPRO 10 Frequency Response | Sealed, 0.40 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the thinPRO10-2 set. The thinPRO10-4 carries Qts 0.52 and Vas 17 litres, and a different Fs of 32 Hz, which in this same 0.40 cubic foot volume lands at \u003cstrong\u003eQtc 0.822, Fc 50.6 Hz and F3 44.5 Hz\u003c\/strong\u003e. Close enough that either coil suits the box. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee. Ordered loaded, the thinPRO 10 carries its own 1 year manufacturer warranty through authorized dealers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Single 2 Ohm","offer_id":42708993278041,"sku":"M10-S Wav Loaded 2 ohm","price":849.99,"currency_code":"USD","in_stock":true},{"title":"Single 4 ohm","offer_id":42708993245273,"sku":"M10-S Wav Loaded 4 ohm","price":849.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-m10-s-wav-loaded-wavtech-thinpro-10-subwoofer-sealed-enclosureenclosed-subwooferproline-x-6621572.png?v=1761970816"},{"product_id":"proline-x-micro-series-enclosure-fits-jl-10tw3","title":"Proline X Micro Series Shallow 10\" Sealed Enclosure - Fits JL Audio 10TW3","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES — JL AUDIO 10TW3\n     PRODUCT DESCRIPTION HTML\n     Color system: Green (#16a34a primary)\n     Enclosure-only SKU\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .ms-wrap * { box-sizing: border-box; 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}\n\n  \/* ── Why-cards grid ── *\/\n  .ms-card-grid {\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 18px;\n    margin: 24px 0;\n  }\n  @media (max-width: 600px) { .ms-card-grid { grid-template-columns: 1fr; } }\n  .ms-card {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-top: 3px solid #16a34a;\n    border-radius: 6px;\n    padding: 22px;\n  }\n  .ms-card-label {\n    display: inline-block;\n    background: #16a34a;\n    color: #ffffff;\n    font-size: 0.68em;\n    font-weight: 700;\n    letter-spacing: 0.1em;\n    text-transform: uppercase;\n    padding: 3px 10px;\n    border-radius: 3px;\n    margin-bottom: 10px;\n  }\n  .ms-card h4 {\n    color: #14532d;\n    font-size: 1em;\n    font-weight: 700;\n    margin: 0 0 10px 0;\n  }\n  .ms-card-divider {\n    height: 2px;\n    background: #16a34a;\n    width: 32px;\n    margin-bottom: 12px;\n    border-radius: 2px;\n  }\n  .ms-card p {\n    font-size: 0.93em;\n    color: #475569;\n    margin: 0;\n    line-height: 1.65;\n  }\n  .ms-card p strong { color: #14532d; }\n\n  \/* ── Warranty bar ── *\/\n  .ms-warranty {\n    background: #0f172a;\n    border-left: 5px solid #16a34a;\n    border-radius: 0 6px 6px 0;\n    padding: 20px 28px;\n    margin: 28px 0;\n    display: flex;\n    align-items: center;\n    gap: 20px;\n  }\n  .ms-warranty-badge {\n    background: #16a34a;\n    color: #ffffff;\n    font-size: 1em;\n    font-weight: 800;\n    padding: 10px 16px;\n    border-radius: 4px;\n    white-space: nowrap;\n  }\n  .ms-warranty p {\n    color: #cbd5e1;\n    font-size: 0.93em;\n    margin: 0;\n    line-height: 1.6;\n  }\n  .ms-warranty strong { color: #ffffff; }\n\n  \/* ── Fitment list ── *\/\n  .ms-fitment {\n    list-style: none;\n    margin: 14px 0 0 0;\n    padding: 0;\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 8px;\n  }\n  @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n  .ms-fitment li {\n    font-size: 0.93em;\n    color: #334155;\n    padding: 8px 12px;\n    background: #f0fdf4;\n    border-left: 3px solid #16a34a;\n    border-radius: 0 4px 4px 0;\n  }\n\n  \/* ── Divider ── *\/\n  .ms-divider {\n    border: none;\n    border-top: 1px solid #e2e8f0;\n    margin: 32px 0;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ms-hero\"\u003e\n    \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003eBuilt Around the JL Audio 10TW3.\u003cbr\u003eNot Adapted to It.\u003c\/h2\u003e\n    \u003cp\u003eThe JL Audio 10TW3-D4 has one of the most precisely engineered shallow-mount motor structures in the industry. That precision only pays off inside an enclosure engineered to match it. The Proline X Micro Series enclosure for the 10TW3 delivers an exact 0.50 cubic foot sealed environment, the volume JL Audio specifies for optimal acoustic damping, in a 5.25\" total depth that fits where conventional builds cannot.\u003c\/p\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e0.50\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Volume\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e5.25\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e3.25\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eMax Mount Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003eCNC\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCut in Tennessee\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n  \u003cdiv class=\"ms-alert\"\u003e\n    \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e The JL Audio 10TW3-D4 subwoofer is not included. This enclosure is designed for customers who already own or are separately purchasing the 10TW3-D4 or 10TW3-D8.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Why This Enclosure --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhy the Enclosure Matters as Much as the Driver\u003c\/h3\u003e\n    \u003cp\u003eThe JL Audio 10TW3-D4 has a free-air resonance of 32.3 Hz, a Qts of 0.62, and a Vas of 19.82 liters. Those numbers tell you exactly what this driver needs from its enclosure: a sealed box in the 0.50 cubic foot range produces a system Qtc near 0.96, a slightly elevated damping curve that gives the 10TW3 the extension and transient control it was designed to deliver in compact sealed installs.\u003c\/p\u003e\n    \u003cp\u003eGeneric \"universal\" thin-box enclosures are built to an approximate size and sold across multiple driver models. Internal volume tolerances are loose, joints are glued without mechanical locking, and the panel mass is rarely sufficient to stay acoustically inert at high excursion levels. This enclosure is built to a defined spec for one driver. Internal volume is held to within 0.01 cubic foot. Every panel joint is CNC-cut for a mechanical dado fit before adhesive is applied. The result is a box that behaves the way the modeling says it should, consistently, from unit to unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Stack Fab Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eStack Fab Construction: Why Depth Is Not the Enemy\u003c\/h3\u003e\n    \u003cp\u003eThin enclosures have a structural problem that standard-depth boxes don't: less panel depth means less rigidity, which means more panel resonance. The Proline X Micro Series addresses this directly through stack-fab layering, CNC-cut MDF panels are layered and bonded in overlapping orientations so that no glue joint runs the full depth of any critical wall. The result is a high-mass, mechanically locked enclosure that resists flex at the panel level, not just at the corners.\u003c\/p\u003e\n    \u003cp\u003eEvery interior dimension is machined to maintain 0.50 cubic feet of net internal volume after accounting for driver displacement, terminal hardware, and polyfill. Polyfill is pre-installed from the factory, it increases the effective acoustic volume by slowing the speed of sound inside the enclosure, which extends low-frequency performance without adding external size.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"ms-card-grid\"\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n      \u003ch4\u003eSpec-Matched to JL Audio's Published Data\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eJL Audio publishes an optimum sealed volume of \u003cstrong\u003e0.50 cubic feet\u003c\/strong\u003e for the 10TW3. This enclosure delivers exactly that, not approximately, not \"up to.\" Internal volume is machined to tolerance so the driver's Qtc lands where the T\/S parameters predict it.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eDepth\u003c\/span\u003e\n      \u003ch4\u003e5.25\" Total: Driver Clears with Margin\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe 10TW3 requires \u003cstrong\u003e3.25\" of mounting depth\u003c\/strong\u003e. The Micro Series provides 4.5\" of usable internal depth, enough for full driver clearance including the rear magnet structure, with no contact risk at full excursion.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eStructure\u003c\/span\u003e\n      \u003ch4\u003eDado Joinery: No Joint Relies on Glue Alone\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEvery panel-to-panel connection uses CNC-cut interlocking dado slots. The mechanical fit holds the joint in alignment under load. Adhesive seals the joint permanently. Neither alone is sufficient. Both together create a connection that will not loosen, shift, or leak under sustained high-excursion use.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003eGold-Plated Terminal Cup: Pre-Wired from the Factory\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe enclosure ships with a \u003cstrong\u003egold-plated spring-loaded terminal cup\u003c\/strong\u003e already installed and pre-wired internally with \u003cstrong\u003e12-gauge oxygen-free copper\u003c\/strong\u003e run directly to the driver mounting location. Connect your amplifier run to the terminal cup, mount the driver to the threaded inserts, and you are done. No internal wiring work required.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eAcoustic\u003c\/span\u003e\n      \u003ch4\u003eFactory-Installed Polyfill\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003ePolyfill is packed and installed at the factory. It acoustically increases the effective volume of the enclosure, extending the 10TW3's low-frequency output without changing the external footprint. This is not a cosmetic addition. It is an acoustic tuning step built into the manufacturing process.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eFitment\u003c\/span\u003e\n      \u003ch4\u003e9.625\" Cutout: Matches JL Audio Tab-Ear Spec\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe 10TW3 uses a tab-ear mounting system with a \u003cstrong\u003e9.625\" cutout diameter\u003c\/strong\u003e: this enclosure is machined to that exact spec. The mounting hole is not a generic 10\" cutout trimmed down. The baffle is cut for this driver specifically.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n      \u003ch4\u003eThreaded Inserts, Machine Screw Mounting, Not Wood Screws\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe back side of the baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e. The 10TW3 mounts with machine screws threading into steel inserts, not wood screws biting into MDF. Machine screw mounting does not strip out under repeated removal, maintains consistent clamping force across all mounting points, and holds the driver flush against the baffle gasket without over-torquing any single corner.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- HIGHLIGHT: Installer Note --\u003e\n  \u003cdiv class=\"ms-highlight\"\u003e\n    \u003ch3\u003eReady to Mount. Ready to Wire.\u003c\/h3\u003e\n    \u003cp\u003eThe Micro Series enclosure ships fully prepped for installation. The \u003cstrong\u003egold-plated spring-loaded terminal cup\u003c\/strong\u003e is installed and pre-wired to the driver location with 12-gauge OFC. Connect your amplifier run and you are done on the wiring side. The baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e on the back face, the 10TW3 mounts with machine screws into steel inserts, not wood screws into MDF. No risk of stripped mounting holes on a future driver swap.\u003c\/p\u003e\n    \u003ch3 style=\"margin-top:18px;\"\u003eA Note on Impedance Options\u003c\/h3\u003e\n    \u003cp\u003eThe JL Audio 10TW3 is available in two impedance configurations: the \u003cstrong\u003e10TW3-D4\u003c\/strong\u003e (dual 4-ohm voice coils) and the \u003cstrong\u003e10TW3-D8\u003c\/strong\u003e (dual 8-ohm voice coils). This enclosure fits both. Cutout diameter, mounting depth, and internal volume are identical across D4 and D8 builds.\u003c\/p\u003e\n    \u003cp\u003eWith a D4: wire parallel for a 2-ohm load or series for an 8-ohm load. With a D8: wire parallel for a 4-ohm load or series for a 16-ohm load. Most amplifier pairings use the D4 wired to 2 ohms. Confirm your amplifier's stable impedance before selecting the driver variant.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT SECTION --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n    \u003cp\u003eAt 21.5\" × 14.5\" × 5.25\", this enclosure fits in spaces that rule out virtually every conventional sealed build. Common install locations:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eUnder-seat: extended cab and crew cab trucks\u003c\/li\u003e\n      \u003cli\u003eTrunk corners: compact and mid-size sedans\u003c\/li\u003e\n      \u003cli\u003eSide cargo panels: SUVs and crossovers\u003c\/li\u003e\n      \u003cli\u003eBehind-seat: full-size truck cabs\u003c\/li\u003e\n      \u003cli\u003eHatch floor: sports cars and hatchbacks\u003c\/li\u003e\n      \u003cli\u003eUnder-bed storage: utility and work vehicles\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"ms-warranty\"\u003e\n    \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures are covered by a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Enclosures are built in our Tennessee facility and inspected before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"ms-divider\"\u003e\n\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee. Panels are cut on ShopSabre CNC routers to maintain dimensional tolerances that manual fabrication cannot achieve consistently. Internal volume, dado joint depth, cutout diameter, and terminal cup placement are all held to spec on every unit, not just on the sample used to generate the product listing. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e is used across the full Micro Series build, a named, mill-documented board with published density specifications, not a generic \"premium MDF\" claim.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43075494641753,"sku":"M10-S JL","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/jl-audio-10tw3-d4-in-proline-x-micro-series-enclosureenclosed-subwooferproline-x-745238.jpg?v=1774209158"},{"product_id":"proline-x-sealed-10-enclosure-loaded-with-prodigy-audio-nb3","title":"Proline-X Sealed 10\" Shallow Sub Enclosure – Loaded with Prodigy Audio NB3","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 36px;text-align:center;color:#fff;}\n.pl-hero h2{font-size:2.3em;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px;color:#fff;}\n.pl-hero p{font-size:1.1em;font-weight:300;opacity:.93;margin:0 0 22px;color:#cbd5e1;}\n.pl-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}\n.pl-badge{background:rgba(139,92,246,.18);border:1px solid #8b5cf6;color:#c4b5fd;padding:7px 16px;border-radius:18px;font-size:.8em;font-weight:600;letter-spacing:.4px;}\n.pl-stats{display:flex;flex-wrap:wrap;background:#0f172a;}\n.pl-stat{flex:1 1 200px;text-align:center;padding:26px 16px;border-right:1px solid #1e293b;border-bottom:1px solid #1e293b;}\n.pl-stat 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Micro Series Enclosure for the Prodigy NB3-10d4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Prodigy NB3-10d4\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.80 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Prodigy NB3-10d4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.80\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.000\"\u003c\/span\u003e\u003cspan class=\"l\"\u003eNB3-10d4 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e11mm\u003c\/span\u003e\u003cspan class=\"l\"\u003eone-way Xmax\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Prodigy NB3-10d4\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the NB3-10d4's published sealed target, with the baffle bored to the NB3-10d4's 9.125\" cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.000\" mounting depth.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.80 cubic feet net\u003c\/strong\u003e. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Micro Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEvery layer is a precision cut ring and the stacked layers do the joining themselves, so there is no butt joint or dado to flex or leak. Dowel reinforcement runs between layers as tension hardware only.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own NB3-10d4, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43097750306905,"sku":"M10-S NB3 D4","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-sealed-10-enclosure-loaded-with-prodigy-audio-nb3subwoofer-enclosuresproline-x-2701125.jpg?v=1772142068"},{"product_id":"proline-x-micro-series-10-sealed-enclosure-fits-alpine-rsw10","title":"Proline X Micro Series Shallow 10\" Sealed Enclosure - Fits Alpine RSW10","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES — ALPINE RS-W10D4\n     SEALED 10\" ENCLOSURE ONLY\n     Color system: Green (#16a34a primary)\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .ms-wrap * { box-sizing: border-box; }\n  .ms-wrap { font-family: inherit; color: #1e293b; line-height: 1.7; max-width: 1200px; margin: 0 auto; }\n  .ms-hero { background: linear-gradient(135deg, #0f172a 0%, #14532d 100%); border-radius: 8px; padding: 40px 36px; margin-bottom: 32px; position: relative; overflow: hidden; }\n  .ms-hero::before { content: ''; position: absolute; top: -40px; right: -40px; width: 220px; height: 220px; background: rgba(22,163,74,0.12); border-radius: 50%; }\n  .ms-hero-badge { display: inline-block; background: transparent; border: 2px solid #16a34a; color: #86efac; font-size: 0.75em; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 4px 14px; border-radius: 20px; margin-bottom: 16px; }\n  .ms-hero h2 { color: #ffffff; font-size: 1.65em; font-weight: 800; margin: 0 0 14px 0; line-height: 1.25; }\n  .ms-hero p { color: #cbd5e1; font-size: 1em; margin: 0 0 24px 0; max-width: 640px; line-height: 1.7; }\n  .ms-hero-stats { display: flex; gap: 28px; flex-wrap: wrap; }\n  .ms-stat { text-align: center; }\n  .ms-stat-num { display: block; color: #86efac; font-size: 1.5em; font-weight: 800; line-height: 1; }\n  .ms-stat-label { display: block; color: #94a3b8; font-size: 0.72em; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }\n  .ms-section { background: #ffffff; border: 1px solid #e2e8f0; border-top: 4px solid #16a34a; border-radius: 6px; padding: 28px 32px; margin-bottom: 24px; }\n  .ms-section:nth-child(odd) { background: #f8fafc; }\n  .ms-section h3 { color: #14532d; font-size: 1.15em; font-weight: 700; margin: 0 0 14px 0; }\n  .ms-section p { color: #334155; font-size: 0.97em; margin: 0 0 12px 0; }\n  .ms-section p:last-child { margin-bottom: 0; }\n  .ms-highlight { background: #f0fdf4; border-left: 5px solid #16a34a; padding: 22px 28px; margin: 28px 0; border-radius: 0 6px 6px 0; }\n  .ms-highlight h3 { color: #14532d; margin: 0 0 10px 0; font-size: 1.1em; font-weight: 700; }\n  .ms-highlight h3 + h3 { margin-top: 18px; }\n  .ms-highlight p { margin-bottom: 10px; color: #1e293b; font-size: 0.97em; }\n  .ms-highlight p:last-child { margin-bottom: 0; }\n  .ms-alert { background: #dcfce7; border: 1px solid #16a34a; border-radius: 6px; padding: 14px 18px; margin: 20px 0; font-size: 0.93em; color: #166534; }\n  .ms-alert strong { color: #14532d; }\n  .ms-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 24px 0; }\n  @media (max-width: 600px) { .ms-card-grid { grid-template-columns: 1fr; } }\n  .ms-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 3px solid #16a34a; border-radius: 6px; padding: 22px; }\n  .ms-card-label { display: inline-block; background: #16a34a; color: #ffffff; font-size: 0.68em; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px; border-radius: 3px; margin-bottom: 10px; }\n  .ms-card h4 { color: #14532d; font-size: 1em; font-weight: 700; margin: 0 0 10px 0; }\n  .ms-card-divider { height: 2px; background: #16a34a; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n  .ms-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n  .ms-card p strong { color: #14532d; }\n  .ms-warranty { background: #0f172a; border-left: 5px solid #16a34a; border-radius: 0 6px 6px 0; padding: 20px 28px; margin: 28px 0; display: flex; align-items: center; gap: 20px; }\n  .ms-warranty-badge { background: #16a34a; color: #ffffff; font-size: 1em; font-weight: 800; padding: 10px 16px; border-radius: 4px; white-space: nowrap; }\n  .ms-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n  .ms-warranty strong { color: #ffffff; }\n  .ms-fitment { list-style: none; margin: 14px 0 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }\n  @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n  .ms-fitment li { font-size: 0.93em; color: #334155; padding: 8px 12px; background: #f0fdf4; border-left: 3px solid #16a34a; border-radius: 0 4px 4px 0; }\n  .ms-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n  .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ms-hero\"\u003e\n    \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | Alpine RS-W10D4 | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003eBuilt for the Alpine RS-W10D4.\u003cbr\u003e0.50 cu ft. 5.25\" Deep.\u003c\/h2\u003e\n    \u003cp\u003eThe Alpine RS-W10D4 is a high-Qts shallow-mount driver. 600 watts RMS, 20mm Xmax, and a Qts of 1.19 that makes it forgiving in compact sealed enclosures and naturally impactful in daily-driver applications. The Proline X Micro Series enclosure delivers 0.50 cubic feet of sealed airspace in a double-layer stack-fab build that is 5.25 inches deep, the same shell as the JL 10TW3 build, matched to the Alpine's specific cutout geometry.\u003c\/p\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e0.50\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Volume\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e5.25\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e1.19\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDriver Qts\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e600W\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDriver RMS Rating\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n  \u003cdiv class=\"ms-alert\"\u003e\n    \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e The Alpine RS-W10D4 subwoofer is not included. This enclosure is designed for customers who already own or are separately purchasing the RS-W10D4.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Volume and Qts --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eHigh-Qts Driver, Compact Sealed Box: What That Actually Means\u003c\/h3\u003e\n    \u003cp\u003eThe Alpine RS-W10D4 has a published Qts of 1.19, one of the highest in the Micro Series lineup. A high Qts in a sealed enclosure produces an elevated system Qtc, which means the driver's low-frequency output rises gently before rolling off rather than dropping flat at the box resonance. At 0.50 cubic feet, the RS-W10D4's system Qtc will be well above 1.0, which produces a warm, impactful bass character with good efficiency in the upper bass range.\u003c\/p\u003e\n    \u003cp\u003eAlpine publishes three sealed volume targets for this driver: 0.54 cu ft for a -3dB point at 32 Hz, 0.79 cu ft for -3dB at 30 Hz, and 1.04 cu ft for -3dB at 28 Hz. At 0.50 cubic feet this enclosure falls just below the smallest published target, which shifts the effective extension point slightly upward in exchange for maximum output efficiency in the 50–80 Hz range. For a daily-driver under-seat or behind-seat install, this is the practical tradeoff, a compact box that punches hard where the listener feels it most. If deeper anechoic extension is the priority, the larger published volumes require a box this format cannot deliver.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eDouble-Layer 1.5\" Baffle, Stack Fab, Dado Joinery, Dowel Reinforced\u003c\/h3\u003e\n    \u003cp\u003eThe front baffle is a double-layer stack-fab build, two CNC-cut Langboard Elite MDF panels bonded to 1.5 inches total thickness. At 600 watts RMS and 20mm Xmax on a 10\" cone, the baffle carries a sustained mechanical load that a single 3\/4\" panel will resonate under over time. Two bonded layers eliminate baffle resonance at the structural level. The stack-fab assembly is further reinforced with dowels throughout, adding mechanical alignment and shear resistance at every panel joint beyond what dado joinery and adhesive alone provide.\u003c\/p\u003e\n    \u003cp\u003eEvery panel joint uses CNC-cut interlocking dado slots, mechanical interlock before adhesive, adhesive seal after. The 5.25-inch total depth is the same shell geometry as the JL 10TW3 enclosure, with the baffle machined to the Alpine's specific cutout diameter rather than the JL's tab-ear geometry.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"ms-card-grid\"\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n      \u003ch4\u003e0.50 cu ft: Compact and Output-Efficient\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eAt 0.50 cubic feet, the RS-W10D4's high Qts produces a warm, elevated Qtc that maximizes output efficiency in the upper bass range. Alpine's smallest published sealed target is 0.54 cu ft, this enclosure lands just below, producing a \u003cstrong\u003eslightly elevated Qtc\u003c\/strong\u003e that suits daily-driver impact-focused installs.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eDepth\u003c\/span\u003e\n      \u003ch4\u003e5.25\" Total: 3.25\" Driver Clearance with Margin\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe RS-W10D4 requires \u003cstrong\u003e3.25\" of mounting depth\u003c\/strong\u003e. The enclosure provides sufficient clearance for the driver's rear motor structure at full excursion. At 5.25\" total depth this enclosure fits behind and under seats where conventional 10\" sealed boxes cannot.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eBaffle\u003c\/span\u003e\n      \u003ch4\u003e1.5\" Double-Layer: Dowel Reinforced Stack Fab\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eTwo bonded layers of \u003cstrong\u003eLangboard Elite 3\/4\" MDF\u003c\/strong\u003e at 1.5 inches total, further reinforced with \u003cstrong\u003edowels throughout the stack-fab assembly\u003c\/strong\u003e. At 600 watts RMS, baffle resonance at the panel level adds coloration. Double-layer construction with dowel reinforcement eliminates it.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n      \u003ch4\u003e8\/32 Threaded Inserts: Machine Screws Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e on the back face. Stainless machine screws are included. The RS-W10D4 mounts to steel, not MDF. Consistent clamping force, no stripping risk, and clean driver reinstallation when service is needed.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003eProline X Terminal Cup: Pre-Wired with 12g OFC\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with \u003cstrong\u003e12-gauge OFC\u003c\/strong\u003e run internally to the driver location. Connect your amplifier run to the terminal and mount the driver. No internal wiring work required.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eCutout\u003c\/span\u003e\n      \u003ch4\u003eDirect-Fit Alpine Geometry: Standard Round Flange\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe RS-W10D4 uses a \u003cstrong\u003estandard round mounting flange\u003c\/strong\u003e. The baffle cutout is machined to the Alpine's specific cutout diameter, the driver seats flush, seals against the gasket, and mounts to the threaded inserts without shimming or modification.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n      \u003ch4\u003eFront-Firing or Downfiring: Feet Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eRubber feet for \u003cstrong\u003edownfiring installation\u003c\/strong\u003e are included. Run it front-firing in a standard orientation or flip it downward to couple bass output with the vehicle floor. Downfiring is effective in truck cabs and SUVs where floor coupling enhances the perceived bass response.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eAcoustic\u003c\/span\u003e\n      \u003ch4\u003ePolyfill Pre-Installed\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003ePolyfill is packed and installed at the factory. It acoustically increases the effective internal volume, extending low-frequency output without adding external size. \u003cstrong\u003eFactory installation\u003c\/strong\u003e ensures consistent packing density across every unit.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eReinforcement\u003c\/span\u003e\n      \u003ch4\u003eDowel-Reinforced Stack Fab: Mechanical Strength at Every Joint\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eDowels throughout the stack-fab assembly add mechanical alignment and shear resistance at panel joints independent of adhesive condition. Combined with \u003cstrong\u003edado joinery and adhesive\u003c\/strong\u003e, every joint in this enclosure is locked by three independent mechanical systems.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- HIGHLIGHT --\u003e\n  \u003cdiv class=\"ms-highlight\"\u003e\n    \u003ch3\u003eReady to Mount. Ready to Wire. Ready to Downfire.\u003c\/h3\u003e\n    \u003cp\u003eThe enclosure ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with 12-gauge OFC. Connect your amplifier run and wiring is complete. The double-layer baffle uses \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included. \u003cstrong\u003eRubber feet for downfiring\u003c\/strong\u003e are included. Polyfill is already factory-installed.\u003c\/p\u003e\n    \u003ch3\u003eImpedance Options: D4 Wiring\u003c\/h3\u003e\n    \u003cp\u003eThe RS-W10D4 has dual 4-ohm voice coils. Wire the two coils \u003cstrong\u003ein parallel for a 2-ohm load\u003c\/strong\u003e, or \u003cstrong\u003ein series for an 8-ohm load\u003c\/strong\u003e. Most builds run parallel at 2 ohms into a 2-ohm-stable monoblock in the 400–600 watt RMS range. Confirm your amplifier's stable impedance before wiring. The RS-W10D4's high Qts means it will produce audible output even when moderately underpowered. It is a forgiving driver to match.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n    \u003cp\u003eAt 21.5\" × 14.5\" × 5.25\", this enclosure fits in the same tight installations as the JL 10TW3 version of the same shell. Common placements:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eUnder-seat: extended cab and crew cab trucks\u003c\/li\u003e\n      \u003cli\u003eBehind-seat: full-size truck cabs (front-firing or downfire)\u003c\/li\u003e\n      \u003cli\u003eTrunk corners: compact and mid-size sedans\u003c\/li\u003e\n      \u003cli\u003eSide cargo panels: SUVs and crossovers\u003c\/li\u003e\n      \u003cli\u003eHatch floor: sports cars and hatchbacks\u003c\/li\u003e\n      \u003cli\u003eSpare tire well: select SUV and crossover platforms\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"ms-warranty\"\u003e\n    \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures carry a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tullahoma, Tennessee facility before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"ms-divider\"\u003e\n\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Internal volume, cutout geometry, dado joint depth, baffle layer count, dowel placement, and terminal positioning are all held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout: named, mill-documented, published density and bond specifications.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\u003c!-- ============================================================\n     SPECS TABLE — drop into Specifications metafield\n     ============================================================ --\u003e\n\u003c!--\n\u003ctable width=\"100%\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCompatible Driver\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAlpine RS-W10D4 (Dual 4-Ohm)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eSealed\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eInternal Volume (Net)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0.50 Cubic Feet\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eLangboard Elite 3\/4\" MDF\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eCNC-Cut Stack Fab \/ Dado Joinery \/ Dowel Reinforced\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFront Panel Thickness\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1.5 Inches (Double-Layer Stack Fab)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eExternal Width\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e21.5 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eExternal Height\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e14.5 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eExternal Depth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e5.25 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMax Mounting Depth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e3.25 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eWoofer Opening\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eDirect Fit — Alpine RS-W10D4\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eDriver Mounting\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e8\/32 Threaded Inserts — Stainless Machine Screws Included\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eTerminal Cup\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eProline X Terminal Cup — Pre-Wired\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eInternal Wiring\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e12-Gauge OFC (Oxygen-Free Copper)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003ePolyfill\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003ePre-Installed\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFiring Direction\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eFront-Firing or Downfiring\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eDownfire Feet\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eIncluded\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003ePlush Black Automotive Carpet\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e2 Years — Proline X \/ Audio Intensity\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMade In\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eTullahoma, Tennessee, USA\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\nNOTE: Weight not confirmed — add before publishing.\n--\u003e\n\n\n\u003c!-- ============================================================\n     CHEAT SHEET — drop into Quick Specs metafield\n     ============================================================ --\u003e\n\u003c!--\n\u003cul class=\"cheat-sheet-list\"\u003e\n  \u003cli\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Daily-driver installs — under-seat and behind-seat trucks, tight trunk and cargo builds\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e Rated for up to 600W RMS (Alpine RS-W10D4)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTopology\/Class:\u003c\/strong\u003e Sealed \/ Double-Layer Stack Fab \/ Dowel Reinforced \/ Front-Fire or Downfire\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSonic Character:\u003c\/strong\u003e Warm, impactful daily-driver bass — high-Qts driver delivers strong upper-bass presence in a 5.25\" compact sealed build\u003c\/li\u003e\n\u003c\/ul\u003e\n--\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43172667162713,"sku":"M10-S ALP","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-10-sealed-enclosure-fits-alpine-rsw10subwoofer-enclosuresproline-x-5431752.jpg?v=1774423520"},{"product_id":"proline-x-enclosure-x-series-fits-kicker-solo-x-10-subwoofer-dual","title":"Proline X Enclosure | X Series | Fits Kicker Solo X 10\" Subwoofer | Dual","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap 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th{background:#0c0a09;color:#a8a29e;font-size:.74em;text-transform:uppercase;letter-spacing:.6px;padding:12px 14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Enclosure | X Series | Fits Kicker Solo X 10\" Subwoofer | Dual\u003c\/h2\u003e\n  \u003cp\u003eAudio Intensity and Proline X are not affiliated with Kicker. This enclosure is built to the published parameters of the Kicker Solo-Baric L7X.\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e4.00 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 31.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTriple 2.25\" baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the Kicker Solo-Baric L7X 10\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 31.0 Hz\u003c\/h3\u003e\n  \u003cp\u003eTwo Solo-Baric L7X 10 drivers share this cabinet's airspace: 4.00 cubic feet net total, vented at 31.0 Hz through a 61.2 square inch slot. The per-driver conditions match the single-ten box; only the total airspace and port area double.\u003c\/p\u003e\n  \u003cp\u003eF3 lands at 26.3 Hz on this pair, and passband ripple holds at 4.46 dB, inside the ceiling we hold new designs to. The port stays under the chuff threshold up to 517 W combined, above which the mouth velocity crosses Kicker's own reference. Set the subsonic filter at 24 Hz and leave it there below tuning.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e38.00\" W x 13.75\" H x 22.75\" D external, internally braced. It ships as a UPS parcel; the price includes shipping in the 48 states.\u003c\/p\u003e\n  \u003cp\u003eThis is our dual-ten envelope, sized for two L7X 10 drivers on one shared chamber. The baffle cutouts are machined to the L7X's square frame, which is not cross-compatible with round-frame drivers of the same nominal size. You source the driver. We handle the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \u003cp\u003eKicker's own Klippel rig measured the L7X 10 under SKU 49L7X102, the same parameters carried into both drivers in this dual cabinet; the Dual 2 Ohm coil is the one they publish, and the cabinet fits either the D1 or D2 version of the driver. Kicker publishes no outer frame dimension for the L7X, so the frame OD used here, 10.8125 inches, is estimated from the published cutout. Audio Intensity and Proline X are not affiliated with Kicker.\u003c\/p\u003e\n  \u003cp\u003eThis cabinet is 4.00 cubic feet net, with a slot port of 61.2 square inches tuned to 31.0 Hz; the port stays under the chuff threshold up to 517 W; above that the air at the mouth moves faster than the 17 metres per second where a slot starts to chuff.\u003c\/p\u003e\n  \u003cp\u003eSet a 24 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in place the cone reaches 16.9 mm of its 31.2 mm at 3000 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"None - Carpet Only","offer_id":43178306699353,"sku":"Pro10D-P KIK NA","price":638.99,"currency_code":"USD","in_stock":true},{"title":"Hex and Flag","offer_id":43178306732121,"sku":"Pro10D-P KIK HEX","price":668.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-enclosure-x-series-fits-kicker-solo-x-8-subwoofer-dualsubwoofer-enclosuresproline-x-5634581.jpg?v=1774535928"},{"product_id":"proline-x-micro-series-dual-10-sealed-enclosure-fits-wavtech-thinpro-10","title":"Proline X Micro Series Dual Shallow 10\" Sealed Enclosure - Fits Wavtech thinPRO10","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES — DUAL 10\" M10D-S WAV\n     DUAL WAVTECH thinPRO 10 | SEALED | ENCLOSURE ONLY\n     Color system: Green (#16a34a primary)\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .ms-wrap * { box-sizing: border-box; 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}\n  .ms-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 24px 0; }\n  @media (max-width: 600px) { .ms-card-grid { grid-template-columns: 1fr; } }\n  .ms-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 3px solid #16a34a; border-radius: 6px; padding: 22px; }\n  .ms-card-label { display: inline-block; background: #16a34a; color: #ffffff; font-size: 0.68em; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px; border-radius: 3px; margin-bottom: 10px; }\n  .ms-card h4 { color: #14532d; font-size: 1em; font-weight: 700; margin: 0 0 10px 0; }\n  .ms-card-divider { height: 2px; background: #16a34a; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n  .ms-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n  .ms-card p strong { color: #14532d; }\n  .ms-warranty { background: #0f172a; border-left: 5px solid #16a34a; border-radius: 0 6px 6px 0; padding: 20px 28px; margin: 28px 0; display: flex; align-items: center; gap: 20px; }\n  .ms-warranty-badge { background: #16a34a; color: #ffffff; font-size: 1em; font-weight: 800; padding: 10px 16px; border-radius: 4px; white-space: nowrap; }\n  .ms-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n  .ms-warranty strong { color: #ffffff; }\n  .ms-fitment { list-style: none; margin: 14px 0 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }\n  @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n  .ms-fitment li { font-size: 0.93em; color: #334155; padding: 8px 12px; background: #f0fdf4; border-left: 3px solid #16a34a; border-radius: 0 4px 4px 0; }\n  .ms-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n  .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ms-hero\"\u003e\n    \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | Dual thinPRO 10 | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003eDual 10\". 4.5 Inches Deep.\u003cbr\u003e0.40 cu ft Per Chamber: Wavtech's Optimum.\u003c\/h2\u003e\n    \u003cp\u003eTwo Wavtech thinPRO 10 drivers. Two isolated sealed chambers. Each chamber holds 0.40 cubic feet of net airspace, which after driver displacement accounts for exactly Wavtech's 0.35 cubic foot sweet spot. The M10D-S WAV delivers dual 10\" output from a 44-inch wide, 4.5-inch deep footprint designed for full-width behind-seat truck installs and wide cargo floor applications where a conventional dual 10\" build would never fit.\u003c\/p\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e0.80\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Total\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e0.40\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Per Chamber\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e4.5\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e1,500W\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCombined RMS Rating\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n  \u003cdiv class=\"ms-alert\"\u003e\n    \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e Wavtech thinPRO 10 subwoofers are not included and must be purchased separately. This enclosure accepts both the thinPRO10-2 (Single 2Ω) and thinPRO10-4 (Single 4Ω). Final load depends on which variant you choose and how they are wired.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Volume --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e0.40 cu ft Per Chamber, Net After Displacement, Optimum Acoustic Airspace\u003c\/h3\u003e\n    \u003cp\u003eWavtech publishes a sealed sweet spot of 0.35 cubic feet for the thinPRO 10, with an acceptable range of 0.25–0.80 cubic feet. The M10D-S WAV delivers 0.40 cubic feet of net volume per chamber. That figure already accounts for driver displacement. Each thinPRO 10 sees 0.35 cubic feet of net acoustic airspace after its own displacement is subtracted from the 0.40 cubic foot chamber. This puts each driver precisely at Wavtech's published optimum, not approximately near it.\u003c\/p\u003e\n    \u003cp\u003eRunning two drivers in a shared enclosure is not a matter of doubling a single-driver box. Each driver needs its own acoustically isolated chamber to load correctly. The M10D-S WAV uses a dual-chamber construction with a CNC-cut, dado-jointed chamber divider. Neither driver shares airspace with the other. Each chamber independently delivers the correct volume for the thinPRO 10's T\/S parameters.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eExtra-Wide, Minimal Depth: Stack-Fab Built to Stay Inert at 4.5\"\u003c\/h3\u003e\n    \u003cp\u003eAt 44 inches wide and 4.5 inches deep, the M10D-S WAV is the widest, shallowest enclosure in the Micro Series. The extra-wide format is intentional, it spans the full width of most full-size truck cab floors, placing both drivers at opposite ends of the available space for maximum acoustic separation and even bass distribution across the cabin.\u003c\/p\u003e\n    \u003cp\u003eThe front baffle is a double-layer stack-fab build, two CNC-cut Langboard Elite MDF panels bonded to 1.5 inches total. At 4.5 inches of total depth, panel width is the primary geometric rigidity constraint. Stack-fab layering and dado joinery at every panel joint, with dowels reinforcing the assembly throughout, compensate for what shallow panel depth cannot provide alone. Both drivers mount flush to the baffle face, sealed with their gaskets against the double-layer front panel.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- IMPEDANCE BLOCK --\u003e\n  \u003cdiv class=\"ms-wiring\"\u003e\n    \u003ch3\u003eImpedance Wiring: Know Before You Order\u003c\/h3\u003e\n    \u003cdiv class=\"ms-wiring-row\"\u003e\n      \u003cdiv class=\"ms-wiring-load\"\u003e1Ω\u003c\/div\u003e\n      \u003cdiv class=\"ms-wiring-desc\"\u003e\n\u003cstrong\u003eTwo thinPRO10-2 (Single 2Ω) wired in parallel.\u003c\/strong\u003e Maximum power extraction. Requires an amplifier explicitly rated for sustained 1Ω operation.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ms-wiring-row\"\u003e\n      \u003cdiv class=\"ms-wiring-load\"\u003e2Ω\u003c\/div\u003e\n      \u003cdiv class=\"ms-wiring-desc\"\u003e\n\u003cstrong\u003eTwo thinPRO10-4 (Single 4Ω) wired in parallel.\u003c\/strong\u003e Broadest amplifier compatibility. Recommended configuration for most builds.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ms-wiring-row\"\u003e\n      \u003cdiv class=\"ms-wiring-load\"\u003e4Ω\u003c\/div\u003e\n      \u003cdiv class=\"ms-wiring-desc\"\u003e\n\u003cstrong\u003eTwo thinPRO10-2 (Single 2Ω) wired in series.\u003c\/strong\u003e Safest electrical configuration. Requires a monoblock with strong 4Ω output to hit the power ceiling these drivers need.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"ms-card-grid\"\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n      \u003ch4\u003e0.40 cu ft Per Chamber: Displacement Accounted For\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEach chamber holds \u003cstrong\u003e0.40 cu ft net\u003c\/strong\u003e. After driver displacement, each thinPRO 10 sees \u003cstrong\u003e0.35 cu ft of acoustic airspace\u003c\/strong\u003e: Wavtech's published sweet spot. This is not approximated from external dimensions. It is calculated net volume with displacement already subtracted.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eFormat\u003c\/span\u003e\n      \u003ch4\u003e44\" Wide: Full-Width Truck Cab Fitment\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eAt \u003cstrong\u003e44 inches wide\u003c\/strong\u003e, the M10D-S WAV spans the full floor width of most full-size crew cab and extended cab trucks. Both drivers sit at opposite ends of the available floor space, maximizing acoustic separation and even bass distribution across the cabin.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eBaffle\u003c\/span\u003e\n      \u003ch4\u003e1.5\" Double-Layer: Flush-Mounted Drivers\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eTwo bonded layers of \u003cstrong\u003eLangboard Elite 3\/4\" MDF\u003c\/strong\u003e at 1.5 inches total. Both thinPRO 10 drivers mount \u003cstrong\u003eflush to the baffle face\u003c\/strong\u003e, sealing against their gaskets against the double-layer front panel, no recessed pockets, no fitment gaps.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eChambers\u003c\/span\u003e\n      \u003ch4\u003eDual Chamber: Acoustically Isolated, CNC Divider\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eA CNC-cut, dado-jointed \u003cstrong\u003echamber divider\u003c\/strong\u003e separates the two driver volumes completely. Neither driver shares airspace with the other. Each thinPRO 10 loads into its own sealed 0.40 cu ft chamber independently, correct acoustic alignment on both sides, every time.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003eSingle Proline X Terminal Cup: Pre-Wired\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eOne \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless hardware serves the entire enclosure. Pre-wired internally with \u003cstrong\u003e12-gauge OFC\u003c\/strong\u003e to both driver positions. Connect your single amplifier run to the terminal and both drivers are fed, clean, simple, no splicing required.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n      \u003ch4\u003e8\/32 Threaded Inserts: Both Baffles\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eBoth baffle positions are fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e. Stainless machine screws are included for both drivers. Each thinPRO 10 threads into steel, not MDF. Consistent clamping force, no stripping, clean reinstallation at any future service.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n      \u003ch4\u003eFront-Firing or Downfiring: Feet Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eRubber feet for \u003cstrong\u003edownfiring installation\u003c\/strong\u003e are included. The extra-wide format lays flat across a truck cab floor in downfire orientation, coupling both drivers' output to the full floor surface. This is the most effective install configuration for this enclosure in a full-size truck cab.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eReinforcement\u003c\/span\u003e\n      \u003ch4\u003eDowel-Reinforced Stack Fab Throughout\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eDowels throughout the stack-fab assembly add mechanical alignment and shear resistance at panel joints beyond what dado joinery and adhesive alone provide. At 1,500 watts RMS combined across two drivers in a 4.5-inch-deep enclosure, \u003cstrong\u003edado + adhesive + dowels\u003c\/strong\u003e, all three systems, is the correct structural standard.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- HIGHLIGHT --\u003e\n  \u003cdiv class=\"ms-highlight\"\u003e\n    \u003ch3\u003eReady to Mount. Ready to Wire. Ready to Downfire.\u003c\/h3\u003e\n    \u003cp\u003eThe M10D-S WAV ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with 12-gauge OFC to both driver positions, one amplifier run, both drivers fed. Both baffles use \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included. \u003cstrong\u003eRubber feet for downfiring\u003c\/strong\u003e are included. Polyfill is factory-installed in both chambers.\u003c\/p\u003e\n    \u003ch3\u003eSingle Voice Coil: Single Connection Per Driver\u003c\/h3\u003e\n    \u003cp\u003eThe thinPRO 10 is a \u003cstrong\u003esingle voice coil driver\u003c\/strong\u003e: no wiring configuration at the driver level. Select the 2Ω or 4Ω variant at purchase based on your target system impedance. Wire both drivers to the terminal cup in parallel or series to achieve your final amplifier load. See the impedance wiring chart above before selecting your variant.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n    \u003cp\u003eThe M10D-S WAV's 44\" wide, 4.5\" deep format is purpose-built for full-width behind-seat and cargo floor installs. Measure the available width carefully. 44\" is a significant span:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eBehind-seat floor: full-size crew cab trucks (full-width)\u003c\/li\u003e\n      \u003cli\u003eBehind-seat floor: extended cab trucks (full-width)\u003c\/li\u003e\n      \u003cli\u003eFlat cargo floor: full-size SUVs and vans\u003c\/li\u003e\n      \u003cli\u003eTrunk floor: full-size sedans with wide trunk openings\u003c\/li\u003e\n      \u003cli\u003eDownfire on cab floor, maximum floor coupling, both drivers\u003c\/li\u003e\n      \u003cli\u003eStealth under-seat builds: any vehicle with 44\"+ floor width at 4.5\" clearance\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"ms-warranty\"\u003e\n    \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures carry a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tullahoma, Tennessee facility before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"ms-divider\"\u003e\n\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Chamber volume, divider placement, cutout geometry, dado joint depth, baffle layer count, dowel placement, and terminal positioning are all held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout: named, mill-documented, published density and bond specifications.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43188380270681,"sku":"M10D-S WAV","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-dual-10-sealed-enclosure-fits-wavtech-thinpro-10subwoofer-enclosuresproline-x-1688455.jpg?v=1775098521"},{"product_id":"proline-x-enclosure-professional-series-fits-image-dynamics-idmax-10-subwoofer-dual","title":"Professional Series Sealed Dual 10\" Enclosure | Image Dynamics IDMAX10 V4","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica 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10px;border:none;padding:0}.df-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#d6d3d1}.df-tier{overflow-x:auto;margin:18px 0;border:1px solid #44403c;border-radius:8px}.df-tier table{width:100%;border-collapse:collapse;min-width:660px}.df-tier th{background:#0c0a09;color:#a8a29e;font-size:.74em;text-transform:uppercase;letter-spacing:.6px;padding:12px 14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProfessional Series Sealed Dual 10\" Enclosure | Image Dynamics IDMAX10 V4\u003c\/h2\u003e\n  \u003cp\u003eTwo IDMAX10 V4 drivers share this cabinet, each sealed into its own 0.75 cubic foot chamber rather than one shared airspace. Total net volume is 1.50 cubic feet, and each chamber lands its D2 coil at the same Qtc of 1.01 and Fc of 44.8 Hz as the single-driver box. It is the dual version of the sealed IDMAX10 enclosure, built for two isolated chambers rather than one shared box.\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003eSealed\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eQtc 1.01\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 35.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the Image Dynamics IDMAX10 V4\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is sealed\u003c\/h3\u003e\n  \u003cp\u003eTwo IDMAX10 V4 drivers share this cabinet, each sealed into its own 0.75 cubic foot chamber rather than one shared airspace. Total net volume is 1.50 cubic feet, and each chamber lands its D2 coil at the same Qtc of 1.01 and Fc of 44.8 Hz as the single-driver box. It is the dual version of the sealed IDMAX10 enclosure, built for two isolated chambers rather than one shared box.\u003c\/p\u003e\n  \u003cp\u003eEach chamber gets the same 0.75 cubic feet Image Dynamics themselves recommend a sealed box for, isolated from its neighbor so the two drivers do not interact through a shared airspace. The Qtc of 1.01 per chamber is the same tight, slightly peaked alignment as the single-driver box: a compact, punchy sound that trades away the last bit of reach for size, sitting close to Image Dynamics' own Universal tier. F3 per chamber works out to 35.0 Hz, the same as the single.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe alignment\u003c\/h3\u003e\n  \u003cp\u003e0.750 cu ft per chamber at Qtc 1.01, Fc 44.8 Hz, F3 35.0 Hz. Each of the two chambers is isolated.\u003c\/p\u003e\n  \u003cp\u003ePolyfill is included, sized to the chamber. It is part of the alignment above, not packing material, so it\n  should not be removed.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e28.00\" W x 13.00\" H x 12.00\" D external. It ships as a UPS parcel; the price includes shipping in the 48 states.\u003c\/p\u003e\n  \u003cp\u003eThis is our dual-ten sealed envelope, two isolated 0.75 cubic foot chambers for two IDMAX10 drivers in one cabinet.\u003c\/p\u003e\n  \u003cp\u003eT\/S for the IDMAX10 D2 are the same coil-specific figures used in the single-driver sealed box, from loudspeakerdatabase.com's mirror of Image Dynamics' own publication; the D2's published Qes does not agree with Image Dynamics' own Fs, Qts and Qms, so the Qes used here, 0.704, is derived from those three instead. Scott's Q2 catalog sheet lists this cabinet 27 by 13 by eleven and a half inches; the store's 28 by 13 by 12 is what actually shipped and is the figure used here. Image Dynamics recommend a sealed box for the IDMAX10, and each chamber in this cabinet is built to that same 0.75 cubic foot figure.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43197443407961,"sku":"Pro ID 10D-S IDMAX","price":315.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-enclosure-x-series-fits-kicker-solo-x-8-subwoofer-dualsubwoofer-enclosuresproline-x-1023143.jpg?v=1774078266"},{"product_id":"proline-x-enclosure-professional-series-fits-jl-audio-10w7-subwoofer","title":"Professional Series Ported 10\" Enclosure | JL Audio 10W7AE","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 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10px}.df-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}.df-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#a8a29e}.df-sw{width:22px;height:3px;border-radius:2px;display:inline-block}.df-note{background:#292524;border:1px solid #44403c;border-radius:8px;padding:14px 16px;margin-top:10px}.df-note p{margin:0;color:#d6d3d1;font-size:13.5px;line-height:1.6}.df-link{color:#7089ff;text-decoration:underline}.df-cta{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:40px 36px;text-align:center;color:#fff}.df-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0}.df-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#d6d3d1}.df-tier{overflow-x:auto;margin:18px 0;border:1px solid #44403c;border-radius:8px}.df-tier table{width:100%;border-collapse:collapse;min-width:660px}.df-tier th{background:#0c0a09;color:#a8a29e;font-size:.74em;text-transform:uppercase;letter-spacing:.6px;padding:12px 14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Professional 10\" Ported\u003c\/h2\u003e\n  \u003cp\u003eOne 10W7AE-3 in JL's own recommended ported volume, 1.5 cubic feet at 35.3 Hz, on a three-layer flush-mount baffle\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e1.48 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 35.3 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 30.9 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003e2.25\" three-layer baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the 10W7AE-3\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-stats\"\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e1.48\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e35.3\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz tuning\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e30.9\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz F3 anechoic\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e25.0\u003c\/span\u003e\u003cspan class=\"l\"\u003esq in port area\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 35.3 Hz\u003c\/h3\u003e\n  \u003cp\u003eThe 10W7AE-3 is the 10 inch of JL Audio's W7AE line: 30.6 Hz, a Qts of 0.537, 36.1 litres of Vas, a single 3 ohm coil rated 750 W RMS and 23 mm of one-way excursion from an 8 inch deep motor. JL recommends a 1.5 cubic foot ported box tuned to 35.3 Hz, and that is what this cabinet is: 1.48 cubic feet net behind a 2.25 inch three-layer baffle, tuned to 35.3 Hz through a 25 square inch slot beside the woofer, for an anechoic F3 of 30.9 Hz in a 30 by 14 by 13.6 inch front-firing box.\u003c\/p\u003e\n  \u003cp\u003eJL's own ported design uses a 1.5 by 13 inch slot, 19.5 square inches. This one keeps JL's volume and tuning and opens the slot to 25 square inches so it stays quiet at power: gated at 900 W, 1.2 times JL's rating, the channel runs 22.5 m\/s against a 24.7 gate and the mouth 13.9 m\/s, and the cone peaks at 11.6 of its 23 mm with the subsonic filter in place. Sealed, JL's 1.25 cubic foot box is a Qtc of 0.76 with an F3 of 40.5 Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhat makes it Professional\u003c\/h3\u003e\n  \u003cdiv class=\"df-grid\"\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThree-layer baffle, flush mount\u003c\/h4\u003e\n\u003cp\u003eThree layers of 3\/4 inch Langboard Elite make a 2.25 inch\n    front. The outer layer is routed to the flange, so the woofer sits flush with the face; the two layers behind it\n    carry the mounting hardware and the load.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eJL Audio logo acrylic\u003c\/h4\u003e\n\u003cp\u003eA glossy black acrylic insert with the JL Audio mark sits in the outer\n    layer beside the woofer. It is standard on every Professional cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eMounting\u003c\/h4\u003e\n\u003cp\u003eThreaded inserts pressed into the baffle on the published 9.340 inch bolt circle, stainless machine screws included.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003ePort gated at 900 W\u003c\/h4\u003e\n\u003cp\u003eThe 25.0 square inch slot beside the woofer is sized so the\n    channel runs 22.5 metres per second and the mouth 13.9 metres per second at 1.2 times the driver's rating, under the\n    17 metres per second where a slot starts to chuff. The channel runs 7.88 inches along its wall and turns once along the back wall for another 14.87 inches, which is why a 35.3 Hz tuning fits a 13.62 inch deep box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhy this is a Professional build\u003c\/h4\u003e\n\u003cp\u003eThe 10W7AE-3 also builds in the Performance Optimized ported down-fire, the smaller and cheaper box. The Professional cabinet is the step up for it: a 2.25 inch three-layer baffle with the woofer flush in the outer layer, and a slot port gated at 900 W.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhat the price covers\u003c\/h4\u003e\n\u003cp\u003eEvery Professional cabinet is priced the same way, by its size: this one is 3.31 cubic feet outside. Delivery to the 48 states is inside the price; it ships as a 50 lb parcel and checkout adds nothing.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhat JL Audio recommend\u003c\/h4\u003e\n\u003cp\u003eJL Audio publish a vented box for the 10W7AE at 1.50 cubic feet net, tuned to 35.3 Hz. This cabinet holds 1.48 cubic feet net and tunes to 35.3 Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e30.00\" W x 14.00\" H x 13.62\" D external. Two windowed braces run front to back either side of the woofer, clearing the cutout by two and a half inches. The box ships dry: polyfill detunes a ported alignment. 30 inches wide, 14 tall and 13.6 deep, the Professional envelope for a single 10. 10.5 inch frame, flush in the outer baffle layer, 8.74 inch mounting hole, 8 inches of mounting depth. It ships as a parcel.\u003c\/p\u003e\n  \u003cp\u003eJL prints a full parameter table for the W7AE line and it holds together: Qes 0.578 and Qms 7.647 reproduce the published Qts of 0.537, and 158 grams of moving mass on a 171 micrometre per newton suspension reproduce the 30.6 Hz resonance and 36.1 litre Vas. Frame, mounting hole, mounting depth, bolt circle and displacement are all JL's own figures; nothing on this page is an estimate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \n  \u003cp\u003eSet a 28 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in\n  place the cone reaches 11.6 mm of its 23.0 mm at 900 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43199590105177,"sku":"Pro 10-P 10W7AE","price":428.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/Pro_10-P_10W7AE_Front.jpg?v=1790521452"},{"product_id":"proline-x-micro-series-10-sealed-enclosure-fits-resonix-gus-10","title":"Proline X Micro Series Shallow 10\" Sealed Enclosure | Built for ResoNix GUS-10","description":"\u003c!-- ============================================================\n PROLINE X MICRO SERIES — ResoNix GUS-10\n SEALED 10\" ENCLOSURE ONLY\n Color system: Green (#16a34a primary)\n ============================================================ --\u003e\n\u003cstyle\u003e\n .ms-wrap * { box-sizing: border-box; }\n .ms-wrap { font-family: inherit; color: #1e293b; 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}\n .ms-alert { background: #dcfce7; border: 1px solid #16a34a; border-radius: 6px; padding: 14px 18px; margin: 20px 0; font-size: 0.93em; color: #166534; }\n .ms-alert strong { color: #14532d; }\n .ms-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 24px 0; }\n @media (max-width: 600px) { .ms-card-grid { grid-template-columns: 1fr; } }\n .ms-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 3px solid #16a34a; border-radius: 6px; padding: 22px; }\n .ms-card-label { display: inline-block; background: #16a34a; color: #ffffff; font-size: 0.68em; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px; border-radius: 3px; margin-bottom: 10px; }\n .ms-card h4 { color: #14532d; font-size: 1em; font-weight: 700; margin: 0 0 10px 0; }\n .ms-card-divider { height: 2px; background: #16a34a; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n .ms-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n .ms-card p strong { color: #14532d; }\n .ms-warranty { background: #0f172a; border-left: 5px solid #16a34a; border-radius: 0 6px 6px 0; padding: 20px 28px; margin: 28px 0; display: flex; align-items: center; gap: 20px; }\n .ms-warranty-badge { background: #16a34a; color: #ffffff; font-size: 1em; font-weight: 800; padding: 10px 16px; border-radius: 4px; white-space: nowrap; }\n .ms-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n .ms-warranty strong { color: #ffffff; }\n .ms-fitment { list-style: none; margin: 14px 0 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }\n @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n .ms-fitment li { font-size: 0.93em; color: #334155; padding: 8px 12px; background: #f0fdf4; border-left: 3px solid #16a34a; border-radius: 0 4px 4px 0; }\n .ms-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\u003cdiv class=\"ms-wrap\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"ms-hero\"\u003e\n\u003cspan class=\"ms-hero-badge\"\u003eMicro Series | GUS-10 | Enclosure Only\u003c\/span\u003e\n\u003ch2\u003eBuilt for the ResoNix GUS-10.\u003cbr\u003eKlippel-Verified Performance in 6 Inches of Depth.\u003c\/h2\u003e\n\u003cp\u003eThe ResoNix GUS-10 has a measured Fs of 16.91 Hz, a Qts of 0.35, and Klippel-verified Xmax of 18.37mm at BL 70%, the same engineering platform as the GUS-12 and GUS-15, scaled to a 10\" format. The Proline X Micro Series enclosure delivers 0.63 cubic feet of sealed airspace in a double-layer stack-fab build at 6 inches of total depth. Near ResoNix's 0.60 cubic foot optimum in the most compact shell in the GUS Micro Series lineup.\u003c\/p\u003e\n\u003cdiv class=\"ms-hero-stats\"\u003e\n\u003cdiv class=\"ms-stat\"\u003e\n\u003cspan class=\"ms-stat-num\"\u003e0.63\u003c\/span\u003e \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Volume\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-stat\"\u003e\n\u003cspan class=\"ms-stat-num\"\u003e6\"\u003c\/span\u003e \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-stat\"\u003e\n\u003cspan class=\"ms-stat-num\"\u003e16.91\u003c\/span\u003e \u003cspan class=\"ms-stat-label\"\u003eDriver Fs (Hz)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-stat\"\u003e\n\u003cspan class=\"ms-stat-num\"\u003e500W\u003c\/span\u003e \u003cspan class=\"ms-stat-label\"\u003eDriver RMS Rating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n\u003cdiv class=\"ms-alert\"\u003e\n\u003cstrong\u003eEnclosure only.\u003c\/strong\u003e The ResoNix GUS-10 subwoofer is not included and must be purchased separately from ResoNix Sound Solutions. This enclosure accepts both the D2 and D4 variants, the cutout and mounting geometry are identical between impedance options.\u003c\/div\u003e\n\u003c!-- SECTION 1: Volume --\u003e\n\u003cdiv class=\"ms-section\"\u003e\n\u003ch3\u003e0.63 cu ft: Near ResoNix's 0.60 Optimum\u003c\/h3\u003e\n\u003cp\u003eResoNix publishes a 0.707 Qtc target of 0.60 cubic feet for the GUS-10, with a driver displacement of 0.031 cubic feet. The correct gross build volume to deliver exactly 0.60 cubic feet of net acoustic airspace after the driver is installed is 0.60 + 0.031 = 0.631 cubic feet. This enclosure delivers 0.63 cubic feet net, hitting ResoNix's 0.60 acoustic target, which places the system Qtc fractionally above 0.707 and shifts the anechoic -3dB point marginally upward.\u003c\/p\u003e\n\u003cp\u003eIn a real vehicle cabin, where bass frequencies below 80 Hz receive significant gain from acoustic boundaries, the difference between 0.60 and 0.63 cubic feet net is not audible. The GUS-10 in this enclosure performs within the band of ResoNix's published optimum range, delivering the flat 0.707 Qtc alignment the driver was designed for.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- SECTION 2: Driver --\u003e\n\u003cdiv class=\"ms-section\"\u003e\n\u003ch3\u003eThe GUS-10: Same Platform as the GUS-12 and GUS-15, in a 10\" Format\u003c\/h3\u003e\n\u003cp\u003eThe GUS-10 shares the core engineering of the GUS-12 and GUS-15: FEA-optimized overhung motor, patent-pending copper shorting sleeve, copper shorting rings, titanium voice coil former, Nomex\/carbon fiber cone, and vented rear cone assembly. Every major parameter is Klippel-verified. The BL(x), CMS(x), Le(x), and QTS(x) data is published.\u003c\/p\u003e\n\u003cp\u003eThe GUS-10 is the entry point into the GUS series: 500 watts RMS, 18.37mm one-way Xmax at BL 70%, Fs of 16.91 Hz, and Qts of 0.35. Like the GUS-12, its low Qts produces a flat 0.707 Qtc sealed alignment with deep low-frequency extension and low distortion. The GUS-10 is the front subwoofer platform on the enthusiast market right now. Its 4.12\" mounting depth and compact sealed enclosure footprint put it in locations where nothing else with its distortion performance and extension capability can go.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- SECTION 3: Construction --\u003e\n\u003cdiv class=\"ms-section\"\u003e\n\u003ch3\u003e1.5\" Double-Layer Baffle, Stack Fab, Dowel Reinforced\u003c\/h3\u003e\n\u003cp\u003eThe front baffle is a double-layer stack-fab build, two CNC-cut Langboard Elite MDF panels bonded to 1.5 inches total. The stack-fab assembly is further reinforced with dowels throughout, adding mechanical alignment and shear resistance at every panel joint beyond what layer adhesion alone provides. At 500 watts RMS on a 10\" driver with 18.37mm of one-way Xmax, the structural demands on the baffle are real. Double-layer construction eliminates panel resonance at the source rather than allowing it to color the bass output.\u003c\/p\u003e\n\u003cp\u003eEvery panel joint is precision CNC-cut and stack-fabbed. The 6-inch total depth gives side walls adequate geometric rigidity for the load, and Langboard Elite MDF at 200 psi internal bond and 410,000 psi MOE holds the structure over the life of the installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- WHY CARDS --\u003e\n\u003cdiv class=\"ms-card-grid\"\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n\u003ch4\u003e0.63 cu ft: Near ResoNix's 0.60 Optimum\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eResoNix's 0.707 Qtc target is \u003cstrong\u003e0.60 cu ft net acoustic\u003c\/strong\u003e. This enclosure is built to \u003cstrong\u003e0.63 cu ft gross\u003c\/strong\u003e. After the GUS-10's 0.031 cu ft displacement, the driver sees 0.599 cu ft of net acoustic airspace, effectively hitting ResoNix's optimum precisely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eDriver\u003c\/span\u003e\n\u003ch4\u003eKlippel-Verified 18.37mm Xmax: Published LSI Data\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe GUS-10's \u003cstrong\u003e18.37mm Xmax at BL 70%\u003c\/strong\u003e is a Klippel large-signal measurement. BL symmetry, CMS linearity, and Le stability across stroke are all published by ResoNix, the same transparency standard applied to every driver they independently test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eBaffle\u003c\/span\u003e\n\u003ch4\u003e1.5\" Double-Layer: Dowel Reinforced Stack Fab\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eTwo bonded layers of \u003cstrong\u003eLangboard Elite 3\/4\" MDF\u003c\/strong\u003e at 1.5 inches total, reinforced with \u003cstrong\u003edowels throughout the stack-fab assembly\u003c\/strong\u003e. Baffle panel resonance adds acoustic coloration. Double-layer construction at 1.5 inches eliminates it structurally.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n\u003ch4\u003e8\/32 Threaded Inserts: Machine Screws Included\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e on the back face. Stainless machine screws are included. The GUS-10 mounts to steel, consistent clamping force, no stripping, clean reinstallation at any service interval.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n\u003ch4\u003eProline X Terminal Cup: Pre-Wired with 12g OFC\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless hardware and copper ring terminals is installed and pre-wired with \u003cstrong\u003e12-gauge OFC\u003c\/strong\u003e to the driver position. Connect your amplifier run and wiring is complete.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eCutout\u003c\/span\u003e\n\u003ch4\u003eDirect-Fit: Machined for the GUS-10\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe baffle cutout is machined to the \u003cstrong\u003eGUS-10's mounting diameter\u003c\/strong\u003e. The driver seats flush, seals against the included rubber mounting ring gasket, and mounts to the threaded inserts without shimming or modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eAlignment\u003c\/span\u003e\n\u003ch4\u003e0.707 Qtc: Flat Response, Deep Extension\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe GUS-10's \u003cstrong\u003eQts of 0.35 and Fs of 16.91 Hz\u003c\/strong\u003e in this 0.63 cu ft enclosure produce a \u003cstrong\u003e0.707 Qtc sealed alignment\u003c\/strong\u003e: flat anechoic response with deep low-frequency extension below 20 Hz. Cabin gain in the vehicle reinforces the driver's deep extension in the listening position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n\u003ch4\u003eFront-Firing or Downfiring: Feet Included\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eRubber feet for \u003cstrong\u003edownfiring installation\u003c\/strong\u003e are included. The GUS-10's vented rear cone assembly allows the pole vent to be fully obstructed. Downfire in a tight enclosure is viable with no acoustic penalty. ResoNix notes minimal real-world difference between orientations; choose based on install practicality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eClearance\u003c\/span\u003e\n\u003ch4\u003e23mm Minimum Front Clearance\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eResoNix specifies a minimum of \u003cstrong\u003e23mm of clearance\u003c\/strong\u003e between the top of the GUS-10's surround and whatever is in front of the driver. Confirm this against your seat, cargo cover, or any surface positioned in front of the driver before mounting. Surround contact at full excursion causes mechanical damage not covered under warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ms-card\"\u003e\n\u003cspan class=\"ms-card-label\"\u003eReinforcement\u003c\/span\u003e\n\u003ch4\u003eDowel-Reinforced Stack Fab: Three Systems at Every Joint\u003c\/h4\u003e\n\u003cdiv class=\"ms-card-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eDowels throughout the stack-fab assembly add mechanical alignment and shear resistance at panel joints independent of adhesive condition. \u003cstrong\u003estack-fab construction + adhesive + dowels\u003c\/strong\u003e: all three mechanical systems locking every joint against sustained load over the life of the installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- HIGHLIGHT --\u003e\n\u003cdiv class=\"ms-highlight\"\u003e\n\u003ch3\u003eReady to Mount. Ready to Wire. Ready to Perform.\u003c\/h3\u003e\n\u003cp\u003eThe enclosure ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with 12-gauge OFC. Connect your amplifier run and wiring is complete. The double-layer baffle uses \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included. \u003cstrong\u003eRubber feet for downfiring\u003c\/strong\u003e are included. Polyfill is factory-installed.\u003c\/p\u003e\n\u003ch3\u003eImpedance Options: D2 and D4\u003c\/h3\u003e\n\u003cp\u003eThe GUS-10 is available as a \u003cstrong\u003eDual 2-ohm (D2)\u003c\/strong\u003e and \u003cstrong\u003eDual 4-ohm (D4)\u003c\/strong\u003e. D2 T\/S parameters are not yet finalized by ResoNix. D4 data is published. Wire the D4 parallel for 2 ohms or series for 8 ohms. Wire the D2 parallel for 1 ohm or series for 4 ohms. The D4 wired parallel at 2 ohms into a 2-ohm-stable monoblock delivering 400–500 watts RMS is the practical target for most builds. Confirm your amplifier's stable impedance before selecting the voice coil configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\n\u003cdiv class=\"ms-section\"\u003e\n\u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n\u003cp\u003eAt 26\" × 14\" × 6\", this is the most compact GUS enclosure in the Micro Series. The 4.12\" driver mounting depth and 6\" total enclosure depth open install locations that the GUS-12 cannot reach:\u003c\/p\u003e\n\u003cul class=\"ms-fitment\"\u003e\n\u003cli\u003eUnder-seat: compact cars, sport sedans, crossovers\u003c\/li\u003e\n\u003cli\u003ePassenger footwell: front sub applications\u003c\/li\u003e\n\u003cli\u003eBehind-seat: compact and mid-size truck cabs\u003c\/li\u003e\n\u003cli\u003eTrunk corner: compact cars and coupes\u003c\/li\u003e\n\u003cli\u003eSide cargo panel: SUVs and crossovers\u003c\/li\u003e\n\u003cli\u003eFront subwoofer builds: SQ and competition systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- WARRANTY --\u003e\n\u003cdiv class=\"ms-warranty\"\u003e\n\u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures carry a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tullahoma, Tennessee facility before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr class=\"ms-divider\"\u003e\n\u003cdiv class=\"ms-section\"\u003e\n\u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n\u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Internal volume, cutout geometry, baffle layer count, dowel placement, and terminal positioning are all held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout: named, mill-documented, published density and bond specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43219660537945,"sku":"M10-S Gus","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-10-sealed-enclosure-fits-resonix-gus-10subwoofer-enclosuresproline-x-6299794.webp?v=1779355148"},{"product_id":"proline-x-micro-series-dual-10-sealed-enclosure-fits-resonix-gus-10","title":"Proline X Micro Series Dual Shallow 10\" Sealed Enclosure | Built for ResoNix GUS-10","description":"\u003c!-- ============================================================\n PROLINE X MICRO SERIES — DUAL ResoNix GUS-10\n SEALED DUAL 10\" ENCLOSURE ONLY\n Color system: Green (#16a34a primary)\n SKU: M10D-S GUS\n External: 34\" x 14.75\" x 8.25\"\n Net Volume: 1.26 cu ft total \/ 0.63 per chamber\n Net acoustic per driver: 0.63 - 0.031 displacement = 0.599 ≈ 0.60 cu ft\n ============================================================ --\u003e\n\n\u003cstyle\u003e\n .ms-wrap * { box-sizing: border-box; }\n .ms-wrap { font-family: inherit; color: #1e293b; line-height: 1.7; max-width: 1200px; margin: 0 auto; }\n .ms-hero { background: linear-gradient(135deg, #0f172a 0%, #14532d 100%); border-radius: 8px; padding: 40px 36px; margin-bottom: 32px; position: relative; overflow: hidden; }\n .ms-hero::before { content: ''; position: absolute; top: -40px; right: -40px; width: 220px; height: 220px; background: rgba(22,163,74,0.12); border-radius: 50%; }\n .ms-hero-badge { display: inline-block; background: transparent; border: 2px solid #16a34a; color: #86efac; font-size: 0.75em; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 4px 14px; border-radius: 20px; margin-bottom: 16px; }\n .ms-hero h2 { color: #ffffff; font-size: 1.65em; font-weight: 800; margin: 0 0 14px 0; line-height: 1.25; }\n .ms-hero p { color: #cbd5e1; font-size: 1em; margin: 0 0 24px 0; max-width: 660px; line-height: 1.7; }\n .ms-hero-stats { display: flex; gap: 28px; flex-wrap: wrap; }\n .ms-stat { text-align: center; }\n .ms-stat-num { display: block; color: #86efac; font-size: 1.5em; font-weight: 800; line-height: 1; }\n .ms-stat-label { display: block; color: #94a3b8; font-size: 0.72em; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }\n .ms-section { background: #ffffff; border: 1px solid #e2e8f0; border-top: 4px solid #16a34a; border-radius: 6px; padding: 28px 32px; margin-bottom: 24px; }\n .ms-section:nth-child(odd) { background: #f8fafc; }\n .ms-section h3 { color: #14532d; font-size: 1.15em; font-weight: 700; margin: 0 0 14px 0; }\n .ms-section p { color: #334155; font-size: 0.97em; margin: 0 0 12px 0; }\n .ms-section p:last-child { margin-bottom: 0; }\n .ms-highlight { background: #f0fdf4; border-left: 5px solid #16a34a; padding: 22px 28px; margin: 28px 0; border-radius: 0 6px 6px 0; }\n .ms-highlight h3 { color: #14532d; margin: 0 0 10px 0; font-size: 1.1em; font-weight: 700; }\n .ms-highlight h3 + h3 { margin-top: 18px; }\n .ms-highlight p { margin-bottom: 10px; color: #1e293b; font-size: 0.97em; }\n .ms-highlight p:last-child { margin-bottom: 0; }\n .ms-alert { background: #dcfce7; border: 1px solid #16a34a; border-radius: 6px; padding: 14px 18px; margin: 20px 0; font-size: 0.93em; color: #166534; }\n .ms-alert strong { color: #14532d; }\n .ms-wiring { background: #0f172a; border-radius: 6px; padding: 24px 28px; margin: 24px 0; }\n .ms-wiring h3 { color: #86efac; font-size: 1em; font-weight: 700; margin: 0 0 16px 0; letter-spacing: 0.05em; text-transform: uppercase; }\n .ms-wiring-row { display: flex; align-items: center; gap: 14px; padding: 10px 0; border-bottom: 1px solid #1e293b; }\n .ms-wiring-row:last-child { border-bottom: none; padding-bottom: 0; }\n .ms-wiring-load { background: #16a34a; color: #ffffff; font-size: 1.1em; font-weight: 800; padding: 8px 16px; border-radius: 4px; min-width: 60px; text-align: center; }\n .ms-wiring-desc { color: #cbd5e1; font-size: 0.93em; line-height: 1.5; }\n .ms-wiring-desc strong { color: #ffffff; }\n .ms-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 24px 0; }\n @media (max-width: 600px) { .ms-card-grid { grid-template-columns: 1fr; } }\n .ms-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 3px solid #16a34a; border-radius: 6px; padding: 22px; }\n .ms-card-label { display: inline-block; background: #16a34a; color: #ffffff; font-size: 0.68em; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px; border-radius: 3px; margin-bottom: 10px; }\n .ms-card h4 { color: #14532d; font-size: 1em; font-weight: 700; margin: 0 0 10px 0; }\n .ms-card-divider { height: 2px; background: #16a34a; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n .ms-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n .ms-card p strong { color: #14532d; }\n .ms-warranty { background: #0f172a; border-left: 5px solid #16a34a; border-radius: 0 6px 6px 0; padding: 20px 28px; margin: 28px 0; display: flex; align-items: center; gap: 20px; }\n .ms-warranty-badge { background: #16a34a; color: #ffffff; font-size: 1em; font-weight: 800; padding: 10px 16px; border-radius: 4px; white-space: nowrap; }\n .ms-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n .ms-warranty strong { color: #ffffff; }\n .ms-fitment { list-style: none; margin: 14px 0 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }\n @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n .ms-fitment li { font-size: 0.93em; color: #334155; padding: 8px 12px; background: #f0fdf4; border-left: 3px solid #16a34a; border-radius: 0 4px 4px 0; }\n .ms-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n \u003c!-- HERO --\u003e\n \u003cdiv class=\"ms-hero\"\u003e\n \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | Dual GUS-10 | Enclosure Only\u003c\/span\u003e\n \u003ch2\u003eDual GUS-10. 1.26 cu ft Total.\u003cbr\u003e0.60 cu ft Acoustic Per Driver: ResoNix's Optimum.\u003c\/h2\u003e\n \u003cp\u003eTwo ResoNix GUS-10 drivers. Two acoustically isolated sealed chambers. Each chamber holds 0.63 cubic feet gross, which after the GUS-10's 0.031 cubic foot driver displacement delivers 0.599 cubic feet of net acoustic airspace per driver. ResoNix's published 0.707 Qtc target is 0.60 cubic feet. The M10D-S GUS hits that target precisely in 8.25 inches of total depth. 1,000 watts RMS combined.\u003c\/p\u003e\n \u003cdiv class=\"ms-hero-stats\"\u003e\n \u003cdiv class=\"ms-stat\"\u003e\n \u003cspan class=\"ms-stat-num\"\u003e1.26\u003c\/span\u003e\n \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Total\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"ms-stat\"\u003e\n \u003cspan class=\"ms-stat-num\"\u003e0.60\u003c\/span\u003e\n \u003cspan class=\"ms-stat-label\"\u003eCu Ft Acoustic Per Driver\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"ms-stat\"\u003e\n \u003cspan class=\"ms-stat-num\"\u003e8.25\"\u003c\/span\u003e\n \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"ms-stat\"\u003e\n \u003cspan class=\"ms-stat-num\"\u003e1,000W\u003c\/span\u003e\n \u003cspan class=\"ms-stat-label\"\u003eCombined RMS Rating\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n \u003cdiv class=\"ms-alert\"\u003e\n \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e ResoNix GUS-10 subwoofers are not included and must be purchased separately from ResoNix Sound Solutions. Both the D2 and D4 variants fit this enclosure. Select the impedance variant that matches your amplifier's stable load before ordering.\n \u003c\/div\u003e\n\n \u003c!-- SECTION 1: Volume --\u003e\n \u003cdiv class=\"ms-section\"\u003e\n \u003ch3\u003e0.63 cu ft Per Chamber: 0.60 cu ft Acoustic After Displacement\u003c\/h3\u003e\n \u003cp\u003eResoNix publishes a 0.707 Qtc target of 0.60 cubic feet of net acoustic airspace for the GUS-10. The GUS-10 has a driver displacement of 0.031 cubic feet. Each chamber in the M10D-S GUS is built to 0.63 cubic feet gross. After the driver is installed, each GUS-10 sees 0.599 cubic feet of net acoustic airspace, hitting ResoNix's 0.60 cubic foot target to within rounding. The 1.26 cu ft total listed is the gross volume across both chambers. The acoustic figure that matters for each driver is 0.60 cu ft per chamber.\u003c\/p\u003e\n \u003cp\u003eThis is the same acoustic alignment as the single M10-S GUS enclosure. Both are built to 0.63 cubic feet gross per driver position, delivering 0.599 cubic feet of net acoustic airspace per driver after displacement. Both drivers in the dual build load into identical acoustic conditions on each side of the enclosure divider.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- SECTION 2: Why Dual GUS-10 --\u003e\n \u003cdiv class=\"ms-section\"\u003e\n \u003ch3\u003eTwo GUS-10 Drivers, Double the Displacement, Same Alignment\u003c\/h3\u003e\n \u003cp\u003eThe GUS-10's case as the front sub platform rests on three things: 4.12 inches of mounting depth, Klippel-verified 18.37mm one-way Xmax, and a flat 0.707 Qtc sealed alignment that extends well below 20 Hz. A single GUS-10 delivers all of that from one driver. Two GUS-10 drivers in isolated 0.60 cubic foot chambers double the cone displacement, the variable that determines how much air is moved at any given frequency, and raise the combined power handling to 1,000 watts RMS.\u003c\/p\u003e\n \u003cp\u003eThe acoustic character does not change between the single and dual builds. Both GUS-10 drivers have Qts of 0.35 and Fs of 16.91 Hz. Each loads into a 0.707 Qtc sealed alignment. The response is flat and extended with deep low-frequency reach. The dual build makes the response louder and deeper: more cone displacement into the same acoustic loading per driver produces roughly 3 dB more low-frequency output.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- SECTION 3: Construction --\u003e\n \u003cdiv class=\"ms-section\"\u003e\n \u003ch3\u003e1,000W Combined, Double-Layer Baffle, Dowel Reinforced\u003c\/h3\u003e\n \u003cp\u003eThe front baffle is a double-layer stack-fab build, two CNC-cut Langboard Elite MDF panels bonded to 1.5 inches total. At 1,000 watts RMS combined across two high-excursion 10\" drivers, baffle resonance is a structural concern, not a theoretical one. The stack-fab assembly is reinforced with dowels throughout the build, adding mechanical alignment and shear resistance at every panel joint beyond what layer adhesion alone provides.\u003c\/p\u003e\n \u003cp\u003eThe chamber divider is CNC-cut to full wall thickness and stacked to the same standard as the exterior panels. It is a structural element, both chambers maintain their acoustic isolation and geometric integrity under sustained 1,000-watt operation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- IMPEDANCE BLOCK --\u003e\n \u003cdiv class=\"ms-wiring\"\u003e\n \u003ch3\u003eImpedance Wiring: Know Before You Order\u003c\/h3\u003e\n \u003cdiv class=\"ms-wiring-row\"\u003e\n \u003cdiv class=\"ms-wiring-load\"\u003e2Ω\u003c\/div\u003e\n \u003cdiv class=\"ms-wiring-desc\"\u003e\n\u003cstrong\u003eTwo GUS-10 D2: each wired series (4Ω per driver), then both in parallel 2Ω final.\u003c\/strong\u003e Recommended for most builds. Broadest amplifier compatibility. Target a monoblock delivering 800–1,000W RMS at 2Ω.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"ms-wiring-row\"\u003e\n \u003cdiv class=\"ms-wiring-load\"\u003e4Ω\u003c\/div\u003e\n \u003cdiv class=\"ms-wiring-desc\"\u003e\n\u003cstrong\u003eTwo GUS-10 D4: each wired parallel (2Ω per driver), then both in series 4Ω final.\u003c\/strong\u003e Safest electrical configuration. Widest amplifier selection. Requires a strong 4Ω monoblock to reach the 1,000W combined ceiling.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"ms-wiring-row\"\u003e\n \u003cdiv class=\"ms-wiring-load\"\u003e8Ω\u003c\/div\u003e\n \u003cdiv class=\"ms-wiring-desc\"\u003e\n\u003cstrong\u003eTwo GUS-10 D4: each wired series (8Ω per driver), then both in parallel 4Ω final.\u003c\/strong\u003e Note: two D4s in series then parallel also yields 4Ω. For a true 8Ω load, wire two D4s in series only (one driver). Not a typical dual-driver configuration.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- WHY CARDS --\u003e\n \u003cdiv class=\"ms-card-grid\"\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n \u003ch4\u003e0.60 cu ft Acoustic Per Driver: ResoNix's 0.707 Qtc Target\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eEach chamber is built to \u003cstrong\u003e0.63 cu ft gross\u003c\/strong\u003e. After the GUS-10's 0.031 cu ft displacement, each driver sees \u003cstrong\u003e0.599 cu ft net acoustic airspace\u003c\/strong\u003e: essentially exactly ResoNix's published 0.60 cu ft optimum. Both chambers are identical. Both drivers load correctly.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eOutput\u003c\/span\u003e\n \u003ch4\u003e1,000W RMS Combined: Dual Klippel-Verified Xmax\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eTwo GUS-10 drivers at \u003cstrong\u003e500W RMS each\u003c\/strong\u003e with \u003cstrong\u003e18.37mm Klippel-verified Xmax\u003c\/strong\u003e per driver. Combined cone displacement doubles the output potential of the single GUS-10 build. Particularly below 30 Hz where cone area and linear excursion are the dominant output variables.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eChambers\u003c\/span\u003e\n \u003ch4\u003eDual Chamber, CNC Divider, Stack-Fabbed to Full Wall Thickness, Independently Sealed\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eA CNC-cut, stack-fabbed \u003cstrong\u003echamber divider\u003c\/strong\u003e separates both driver volumes completely. Neither GUS-10 shares airspace with the other. Each driver loads independently into its own 0.63 cu ft sealed chamber. Correct acoustic alignment on both sides.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eBaffle\u003c\/span\u003e\n \u003ch4\u003e1.5\" Double-Layer: Dowel Reinforced Stack Fab\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eTwo bonded layers of \u003cstrong\u003eLangboard Elite 3\/4\" MDF\u003c\/strong\u003e at 1.5 inches total, further reinforced with \u003cstrong\u003edowels throughout the assembly\u003c\/strong\u003e. At 1,000 watts RMS combined, double-layer stack-fab construction eliminates baffle resonance at the structural level.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n \u003ch4\u003eSingle Proline X Terminal Cup: Pre-Wired to Both Drivers\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eOne \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless hardware and copper ring terminals serves the entire enclosure. Pre-wired internally with \u003cstrong\u003e12-gauge OFC\u003c\/strong\u003e to both driver positions. One amplifier run feeds both drivers.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n \u003ch4\u003e8\/32 Threaded Inserts: Machine Screws for Both Drivers\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eBoth baffle positions are fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e. Stainless machine screws are included for both GUS-10 drivers. Each driver mounts to steel, consistent clamping force, no stripping risk, clean reinstallation at any service interval.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eAlignment\u003c\/span\u003e\n \u003ch4\u003eIdentical 0.707 Qtc Character to the Single GUS-10\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eBoth GUS-10 drivers have \u003cstrong\u003eQts of 0.35, Fs of 16.91 Hz\u003c\/strong\u003e. Each loads into a 0.707 Qtc sealed alignment: flat anechoic response with deep extension. The dual build produces roughly \u003cstrong\u003e3 dB more low-frequency output\u003c\/strong\u003e than a single GUS-10 at equivalent power.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eClearance\u003c\/span\u003e\n \u003ch4\u003e23mm Minimum Front Clearance: Both Drivers\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eResoNix specifies \u003cstrong\u003e23mm minimum clearance\u003c\/strong\u003e between the GUS-10's surround and any surface in front of the driver. Confirm this at both driver positions against seat cushion, cargo cover, or any other nearby surface before finalizing the install.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n \u003ch4\u003eFront-Firing or Downfiring: Feet Included\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eRubber feet for \u003cstrong\u003edownfiring installation\u003c\/strong\u003e are included. The GUS-10's vented rear cone assembly allows the pole vent to be fully obstructed without acoustic penalty. Downfire is viable in tight enclosures. Choose the orientation that makes the install cleanest and most serviceable.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"ms-card\"\u003e\n \u003cspan class=\"ms-card-label\"\u003eReinforcement\u003c\/span\u003e\n \u003ch4\u003eDowel-Reinforced Stack Fab: Three Mechanical Systems at Every Joint\u003c\/h4\u003e\n \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n \u003cp\u003eDowels throughout the stack-fab assembly resist shear forces at panel joints independent of adhesive condition. \u003cstrong\u003estack-fab construction + adhesive + dowels\u003c\/strong\u003e: all three systems locking every joint against sustained load across the life of the installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003c!-- HIGHLIGHT --\u003e\n \u003cdiv class=\"ms-highlight\"\u003e\n \u003ch3\u003eReady to Mount. Ready to Wire. Built for Active Systems.\u003c\/h3\u003e\n \u003cp\u003eThe M10D-S GUS ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with 12-gauge OFC to both driver positions. Connect your amplifier run and wiring is complete. Both baffles use \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included. Polyfill is factory-installed in both chambers independently. Rubber feet for downfiring are included.\u003c\/p\u003e\n \u003ch3\u003ePlan Your Wiring Before Selecting the Voice Coil Variant\u003c\/h3\u003e\n \u003cp\u003eThe GUS-10 is a dual voice coil driver: available in \u003cstrong\u003eDual 2Ω (D2)\u003c\/strong\u003e and \u003cstrong\u003eDual 4Ω (D4)\u003c\/strong\u003e. With two drivers the wiring combinations produce multiple final impedance options. The recommended configuration for most builds is \u003cstrong\u003etwo D2 drivers, each wired series (4Ω per driver), then both in parallel (2Ω final)\u003c\/strong\u003e. See the wiring chart above and confirm your amplifier's stable impedance before ordering. D2 T\/S parameters are not yet finalized by ResoNix. D4 data is published and is the basis for this enclosure's volume calculation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- FITMENT --\u003e\n \u003cdiv class=\"ms-section\"\u003e\n \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n \u003cp\u003eAt 34\" × 14.75\" × 8.25\", the M10D-S GUS is wider and deeper than the single GUS-10 enclosure but remains significantly more compact than any conventional dual 10\" sealed build. Measure carefully before ordering:\u003c\/p\u003e\n \u003cul class=\"ms-fitment\"\u003e\n \u003cli\u003eTrunk floor: full-size sedans and sport sedans\u003c\/li\u003e\n \u003cli\u003eCargo floor: mid-size and full-size SUVs\u003c\/li\u003e\n \u003cli\u003eBehind-seat: full-size crew cab trucks\u003c\/li\u003e\n \u003cli\u003eDual front sub builds: SQ systems\u003c\/li\u003e\n \u003cli\u003eSQ competition: maximum GUS-10 output at minimal depth\u003c\/li\u003e\n \u003cli\u003eHigh-output shallow installs: where two 10s replace one 12\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003c!-- WARRANTY --\u003e\n \u003cdiv class=\"ms-warranty\"\u003e\n \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures carry a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tullahoma, Tennessee facility before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003chr class=\"ms-divider\"\u003e\n\n \u003cdiv class=\"ms-section\"\u003e\n \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Chamber volume, divider placement, cutout geometry, baffle layer count, dowel placement, and terminal positioning are all held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout: named, mill-documented, published density and bond specifications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43219723911257,"sku":"M10D-S Gus","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-dual-10-sealed-enclosure-fits-resonix-gus-10subwoofer-enclosuresproline-x-9762679.webp?v=1779355148"},{"product_id":"performance-optimized-sealed-10-enclosure-image-dynamics-idq-10","title":"Performance Optimized Sealed 10\" Enclosure | Image Dynamics IDQ 10","description":"\u003cstyle\u003e\n  .po-wrap { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #1e293b; max-width: 1200px; margin: 0 auto; background: #ffffff; }\n  .po-hero { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-hero .po-title { font-size: 2.6em; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 10px 0; color: white; }\n  .po-hero .po-subtitle { font-size: 1.2em; font-weight: 300; opacity: 0.9; margin: 0 0 30px 0; }\n  .po-badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }\n  .po-badge { background: rgba(6, 182, 212, 0.2); border: 1px solid #06b6d4; color: #67e8f9; padding: 8px 20px; border-radius: 20px; font-size: 0.9em; font-weight: 600; letter-spacing: 0.5px; }\n  .po-section { padding: 50px 40px; border-bottom: 1px solid #e2e8f0; background: #ffffff; }\n  .po-section:nth-child(even) { background: #f0f9ff; }\n  .po-section h2 { color: #0e7490; font-size: 2em; font-weight: 700; margin: 0 0 20px 0; padding-bottom: 12px; border-bottom: 3px solid #06b6d4; }\n  .po-section h3 { color: #0f172a; font-size: 1.4em; font-weight: 600; margin: 30px 0 15px 0; }\n  .po-section p { font-size: 1.05em; color: #334155; margin-bottom: 18px; }\n  .po-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 30px 0; }\n  .po-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 4px solid #06b6d4; padding: 25px; border-radius: 4px; }\n  .po-card h4 { color: #0e7490; font-size: 1.15em; font-weight: 700; margin: 0 0 12px 0; text-transform: uppercase; letter-spacing: 1px; }\n  .po-card p { font-size: 0.98em; color: #475569; margin: 0; }\n  .po-highlight { background: #f0f9ff; border-left: 4px solid #06b6d4; padding: 25px 30px; margin: 30px 0; border-radius: 4px; }\n  .po-highlight p { color: #1e293b; margin: 0; font-size: 1.05em; }\n  .po-cta { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-cta h2 { font-size: 2.2em; font-weight: 700; margin: 0 0 20px 0; color: white; border: none; padding: 0; }\n  .po-cta p { font-size: 1.15em; opacity: 0.92; max-width: 800px; margin: 0 auto 20px auto; color: white; }\n  @media (max-width: 768px) {\n    .po-hero { padding: 40px 20px; }\n    .po-hero .po-title { font-size: 1.8em; }\n    .po-section { padding: 30px 20px; }\n    .po-section h2 { font-size: 1.6em; }\n    .po-grid { grid-template-columns: 1fr; }\n    .po-cta { padding: 40px 20px; }\n    .po-cta h2 { font-size: 1.6em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"po-wrap\"\u003e\n\n  \u003cdiv class=\"po-hero\"\u003e\n    \u003cp class=\"po-title\"\u003ePerformance Optimized | Image Dynamics IDQ 10\u003c\/p\u003e\n    \u003cp class=\"po-subtitle\"\u003eSingle 10\" Sealed Enclosure | Driver-Specific for the IDQ10 V4\u003c\/p\u003e\n    \u003cdiv class=\"po-badges\"\u003e\n      \u003cspan class=\"po-badge\"\u003e1.0 ft³ Net\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eDriver-Specific\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eThreaded Inserts\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003e20\" × 14\" × 8.5\"\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eThe IDQ10 V4 Deserves a Box Built for It\u003c\/h2\u003e\n    \u003cp\u003eThe Image Dynamics IDQ10 V4 is one of the most respected sound quality 10\" subwoofers on the market. A field-replaceable mica-reinforced cone, Nomex spider, 14.5mm linear Xmax, and a 42 Hz Fs that loads beautifully into a properly sized sealed cabinet. Drop it in a generic box and you'll get good bass. Drop it in a cabinet engineered around its Thiele-Small parameters and you'll hear what the IDQ was designed to do.\u003c\/p\u003e\n    \u003cp\u003eThe Performance Optimized Sealed 10 is that cabinet. Internal volume, baffle thickness, bracing layout, and mounting hardware are all chosen to extract the IDQ10 V4's full mechanical and acoustic potential, not approximated, not averaged across a class of 10s, not adapted from a universal box.\u003c\/p\u003e\n    \u003cdiv class=\"po-highlight\"\u003e\n      \u003cp\u003eThis enclosure is engineered specifically around the published Thiele-Small parameters of the Image Dynamics IDQ10 V4. The 1.0 cu ft net volume and 9.57\" cutout are tuned to the IDQ: not a generic 10\" platform.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWhy Performance Optimized Sits Where It Does\u003c\/h2\u003e\n    \u003cp\u003eThe Performance Optimized line is the bridge between our standard Performance Series and our top-tier Professional Series. Same Performance-tier construction quality, Langboard Elite MDF, V-groove and dado joinery, ShopSabre CNC routing, but the geometry of every panel is cut around one specific driver instead of a class of drivers.\u003c\/p\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003evs Performance Series\u003c\/h4\u003e\n        \u003cp\u003eStandard Performance Series boxes (P6 through P15) are built for universal driver fitment within a size class. Great if you want flexibility across multiple driver options. Performance Optimized takes the same construction and locks the airspace and hardware to one specific driver.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003evs Professional Series\u003c\/h4\u003e\n        \u003cp\u003eProfessional Series uses extensive multi-layer baffles, triple-stacked construction, and a 2-year warranty for the most demanding builds. Performance Optimized delivers driver-specific engineering at a more accessible price point with a 1-year warranty.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eEngineered Around the IDQ10 V4's Parameters\u003c\/h2\u003e\n    \u003cp\u003eImage Dynamics calls for the IDQ10 V4 to live somewhere between 0.6 and 1.1 cubic feet sealed. We landed on 1.0 cu ft net after airspace because that's where the IDQ's Qtc, F3, and transient response settle into the sweet spot most SQ-oriented installers chase. Tight, fast, articulate, without sounding choked or clinical.\u003c\/p\u003e\n    \u003ch3\u003eVolume Selection\u003c\/h3\u003e\n    \u003cp\u003e1.0 cu ft net is the upper end of the IDQ's compact-sealed range. Smaller volumes drive Qtc higher (more lift, less control), larger volumes pull it lower (tighter, leaner). At 1.0 cu ft, Image Dynamics' published parameters put the IDQ at Qtc 1.09 on the D2 and 1.15 on the D4: a punchy, underdamped alignment with about 2 dB of lift above Fc, the impact-forward character the IDQ Series is voiced for.\u003c\/p\u003e\n    \u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n    \u003cp\u003eThe 9.57\" cutout matches the IDQ's flange geometry exactly. The 5.81\" mounting depth specification leaves comfortable internal clearance behind the magnet structure inside the 8.5\" deep cabinet. No interference, no airspace robbed by a deep motor.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h2\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eLangboard Elite MDF\u003c\/h4\u003e\n        \u003cp\u003ePremium 3\/4\" MDF panels milled to documented spec: denser and more dimensionally stable than commodity MDF. Less panel resonance, tighter joints, and a longer service life.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eV-Groove and Dado Joinery\u003c\/h4\u003e\n        \u003cp\u003eCNC-cut V-grooves at every panel intersection let the cabinet fold into shape with maximum glue surface. Dado joints lock the baffle and rear panel into the side walls. No fasteners visible from outside.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003e8\/32 Threaded Inserts\u003c\/h4\u003e\n        \u003cp\u003eThreaded inserts pressed into the baffle backside accept stainless steel mounting screws. No stripped pilot holes, no MDF damage from drywall screws, no surprises when the next driver upgrade rolls around.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n        \u003cp\u003eProline X ABS\/carbon fiber composite terminal cup, pre-wired with 12-gauge OFC inside the cabinet, with stainless steel hardware accepting both spade and banana terminations on the input side.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003eEvery panel is cut on ShopSabre CNC routers in our Tullahoma, TN facility. Tolerances that manual fabrication can't hold. Joints close cleanly, baffle concentricity stays accurate, and internal volume is consistent unit to unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eCustomize Your Build\u003c\/h2\u003e\n    \u003ch3\u003eCarpet Finish\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003eDark Gray Trunkliner\u003c\/strong\u003e is the standard durable wrap, matched to most factory trunk and cargo-area carpet tones. \u003cstrong\u003ePlush Black\u003c\/strong\u003e (+$10) is a deeper, more luxurious nap that pairs well with blacked-out interiors and show builds.\u003c\/p\u003e\n    \u003ch3\u003eAcrylic Insert Color\u003c\/h3\u003e\n    \u003cp\u003eChoose \u003cstrong\u003eBlack, Blue, Red, or White\u003c\/strong\u003e for the baffle insert to match your build. Or skip the insert entirely (-$40) for a clean, understated look. The insert is purely cosmetic. Performance is identical across colors.\u003c\/p\u003e\n    \u003ch3\u003eBox-Only or Loaded\u003c\/h3\u003e\n    \u003cp\u003eAdd a \u003cstrong\u003eDual 2-ohm\u003c\/strong\u003e or \u003cstrong\u003eDual 4-ohm\u003c\/strong\u003e IDQ10 V4 directly to your order and we'll ship the complete loaded system, ready to wire to your amplifier. Already own your IDQ? Order the enclosure box-only and drop in the driver you have.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h2\u003e\n    \u003cp\u003eEvery Performance Optimized enclosure is CNC-cut, assembled, and finished in our Tullahoma, TN facility. Components are pulled from inventory after your order is placed, then bonded and wrapped, a 2 to 5 business day assembly window before the box ships. No pre-built inventory sitting in warehouses, warping in storage. Each unit is built to order.\u003c\/p\u003e\n    \u003cp\u003eBacked by a 1-year limited warranty against structural failure and hardware defects. Questions on fitment, wiring, or amplifier pairing? \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e, we install this gear ourselves, in our own vehicles.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-cta\"\u003e\n    \u003ch2\u003eStop Compromising Your IDQ\u003c\/h2\u003e\n    \u003cp\u003eDriver-specific engineering, Performance Series construction, and the option to bundle the IDQ10 V4 driver in one order. Build the box that was designed for the sub you've already chosen.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Black","offer_id":43278722498649,"sku":"PO ID 10-S IDQ BB none","price":249.99,"currency_code":"USD","in_stock":true},{"title":"None","offer_id":43278722793561,"sku":"PO ID 10-S IDQ B none","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/performance-optimized-sealed-10-enclosure-image-dynamics-idq-10subwoofer-enclosuresproline-x-2511067.webp?v=1779355148"},{"product_id":"performance-optimized-dual-sealed-10-enclosure-image-dynamics-idq-10","title":"Performance Optimized Dual Sealed 10\" Enclosure | Image Dynamics IDQ 10","description":"\u003cstyle\u003e\n  .po-wrap { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #1e293b; max-width: 1200px; margin: 0 auto; background: #ffffff; }\n  .po-hero { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-hero .po-title { font-size: 2.6em; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 10px 0; color: white; }\n  .po-hero .po-subtitle { font-size: 1.2em; font-weight: 300; opacity: 0.9; margin: 0 0 30px 0; }\n  .po-badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }\n  .po-badge { background: rgba(6, 182, 212, 0.2); border: 1px solid #06b6d4; color: #67e8f9; padding: 8px 20px; border-radius: 20px; font-size: 0.9em; font-weight: 600; letter-spacing: 0.5px; }\n  .po-section { padding: 50px 40px; border-bottom: 1px solid #e2e8f0; background: #ffffff; }\n  .po-section:nth-child(even) { background: #f0f9ff; }\n  .po-section h2 { color: #0e7490; font-size: 2em; font-weight: 700; margin: 0 0 20px 0; padding-bottom: 12px; border-bottom: 3px solid #06b6d4; }\n  .po-section h3 { color: #0f172a; font-size: 1.4em; font-weight: 600; margin: 30px 0 15px 0; }\n  .po-section p { font-size: 1.05em; color: #334155; margin-bottom: 18px; }\n  .po-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 30px 0; }\n  .po-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 4px solid #06b6d4; padding: 25px; border-radius: 4px; }\n  .po-card h4 { color: #0e7490; font-size: 1.15em; font-weight: 700; margin: 0 0 12px 0; text-transform: uppercase; letter-spacing: 1px; }\n  .po-card p { font-size: 0.98em; color: #475569; margin: 0; }\n  .po-highlight { background: #f0f9ff; border-left: 4px solid #06b6d4; padding: 25px 30px; margin: 30px 0; border-radius: 4px; }\n  .po-highlight p { color: #1e293b; margin: 0; font-size: 1.05em; }\n  .po-cta { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-cta h2 { font-size: 2.2em; font-weight: 700; margin: 0 0 20px 0; color: white; border: none; padding: 0; }\n  .po-cta p { font-size: 1.15em; opacity: 0.92; max-width: 800px; margin: 0 auto 20px auto; color: white; }\n  @media (max-width: 768px) {\n    .po-hero { padding: 40px 20px; }\n    .po-hero .po-title { font-size: 1.8em; }\n    .po-section { padding: 30px 20px; }\n    .po-section h2 { font-size: 1.6em; }\n    .po-grid { grid-template-columns: 1fr; }\n    .po-cta { padding: 40px 20px; }\n    .po-cta h2 { font-size: 1.6em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"po-wrap\"\u003e\n\n  \u003cdiv class=\"po-hero\"\u003e\n    \u003cp class=\"po-title\"\u003ePerformance Optimized | Dual Image Dynamics IDQ 10\u003c\/p\u003e\n    \u003cp class=\"po-subtitle\"\u003eDual 10\" Sealed Enclosure | Driver-Specific for the IDQ10 V4\u003c\/p\u003e\n    \u003cdiv class=\"po-badges\"\u003e\n      \u003cspan class=\"po-badge\"\u003e2.0 ft³ Net\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eCommon Chamber\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eDriver-Specific\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003e28\" × 14\" × 12.5\"\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eTwo IDQ10 V4s in One Engineered Cabinet\u003c\/h2\u003e\n    \u003cp\u003eThe Dual Sealed 10 is a 2.0 cu ft common-chamber sealed enclosure engineered around two Image Dynamics IDQ10 V4 subwoofers. Total internal airspace, baffle geometry, and bracing layout are all tuned to the IDQ. Same driver-specific approach as the single, scaled to a properly loaded pair.\u003c\/p\u003e\n    \u003cp\u003eIf one IDQ10 V4 is good (and it is), two of them in a properly sized cabinet doesn't just double the output. It transforms the system. More cone area, more thermal headroom, smoother midbass loading, and a noticeably more relaxed presentation at the same SPL. The Dual Sealed 10 is the box that makes that happen without giving up the SQ characteristics that made you pick the IDQ in the first place.\u003c\/p\u003e\n    \u003cdiv class=\"po-highlight\"\u003e\n      \u003cp\u003e2.0 cubic feet of net internal volume, sized specifically for a pair of IDQ10 V4 drivers operating in a shared sealed environment. The same driver-specific engineering applied to the single, scaled correctly for two.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWhy More Cone Area Sounds Better, Not Just Louder\u003c\/h2\u003e\n    \u003cp\u003eDoubling the driver count isn't about hitting bigger numbers on a meter. It's about each driver doing less work to produce the same output. Two 10s playing at moderate excursion will always sound cleaner than a single 10 working hard to hit the same SPL. Lower distortion, lower thermal compression, and a presentation that sounds easier on the ears even at high listening levels.\u003c\/p\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eTwice the Cone Area\u003c\/h4\u003e\n        \u003cp\u003eTwo IDQ10 V4s deliver roughly 2x the radiating area of a single 10. That extra surface area means each driver moves less to produce the same SPL, which translates directly to lower mechanical and thermal stress on each woofer.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eThermal Headroom\u003c\/h4\u003e\n        \u003cp\u003ePower split across two voice coils generates less heat per driver than the same total power into a single coil. Less heat means less thermal compression, which means consistent output across long listening sessions instead of the system getting quieter as it warms up.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eEffortless Midbass\u003c\/h4\u003e\n        \u003cp\u003eThe IDQ's strength is its tonal accuracy through the midbass region. Two of them sharing the workload pushes that strength further. Kick drums, bass guitar fundamentals, and vocal warmth all sit cleaner in the mix because neither driver is straining.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eSound Quality at Volume\u003c\/h4\u003e\n        \u003cp\u003eThe biggest practical difference between one IDQ and two: you can listen at higher volumes without the system starting to sound stressed. At any given SPL, the pair is operating well below either driver's mechanical or thermal limits.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eEngineered Around the IDQ10 V4's Parameters\u003c\/h2\u003e\n    \u003cp\u003eThe 2.0 cu ft total volume is sized for two IDQs operating in a shared sealed environment. Effectively giving each driver access to 1.0 cu ft of net airspace, the same per-driver volume the single Performance Optimized Sealed 10 delivers. Image Dynamics calls for the IDQ10 V4 to live somewhere between 0.6 and 1.1 cubic feet sealed; 2.0 cu ft total puts the pair right in the SQ sweet spot most installers chase.\u003c\/p\u003e\n    \u003ch3\u003eVolume Selection\u003c\/h3\u003e\n    \u003cp\u003e2.0 cu ft net is the total internal volume after material thickness, bracing, and driver displacement. With two IDQs sharing the cabinet, each driver effectively operates against 1.0 cu ft of air spring, the upper end of the IDQ's compact-sealed range, where Image Dynamics' published parameters put Qtc at 1.09 on the D2 and 1.15 on the D4: a punchy alignment with about 2 dB of lift above Fc.\u003c\/p\u003e\n    \u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n    \u003cp\u003eBoth baffles are cut to the IDQ10 V4's exact 9.57\" cutout with 9.75\" bolt circle. 8\/32 threaded inserts at every mounting position, drop the IDQs in, hand-thread the supplied stainless hardware, done. The 5.81\" published mounting depth on the IDQ leaves comfortable internal clearance behind both magnet structures inside the 12.5\" deep cabinet.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h2\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eLangboard Elite MDF\u003c\/h4\u003e\n        \u003cp\u003ePremium 3\/4\" MDF panels milled to documented spec: denser and more dimensionally stable than commodity MDF. Less panel resonance, tighter joints, and a longer service life under daily use at real power levels.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eV-Groove and Dado Joinery\u003c\/h4\u003e\n        \u003cp\u003eCNC-cut V-grooves at every panel intersection let the cabinet fold into shape with maximum glue surface. Dado joints lock the baffle and rear panel into the side walls. No fasteners visible from outside.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003e8\/32 Threaded Inserts\u003c\/h4\u003e\n        \u003cp\u003eThreaded inserts pressed into both baffle backsides accept stainless steel mounting screws. No stripped pilot holes, no MDF damage from drywall screws, no surprises when the next driver upgrade rolls around.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n        \u003cp\u003eProline X ABS\/carbon fiber composite terminal cup, pre-wired with 12-gauge OFC inside the cabinet, with stainless steel hardware accepting both spade and banana terminations on the input side.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003eEvery panel is cut on ShopSabre CNC routers in our Tullahoma, TN facility. Tolerances that manual fabrication can't hold. Joints close cleanly, baffle concentricity stays accurate, and internal volume is consistent unit to unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eCustomize Your Build\u003c\/h2\u003e\n    \u003ch3\u003eCarpet Finish\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003eDark Gray Trunkliner\u003c\/strong\u003e is the standard durable wrap, matched to most factory trunk and cargo-area carpet tones. \u003cstrong\u003ePlush Black\u003c\/strong\u003e (+$10) is a deeper, more luxurious nap that pairs well with blacked-out interiors and show builds.\u003c\/p\u003e\n    \u003ch3\u003eAcrylic Insert Color\u003c\/h3\u003e\n    \u003cp\u003eChoose \u003cstrong\u003eBlack, Blue, Red, or White\u003c\/strong\u003e for the baffle inserts to match your build. Or skip the inserts entirely (-$40) for a clean, understated look. The inserts are purely cosmetic. Performance is identical across colors.\u003c\/p\u003e\n    \u003ch3\u003eBox-Only or Loaded Pair\u003c\/h3\u003e\n    \u003cp\u003eAdd a matched pair of \u003cstrong\u003eDual 2-ohm\u003c\/strong\u003e or \u003cstrong\u003eDual 4-ohm\u003c\/strong\u003e IDQ10 V4 drivers directly to your order and we'll ship the complete loaded system, ready to wire to your amplifier. Already own your IDQs? Order the enclosure box-only and drop in the drivers you have.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWiring Two IDQs to Your Amplifier\u003c\/h2\u003e\n    \u003cp\u003eBoth drivers share a single terminal cup, pre-wired with 12-gauge OFC for clean signal transfer. The wiring configuration depends on the impedance version of the IDQs you run and what your amplifier is stable at.\u003c\/p\u003e\n    \u003ch3\u003eTwo Dual 2-Ohm IDQs\u003c\/h3\u003e\n    \u003cp\u003eEach driver's coils in parallel = 1 ohm per driver. Two 1-ohm drivers in series = 2 ohms combined. Two 1-ohm drivers in parallel = 0.5 ohm combined (most monoblock amps won't handle this. Verify your amp's stable load).\u003c\/p\u003e\n    \u003ch3\u003eTwo Dual 4-Ohm IDQs\u003c\/h3\u003e\n    \u003cp\u003eEach driver's coils in parallel = 2 ohms per driver. Two 2-ohm drivers in parallel = 1 ohm combined. Two 2-ohm drivers in series = 4 ohms combined. The Dual 4-ohm version is the more flexible option for most amplifier setups.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h2\u003e\n    \u003cp\u003eEvery Performance Optimized enclosure is CNC-cut, assembled, and finished in our Tullahoma, TN facility. Components are pulled from inventory after your order is placed, then bonded and wrapped, a 2 to 5 business day assembly window before the box ships. No pre-built inventory sitting in warehouses, warping in storage. Each unit is built to order.\u003c\/p\u003e\n    \u003cp\u003eBacked by a 1-year limited warranty against structural failure and hardware defects. Questions on fitment, wiring, or amplifier pairing? \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e, we install this gear ourselves, in our own vehicles.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-cta\"\u003e\n    \u003ch2\u003eTwo IDQs, Done Right\u003c\/h2\u003e\n    \u003cp\u003eDriver-specific airspace sized for a pair, Performance Series construction, and the option to bundle a matched pair of IDQ10 V4s in one order. The Dual Sealed 10 is the cabinet your IDQs were engineered to live in.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Plush Black \/ Black \/ Box Only","offer_id":43285296382041,"sku":"PO ID 10D-S IDQ BB none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Black \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285296414809,"sku":"PO ID 10D-S IDQ BB 2ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Black \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285296447577,"sku":"PO ID 10D-S IDQ BB 4ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue \/ Box Only","offer_id":43285296480345,"sku":"PO ID 10D-S IDQ BBL none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285296513113,"sku":"PO ID 10D-S IDQ BBL 2ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285296545881,"sku":"PO ID 10D-S IDQ BBL 4ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red \/ Box Only","offer_id":43285296578649,"sku":"PO ID 10D-S IDQ BR none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285296611417,"sku":"PO ID 10D-S IDQ BR 2ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285296644185,"sku":"PO ID 10D-S IDQ BR 4ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ White \/ Box Only","offer_id":43285296676953,"sku":"PO ID 10D-S IDQ  BW none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ White \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285296709721,"sku":"PO ID 10D-S IDQ BW 2ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ White \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285296742489,"sku":"PO ID 10D-S IDQ BW 4ohm","price":729.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ None \/ Box Only","offer_id":43285296775257,"sku":"PO ID 10D-S IDQ B none","price":289.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ None \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285296808025,"sku":"PO ID 10D-S IDQ B 2ohm","price":689.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ None \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285296840793,"sku":"PO ID 10D-S IDQ B 4ohm","price":689.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Black \/ Box Only","offer_id":43285296873561,"sku":"PO ID 10D-S IDQ GB None","price":319.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Black \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285296906329,"sku":"PO ID 10D-S IDQ GB 2ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Black \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285296939097,"sku":"PO ID 10D-S IDQ GB 4ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue \/ Box Only","offer_id":43285296971865,"sku":"PO ID 10D-S IDQ GBL None","price":319.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285297004633,"sku":"PO ID 10D-S IDQ GBL 2ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285297037401,"sku":"PO ID 10D-S IDQ GBL 4ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red \/ Box Only","offer_id":43285297070169,"sku":"PO ID 10D-S IDQ GR None","price":319.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285297102937,"sku":"PO ID 10D-S IDQ GR 2ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285297135705,"sku":"PO ID 10D-S IDQ GR 4ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White \/ Box Only","offer_id":43285297168473,"sku":"PO ID 10D-S IDQ GW None","price":319.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285297201241,"sku":"PO ID 10D-S IDQ GW 2ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285297234009,"sku":"PO ID 10D-S IDQ GW 4ohm","price":719.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None \/ Box Only","offer_id":43285297266777,"sku":"PO ID 10D-S IDQ G None","price":279.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None \/ Add 2 Dual 2ohm IDQ 10\"","offer_id":43285297299545,"sku":"PO ID 10D-S IDQ G 2ohm","price":679.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None \/ Add 2 Dual 4ohm IDQ 10\"","offer_id":43285297332313,"sku":"PO ID 10D-S IDQ G 4ohm","price":679.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/performance-optimized-dual-sealed-10-enclosure-image-dynamics-idq-10subwoofer-enclosuresproline-x-6919893.webp?v=1779355145"},{"product_id":"performance-optimized-sealed-10-enclosure-sony-es","title":"Performance Optimized Sealed 10\" Enclosure | Sony ES","description":"\u003cstyle\u003e\n  .po-wrap { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #1e293b; max-width: 1200px; margin: 0 auto; background: #ffffff; }\n  .po-hero { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-hero .po-title { font-size: 2.6em; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 10px 0; color: white; }\n  .po-hero .po-subtitle { font-size: 1.2em; font-weight: 300; opacity: 0.9; margin: 0 0 30px 0; }\n  .po-badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }\n  .po-badge { background: rgba(6, 182, 212, 0.2); border: 1px solid #06b6d4; color: #67e8f9; padding: 8px 20px; border-radius: 20px; font-size: 0.9em; font-weight: 600; letter-spacing: 0.5px; }\n  .po-section { padding: 50px 40px; border-bottom: 1px solid #e2e8f0; background: #ffffff; }\n  .po-section:nth-child(even) { background: #f0f9ff; }\n  .po-section h2 { color: #0e7490; font-size: 2em; font-weight: 700; margin: 0 0 20px 0; padding-bottom: 12px; border-bottom: 3px solid #06b6d4; }\n  .po-section h3 { color: #0f172a; font-size: 1.4em; font-weight: 600; margin: 30px 0 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opacity: 0.92; max-width: 800px; margin: 0 auto 20px auto; color: white; }\n  @media (max-width: 768px) {\n    .po-hero { padding: 40px 20px; }\n    .po-hero .po-title { font-size: 1.8em; }\n    .po-section { padding: 30px 20px; }\n    .po-section h2 { font-size: 1.6em; }\n    .po-grid { grid-template-columns: 1fr; }\n    .po-cta { padding: 40px 20px; }\n    .po-cta h2 { font-size: 1.6em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"po-wrap\"\u003e\n\n  \u003cdiv class=\"po-hero\"\u003e\n    \u003cp class=\"po-title\"\u003ePerformance Optimized | Sony Mobile ES\u003c\/p\u003e\n    \u003cp class=\"po-subtitle\"\u003eSingle 10\" Sealed Enclosure | Driver-Specific for the XS-W104ES\u003c\/p\u003e\n    \u003cdiv class=\"po-badges\"\u003e\n      \u003cspan class=\"po-badge\"\u003e1.0 ft³ Net\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eDriver-Specific\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eThreaded Inserts\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003e20\" × 14\" × 9.5\"\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eThe Sony XS-W104ES Deserves a Box Built for It\u003c\/h2\u003e\n    \u003cp\u003eSony's Mobile ES Series represents the pinnacle of their car audio engineering. The XS-W104ES is built around a mica flake \/ aramid fiber \/ pulp cone with a honeycomb core, separated-notch rubber surround, and a 450-watt RMS power rating that demands a properly sized cabinet to deliver on its potential. Drop it in a generic box and you'll get good bass. Drop it in a cabinet engineered around its intended sealed alignment and you'll hear what the Mobile ES Series was designed to do.\u003c\/p\u003e\n    \u003cp\u003eThe Performance Optimized Sealed 10 for Sony ES is that cabinet. Internal volume, baffle thickness, and mounting hardware are all chosen to extract the XS-W104ES's full mechanical and acoustic potential, not approximated, not averaged across a class of 10s, not adapted from a universal box.\u003c\/p\u003e\n    \u003cdiv class=\"po-highlight\"\u003e\n      \u003cp\u003eThis enclosure is engineered specifically around the Sony XS-W104ES. The 1.0 cu ft net volume and direct-fit cutout are tuned to the Mobile ES Series 10, not a generic 10\" platform.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWhy Performance Optimized Sits Where It Does\u003c\/h2\u003e\n    \u003cp\u003eThe Performance Optimized line is the bridge between our standard Performance Series and our top-tier Professional Series. Same Performance-tier construction quality, Langboard Elite MDF, V-groove and dado joinery, ShopSabre CNC routing, but the geometry of every panel is cut around one specific driver instead of a class of drivers.\u003c\/p\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003evs Performance Series\u003c\/h4\u003e\n        \u003cp\u003eStandard Performance Series boxes (P6 through P15) are built for universal driver fitment within a size class. Great if you want flexibility across multiple driver options. Performance Optimized takes the same construction and locks the airspace and hardware to one specific driver.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003evs Professional Series\u003c\/h4\u003e\n        \u003cp\u003eProfessional Series uses extensive multi-layer baffles, triple-stacked construction, and a 2-year warranty for the most demanding builds. Performance Optimized delivers driver-specific engineering at a more accessible price point with a 1-year warranty.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eEngineered Around the XS-W104ES\u003c\/h2\u003e\n    \u003cp\u003eThe Sony Mobile ES Series 10\" performs best in a sealed cabinet that gives the cone the right air spring without pushing Qtc too high. 1.0 cu ft net is where the XS-W104ES settles into its intended SQ-oriented sealed alignment, tight, articulate transients on kick drums and bass guitar, controlled low-end extension, and the tonal accuracy Sony engineered the Mobile ES Series cone composition to deliver.\u003c\/p\u003e\n    \u003ch3\u003eVolume Selection\u003c\/h3\u003e\n    \u003cp\u003e1.0 cu ft net is the airspace that lets the Sony cone work cleanly without fighting the cabinet. Smaller volumes push Qtc up, adding midbass lift and costing low-end extension. Larger volumes pull Qtc down, leaning out the midbass and softening the punch. 1.0 cu ft is the SQ-oriented sweet spot for the Mobile ES Series 10.\u003c\/p\u003e\n    \u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n    \u003cp\u003eThe baffle is cut to the XS-W104ES's exact direct-fit specification. The 5.382\" mounting depth on the Sony leaves comfortable internal clearance behind the magnet structure inside the 9.5\" deep cabinet. No interference, no airspace robbed by a deep motor.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h2\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eLangboard Elite MDF\u003c\/h4\u003e\n        \u003cp\u003ePremium 3\/4\" MDF panels milled to documented spec: denser and more dimensionally stable than commodity MDF. Less panel resonance, tighter joints, and a longer service life under daily use at real power levels.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eV-Groove and Dado Joinery\u003c\/h4\u003e\n        \u003cp\u003eCNC-cut V-grooves at every panel intersection let the cabinet fold into shape with maximum glue surface. Dado joints lock the baffle and rear panel into the side walls. No fasteners visible from outside.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003e8\/32 Threaded Inserts\u003c\/h4\u003e\n        \u003cp\u003eThreaded inserts pressed into the baffle backside accept stainless steel mounting screws. No stripped pilot holes, no MDF damage from drywall screws, no surprises when the next driver upgrade rolls around.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n        \u003cp\u003eProline X ABS\/carbon fiber composite terminal cup, pre-wired with 12-gauge OFC inside the cabinet, with stainless steel hardware accepting both spade and banana terminations on the input side.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003eEvery panel is cut on ShopSabre CNC routers in our Tullahoma, TN facility. Tolerances that manual fabrication can't hold. Joints close cleanly, baffle concentricity stays accurate, and internal volume is consistent unit to unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eCustomize Your Build\u003c\/h2\u003e\n    \u003ch3\u003eCarpet Finish\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003eDark Gray Trunkliner\u003c\/strong\u003e is the standard durable wrap, matched to most factory trunk and cargo-area carpet tones. \u003cstrong\u003ePlush Black\u003c\/strong\u003e (+$10) is a deeper, more luxurious nap that pairs well with blacked-out interiors and show builds.\u003c\/p\u003e\n    \u003ch3\u003eAcrylic Insert Color\u003c\/h3\u003e\n    \u003cp\u003eChoose \u003cstrong\u003eBlack, Blue, Red, or White\u003c\/strong\u003e for the baffle insert to match your build. Or skip the insert entirely (-$40) for a clean, understated look. The insert is purely cosmetic. Performance is identical across colors.\u003c\/p\u003e\n    \u003ch3\u003eBox-Only or Loaded\u003c\/h3\u003e\n    \u003cp\u003eAdd a \u003cstrong\u003eSony XS-W104ES\u003c\/strong\u003e driver directly to your order and we'll ship the complete loaded system, ready to wire to your amplifier. Already own your XS-W104ES? Order the enclosure box-only and drop in the driver you have.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWiring the XS-W104ES to Your Amplifier\u003c\/h2\u003e\n    \u003cp\u003eThe Sony XS-W104ES is a single 4-ohm voice coil driver, simpler wiring than a dual-coil design, and ideally suited for monoblock subwoofer amplifiers stable at 2 or 4 ohms. The pre-wired terminal cup accepts the XS-W104ES's gold-plated spring terminals via 12-gauge OFC, with stainless hardware on the input side that accepts both spade and banana terminations.\u003c\/p\u003e\n    \u003cp\u003eThe XS-W104ES is rated for 450 watts RMS. Aim for a clean, well-regulated amplifier delivering 350 to 450 watts at 4 ohms, Sony designed this driver for refined power, not headline numbers. Mobile ES Series amplifiers from Sony's lineup are engineered to pair specifically with this driver, but any quality monoblock with honest 4-ohm output will work.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h2\u003e\n    \u003cp\u003eEvery Performance Optimized enclosure is CNC-cut, assembled, and finished in our Tullahoma, TN facility. Components are pulled from inventory after your order is placed, then bonded and wrapped, a 2 to 5 business day assembly window before the box ships. No pre-built inventory sitting in warehouses, warping in storage. Each unit is built to order.\u003c\/p\u003e\n    \u003cp\u003eBacked by a 1-year limited warranty against structural failure and hardware defects. Questions on fitment, wiring, or amplifier pairing? \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e, we install this gear ourselves, in our own vehicles.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-cta\"\u003e\n    \u003ch2\u003eStop Compromising Your Mobile ES\u003c\/h2\u003e\n    \u003cp\u003eDriver-specific engineering, Performance Series construction, and the option to bundle the XS-W104ES driver in one order. Build the box that was designed for the sub you've already chosen.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Plush Black \/ Black \/ Box Only","offer_id":43287920181337,"sku":"PO10-S SONY BB","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Black \/ Add a Sony XS-W104ES Subwoofer","offer_id":43287920246873,"sku":"PO10-S SONY BB S4","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue \/ Box Only","offer_id":43287920279641,"sku":"PO10-S SONY BBL","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue \/ Add a Sony XS-W104ES Subwoofer","offer_id":43287920345177,"sku":"PO10-S SONY BBL S4","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red \/ Box Only","offer_id":43287920377945,"sku":"PO10-S SONY BR","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red \/ Add a Sony XS-W104ES 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Subwoofer","offer_id":43287920738393,"sku":"PO10-S SONY GB S4","price":439.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue \/ Box Only","offer_id":43287920771161,"sku":"PO10-S SONY GBL","price":239.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue \/ Add a Sony XS-W104ES Subwoofer","offer_id":43287920836697,"sku":"PO10-S SONY GBL S4","price":439.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red \/ Box Only","offer_id":43287920869465,"sku":"PO10-S SONY GR","price":239.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red \/ Add a Sony XS-W104ES Subwoofer","offer_id":43287920935001,"sku":"PO10-S SONY GR S4","price":439.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White \/ Box Only","offer_id":43287920967769,"sku":"PO10-S SONY GW","price":239.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White \/ Add a Sony XS-W104ES Subwoofer","offer_id":43287921033305,"sku":"PO10-S SONY GW S4","price":439.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None \/ Box Only","offer_id":43287921066073,"sku":"PO10-S SONY G","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None \/ Add a Sony XS-W104ES Subwoofer","offer_id":43287921131609,"sku":"PO10-S SONY G S4","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/performance-optimized-sealed-10-enclosure-sony-essubwoofer-enclosuresproline-x-2829482.webp?v=1779355147"},{"product_id":"proline-x-micro-series-10-sealed-enclosure-fits-arc-audio-sw10","title":"Proline X M10-S ARC SW | Single Shallow 10\" Sealed Subwoofer Enclosure | Built for Arc Audio SW10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Micro Series 10\" Sealed Enclosure\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Arc Audio SW10\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.60 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Arc Audio SW10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.60\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.829-0.847\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e44.9-45.6 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e2.4 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eSW10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Arc Audio SW10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the SW10's published sealed target, with the baffle bored to the SW10's 9.1 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 2.4 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe SW10 carries a published \u003cstrong\u003eFs of 39 Hz, Qts of 0.634 and Vas of 13.33 litres\u003c\/strong\u003e. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.60 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.6 cu ft. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Micro Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEvery layer is a precision cut ring and the stacked layers do the joining themselves, so there is no butt joint or dado to flex or leak. Dowel reinforcement runs between layers as tension hardware only.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own SW10, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in. Loaded builds are available in Dual 2-Ohm (D2) or Dual 4-Ohm (D4), selectable by variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Arc Audio SW10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eArc Audio SW10 D2  |  Qts 0.634  |  Fs 39 Hz  |  Vas 13.33 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.60 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.847\u003c\/td\u003e\n\u003ctd\u003e52.1 Hz\u003c\/td\u003e\n\u003ctd\u003e44.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eArc Audio SW10 Frequency Response | Sealed, 0.60 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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581.1,64.3 583.1,64.3 585.2,64.4 587.3,64.4 589.4,64.4 591.4,64.5 593.5,64.5 595.6,64.5 597.7,64.6 599.7,64.6 601.8,64.7 603.9,64.7 605.9,64.7 608.0,64.8 610.1,64.8 612.2,64.8 614.2,64.9 616.3,64.9 618.4,64.9 620.5,65.0 622.5,65.0 624.6,65.0 626.7,65.0 628.8,65.1 630.8,65.1 632.9,65.1 635.0,65.2 637.0,65.2 639.1,65.2 641.2,65.2 643.3,65.3 645.3,65.3 647.4,65.3 649.5,65.3 651.6,65.4 653.6,65.4 655.7,65.4 657.8,65.4 659.9,65.5 661.9,65.5 664.0,65.5\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.60 cu ft (Qtc 0.847)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e This alignment is calculated from the published T\/S for the SW10 in the D2 parallel set. The D4 variant carries slightly different Qts and Vas figures and will land a marginally different sealed alignment. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee. Ordered loaded, the SW10 carries its own 1 year manufacturer warranty through authorized dealers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Enclosure Only","offer_id":43453410967641,"sku":"M10-S ARC SW","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add an Arc Audio SW10 D4","offer_id":43453417652313,"sku":"M10-S ARC SW D4","price":839.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add an Arc Audio SW10 D2","offer_id":43453417685081,"sku":"M10-S ARC SW D2","price":839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-12-sealed-enclosure-fits-arc-audio-sw12subwoofer-enclosuresproline-x-1837153.png?v=1782030248"},{"product_id":"proline-x-micro-series-10-sealed-enclosure-fits-arc-audio-a10","title":"Proline X M10-S ARC A | Single Shallow 10\" Sealed Subwoofer Enclosure | Built for Arc Audio A10","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES: Arc Audio A10\n     SEALED 10\" ENCLOSURE ONLY\n     SKU: M10-S ARC A10\n     External: 24\" x 14\" x 6\"\n     Net Volume: 0.60 cu ft\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .ms-wrap * { box-sizing: border-box; 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font-weight: 700; margin: 0 0 10px 0; }\n  .ms-card-divider { height: 2px; background: #16a34a; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n  .ms-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n  .ms-card p strong { color: #14532d; }\n\n  .ms-warranty {\n    background: #0f172a;\n    border-left: 5px solid #16a34a;\n    border-radius: 0 6px 6px 0;\n    padding: 20px 36px;\n    margin: 28px 0;\n    display: flex;\n    align-items: center;\n    gap: 20px;\n  }\n  .ms-warranty-badge { background: #16a34a; color: #ffffff; font-size: 1em; font-weight: 800; padding: 10px 16px; border-radius: 4px; white-space: nowrap; }\n  .ms-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n  .ms-warranty strong { color: #ffffff; }\n\n  .ms-fitment { list-style: none; margin: 14px 0 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }\n  @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n  .ms-fitment li { font-size: 0.93em; color: #334155; padding: 8px 12px; background: #f0fdf4; border-left: 3px solid #16a34a; border-radius: 0 4px 4px 0; }\n  .ms-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n  .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ms-hero\"\u003e\n    \u003cdiv class=\"ms-hero-badges\"\u003e\n      \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | Arc Audio A10 | Enclosure Only\u003c\/span\u003e\u003cspan class=\"ms-hero-revision\"\u003eDesign Revision 5.20.26\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ms-hero-middle\"\u003e\n      \u003cdiv class=\"ms-hero-text\"\u003e\n        \u003ch2\u003eBuilt for the Arc Audio A10.\u003cbr\u003ePrecision Airspace in a 6-Inch-Deep Cabinet.\u003c\/h2\u003e\n        \u003cp\u003eThe Arc Audio A10 has been a reliable shallow-mount 10\" for daily-driver installs since it launched: 250 watts RMS, 15.2mm published one-way Xmax, a 3.77-inch mounting depth, and Arc's progressive-taper poly-injected pulp cone with a Nomex-blend spider. Arc Audio publishes a 0.60 cubic foot optimum sealed enclosure for the A10. The Proline X Micro Series enclosure delivers exactly that airspace in a double-layer stack-fab build that is 6 inches deep.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-hero-image\"\u003e\n        \u003cimg src=\"https:\/\/audiointensity.com\/cdn\/shop\/files\/proline-x-micro-series-12-sealed-enclosure-fits-arc-audio-sw12subwoofer-enclosuresproline-x-8161252.png?v=1782030248\u0026amp;width=800\" alt=\"Proline X Micro Series 10-inch sealed enclosure for Arc Audio A10\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e0.60\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Net Volume\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e6\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e3.77\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDriver Mount Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e250W\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDriver RMS Rating\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n  \u003cdiv class=\"ms-alert\"\u003e\n    \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e The Arc Audio A10 subwoofer is not included. This enclosure is designed for customers who already own or are separately purchasing the A10 in either the D2 or D4 impedance configuration.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Volume Math --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e0.60 cu ft: Arc Audio's Published Optimum\u003c\/h3\u003e\n    \u003cp\u003eArc Audio publishes a sealed enclosure range of 0.40 to 0.90 cubic feet for the A10, with 0.60 cubic feet identified as the optimum. This enclosure delivers exactly 0.60 cubic feet of net acoustic airspace. At this volume the A10's system Qtc lands in the elevated range, producing a warm, upper-bass-forward response that suits daily-driver installs where impact and efficiency at listening volumes matter more than deep anechoic extension.\u003c\/p\u003e\n    \u003cp\u003eThe A10 has a mid-range Qts of approximately 0.51 and an Fs near 27 Hz. In the 0.60 cubic foot enclosure the system produces a naturally elevated Qtc, which translates to strong output in the 50 to 80 Hz range where most bass energy in music actually lives. This is the acoustic signature Arc Audio designed the A10 for. It is not an SQ competition driver, and it does not require DSP to sound good. It is a straightforward, honest shallow-mount 10\" that plays well when installed correctly.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1B: Back-of-napkin math explanation --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e\"If I Do the Math on the External Dimensions, the Volume Looks Too Big\"\u003c\/h3\u003e\n    \u003cp\u003eThis is the most common question we get on every Micro Series enclosure. The math customers run looks like this: external dimensions of 24\" × 14\" × 6\" subtract 3\/4\" walls on all six sides, leaving an assumed internal cavity of 22.5\" × 12.5\" × 4.5\". That works out to 1,266 cubic inches, or roughly 0.73 cubic feet. The listed net volume is 0.60 cubic feet, a difference of about 0.13 cu ft, which looks like the enclosure must be oversized by about 22%.\u003c\/p\u003e\n    \u003cp\u003eThat math assumes four things that are not true on a Proline X stack-fab enclosure:\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e1. The walls are not 3\/4\" on every side.\u003c\/strong\u003e The front baffle is a double-layer stack-fab build at 1.5 inches thick, twice the assumed wall thickness. That alone removes more internal depth than a 3\/4\" calculation accounts for.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e2. The enclosure is not a perfect rectangle.\u003c\/strong\u003e Viewed from above, all four corners are radiused at 3 inches. This is a deliberate design choice for two reasons: the rounded corners break up the parallel-wall geometry that creates internal standing waves, and they produce a finished shape that fits cleanly against vehicle interior surfaces without sharp corners catching on trim or upholstery. The 3\" radii remove measurable internal volume that an external-minus-walls calculation assumes is open airspace.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e3. The area directly behind the driver's magnet is precision-milled.\u003c\/strong\u003e This is a deliberate engineering step that serves two purposes. First, it allows us to make fine volume adjustments to hit the target airspace exactly. Second, and more importantly, it increases the open area immediately behind the driver's rear vent. The A10's pole vent is part of the driver's voice coil cooling system. Air flows through the vent during cone movement, carrying heat away from the voice coil former. If the area immediately behind the vent is restricted, backpressure builds against that airflow and voice coil cooling is compromised. Most enclosure manufacturers do not understand this airflow dynamic, and even fewer engineer around it. We do.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e4. The driver itself displaces internal airspace once installed.\u003c\/strong\u003e The basket, motor, and pole structure occupy roughly 60 to 70 cubic inches inside the chamber. This is not subtracted from a back-of-napkin external calculation, but it is subtracted from what the driver acoustically loads into.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eHow we actually calculate volume.\u003c\/strong\u003e Our engineering approach is built on precision, and it is different from how most enclosure manufacturers calculate airspace and different from the math any customer can do from external dimensions. A Proline X stack-fab enclosure is built from individually CNC-cut layers, each with its own machined opening. We calculate the precise internal volume of every layer's opening, then sum those layer-by-layer volumes to arrive at the actual net airspace inside the assembled enclosure. No one else in this industry calculates net volume this way. It is the only method that produces a genuinely accurate account of the airspace a driver sees once the enclosure is built. The 0.60 cubic foot figure is exact, not approximate.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Driver character --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eThe A10 in a 0.60 cu ft Sealed Box: What It Sounds Like\u003c\/h3\u003e\n    \u003cp\u003eThe Arc Audio A10 is a daily-driver shallow subwoofer. It is not marketed as an SQ competition driver, and it is not engineered to compete in that category. Its Qts of approximately 0.51 sits between the low-Qts SQ drivers (like the ResoNix GUS series) and the high-Qts warm-bass drivers (like the Alpine RS-W10D4). In a 0.60 cubic foot sealed box the A10 produces the tonal balance most listeners recognize as \"good bass\" in a daily driver: strong output in the upper bass range, moderate extension into the low bass, and no need for a DSP to produce a pleasing in-cabin response.\u003c\/p\u003e\n    \u003cp\u003eArc Audio has been building the A-Series since 2020, and it has developed a reputation as one of the more musical shallow-mount 10\" drivers available at its price point. In the correct enclosure, running clean unclipped power in the 200 to 250 watt RMS range, it delivers exactly the daily-driver experience it was designed for. This enclosure is the correct enclosure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 3: Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e1.5\" Double-Layer Baffle. Stack Fab. Dowel Reinforced.\u003c\/h3\u003e\n    \u003cp\u003eThe front baffle is a double-layer stack-fab build: two CNC-cut Langboard Elite MDF panels bonded to 1.5 inches total. The stack-fab assembly is further reinforced with dowels throughout, adding between-layer tension reinforcement that locks the panel stack against shear movement under sustained operation. At 250 watts RMS the mechanical load is moderate, but the construction standard is the same across the entire Micro Series lineup because the goal is to build an enclosure that holds its acoustic seal for the life of the vehicle, not just the first year.\u003c\/p\u003e\n    \u003cp\u003eThe stack-fab construction itself does the joining: every CNC-cut layer interlocks with the layers above and below it, eliminating single-layer butt joints entirely. The 6-inch total depth gives the enclosure side walls adequate geometric rigidity for the load, and Langboard Elite MDF at 200 psi internal bond and 410,000 psi MOE is the correct panel spec for a driver in this power class.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"ms-card-grid\"\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n      \u003ch4\u003e0.60 cu ft, Exactly Arc's Published Optimum\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eArc Audio publishes \u003cstrong\u003e0.60 cu ft as the optimum sealed volume\u003c\/strong\u003e for the A10. This enclosure delivers exactly that, calculated by summing every CNC-cut layer's individual opening. Precision volume, not approximation.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eDepth\u003c\/span\u003e\n      \u003ch4\u003e6\" Total Enclosure, 3.77\" Driver Clearance\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe A10 requires \u003cstrong\u003e3.77\" of mounting depth\u003c\/strong\u003e. The 6\" total enclosure provides sufficient clearance for the driver's rear motor structure with the precision-milled magnet relief area maintaining voice coil cooling airflow.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eBaffle\u003c\/span\u003e\n      \u003ch4\u003e1.5\" Double-Layer Dowel-Reinforced Stack Fab\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eTwo bonded layers of \u003cstrong\u003eLangboard Elite 3\/4\" MDF\u003c\/strong\u003e at 1.5 inches total, reinforced with dowels throughout the stack-fab assembly. Baffle resonance at the panel level adds coloration. Double-layer construction eliminates it.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n      \u003ch4\u003e8\/32 Threaded Inserts with Machine Screws Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e on the back face. Stainless machine screws are included. The A10 mounts to steel, not MDF. Consistent clamping force at all mounting points and clean reinstallation at any service interval.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003eProline X Terminal Cup, Pre-Wired with 12g OFC\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless hardware and copper ring terminals is installed and pre-wired with \u003cstrong\u003e12-gauge OFC\u003c\/strong\u003e to the driver position. Connect your amplifier run and wiring is complete.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eCutout\u003c\/span\u003e\n      \u003ch4\u003eDirect-Fit A10 Geometry with Standard Round Flange\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe A10 uses a \u003cstrong\u003estandard round mounting flange with a 9-3\/16\" cutout\u003c\/strong\u003e. The baffle is machined to Arc Audio's specific cutout diameter. The driver seats flush, seals against its gasket, and mounts to the threaded inserts without shimming.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n      \u003ch4\u003eFront-Firing or Downfiring, Feet Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eRubber feet for \u003cstrong\u003edownfiring installation\u003c\/strong\u003e are included. Run it front-firing in a standard orientation or flip it downward to couple bass output with the vehicle floor. Downfiring is particularly effective in truck cab installs where floor coupling reinforces the perceived bass response.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eAcoustic\u003c\/span\u003e\n      \u003ch4\u003ePolyfill Pre-Installed\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003ePolyfill is factory-installed. It acoustically dampens internal panel reflections without artificially altering volume. \u003cstrong\u003eFactory installation\u003c\/strong\u003e ensures consistent packing density across every unit.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eReinforcement\u003c\/span\u003e\n      \u003ch4\u003eDowel-Reinforced Stack Fab: Between-Layer Tension Locking\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eDowels throughout the stack-fab assembly are added as \u003cstrong\u003ebetween-layer tension reinforcement\u003c\/strong\u003e, locking the panel stack against shear movement independent of adhesive condition. Combined with the interlocking layer geometry and adhesive bonding, three independent structural systems hold the enclosure together over its service life.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- HIGHLIGHT --\u003e\n  \u003cdiv class=\"ms-highlight\"\u003e\n    \u003ch3\u003eReady to Mount. Ready to Wire. Ready to Downfire.\u003c\/h3\u003e\n    \u003cp\u003eThe enclosure ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with 12-gauge OFC. Connect your amplifier run and wiring is complete. The double-layer baffle uses \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included. \u003cstrong\u003eRubber feet for downfiring\u003c\/strong\u003e are included. Polyfill is factory-installed.\u003c\/p\u003e\n    \u003ch3\u003eImpedance Options: D2 and D4\u003c\/h3\u003e\n    \u003cp\u003eThe Arc Audio A10 is available in \u003cstrong\u003eDual 2-ohm (A10-D2)\u003c\/strong\u003e and \u003cstrong\u003eDual 4-ohm (A10-D4)\u003c\/strong\u003e configurations. Wire the D2 parallel for 1 ohm or series for 4 ohms. Wire the D4 parallel for 2 ohms or series for 8 ohms. Most builds run the D2 wired parallel at 1 ohm or the D4 wired parallel at 2 ohms into an appropriately stable monoblock in the 200 to 250 watt RMS range. Confirm your amplifier's minimum stable impedance before selecting the voice coil variant.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n    \u003cp\u003eAt 24\" × 14\" × 6\", this is the most compact single 10\" enclosure in the Micro Series. It fits in the tightest install locations where a full-depth 10\" sealed box is out of the question:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eUnder-seat: compact cars, sport sedans, crossovers\u003c\/li\u003e\n      \u003cli\u003eBehind-seat: extended cab and crew cab trucks\u003c\/li\u003e\n      \u003cli\u003eTrunk corner: compact cars and coupes\u003c\/li\u003e\n      \u003cli\u003eSide cargo panel: SUVs and crossovers\u003c\/li\u003e\n      \u003cli\u003eHatch floor: sports cars and hatchbacks\u003c\/li\u003e\n      \u003cli\u003eSpare tire well: select SUV and crossover platforms\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"ms-warranty\"\u003e\n    \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures carry a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tullahoma, Tennessee facility before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"ms-divider\"\u003e\n\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Internal volume, cutout geometry, layer-by-layer opening dimensions, baffle layer count, dowel placement, and terminal positioning are all held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout: named, mill-documented, published density and bond specifications.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43486709809241,"sku":"M10-S ARC A","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-12-sealed-enclosure-fits-arc-audio-sw12subwoofer-enclosuresproline-x-8161252.png?v=1782030248"},{"product_id":"arc-audio-a10-loaded-subwoofer-enclosure","title":"Proline X M10-S ARC A | Single Shallow 10\" Sealed Subwoofer Enclosure | Loaded with Arc Audio A10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica 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h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X Micro Series Enclosure for the Arc Audio A10\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Arc Audio A10\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eCNC Stack-Fab\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.60 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Arc Audio A10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.60\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.939\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e40 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.77 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eA10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Arc Audio A10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the A10's published sealed target, with the baffle bored to the A10's 9.06 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.77 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe A10 carries a published \u003cstrong\u003eFs of 27 Hz, Qts of 0.511 and Vas of 40.41 litres\u003c\/strong\u003e, and an EBP of 49, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.60 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.85 cu ft gross. The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Micro Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is stack fabricated on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nEvery layer is a precision cut ring and the stacked layers do the joining themselves, so there is no butt joint or dado to flex or leak. Dowel reinforcement runs between layers as tension hardware only.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eThreaded Inserts, Not Wood Screws\u003c\/h4\u003e\n\u003cp\u003e8\/32 threaded inserts are set on the backside of the baffle so the driver mounts on machine screws. Pull it a dozen times and the threads are still there.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own A10, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Arc Audio A10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eArc Audio A10 D2  |  Qts 0.511  |  Fs 27 Hz  |  Vas 40.41 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.60 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.939\u003c\/td\u003e\n\u003ctd\u003e49.6 Hz\u003c\/td\u003e\n\u003ctd\u003e40.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eArc Audio A10 Frequency Response | Sealed, 0.60 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" 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583.1,63.4 585.2,63.5 587.3,63.5 589.4,63.6 591.4,63.6 593.5,63.7 595.6,63.8 597.7,63.8 599.7,63.9 601.8,63.9 603.9,64.0 605.9,64.0 608.0,64.1 610.1,64.1 612.2,64.2 614.2,64.2 616.3,64.2 618.4,64.3 620.5,64.3 622.5,64.4 624.6,64.4 626.7,64.5 628.8,64.5 630.8,64.5 632.9,64.6 635.0,64.6 637.0,64.7 639.1,64.7 641.2,64.7 643.3,64.8 645.3,64.8 647.4,64.8 649.5,64.9 651.6,64.9 653.6,64.9 655.7,65.0 657.8,65.0 659.9,65.0 661.9,65.1 664.0,65.1\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.60 cu ft (Qtc 0.939)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the D2 set. The D4 A10 carries Qts 0.506 and Vas 41.82 litres, which in this same 0.60 cubic foot volume lands at \u003cstrong\u003eQtc 0.941, Fc 50.2 Hz and F3 40.6 Hz\u003c\/strong\u003e. Close enough that either coil suits the box. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 2 year limited warranty, built one at a time in Tullahoma, Tennessee. Ordered loaded, the A10 carries its own 1 year manufacturer warranty through authorized dealers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dual 4ohm","offer_id":43486733926489,"sku":"M10-S ARC A D4","price":569.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 ohm","offer_id":43486733959257,"sku":"M10-S ARC A D2","price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-12-sealed-enclosure-fits-arc-audio-sw12subwoofer-enclosuresproline-x-8161252.png?v=1782030248"},{"product_id":"proline-x-performance-wedge-p10-ws-iii-sealed-enclosure-for-10-subwoofers","title":"Proline X Performance Wedge P10-WS III Sealed Enclosure for 10\" Subwoofers","description":"\u003cstyle\u003e\n  .ps-wrap { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #1e293b; max-width: 1200px; margin: 0 auto; background: #ffffff; }\n  .ps-hero { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .ps-hero .ps-title { font-size: 2.6em; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 10px 0; color: white; }\n  .ps-hero .ps-subtitle { font-size: 1.2em; font-weight: 300; opacity: 0.9; margin: 0 0 20px 0; color: white; }\n  .ps-hero .ps-meta { font-size: 0.95em; color: #67e8f9; margin: 0; letter-spacing: 1px; }\n  .ps-section { padding: 50px 40px; border-bottom: 1px solid #e2e8f0; background: #ffffff; }\n  .ps-section-alt { background: #ecfeff; }\n  .ps-section h2 { color: #155e75; font-size: 2em; font-weight: 700; margin: 0 0 20px 0; padding-bottom: 12px; border-bottom: 3px solid #06b6d4; }\n  .ps-section h3 { color: #0f172a; font-size: 1.4em; font-weight: 600; margin: 30px 0 15px 0; }\n  .ps-section p { font-size: 1.05em; margin: 0 0 18px 0; color: #334155; }\n  .ps-section strong { color: #0f172a; font-weight: 700; }\n  .ps-mdf-table { width: 100%; border-collapse: collapse; margin: 25px 0; background: #0f172a; color: #e2e8f0; border-radius: 8px; overflow: hidden; }\n  .ps-mdf-table td { padding: 14px 18px; border-bottom: 1px solid #1e293b; vertical-align: top; }\n  .ps-mdf-table tr:nth-child(even) { background: #0a1120; }\n  .ps-mdf-table tr:last-child td { border-bottom: none; }\n  .ps-mdf-table td:first-child { color: #06b6d4; font-weight: 700; white-space: nowrap; width: 25%; }\n  .ps-mdf-table td:nth-child(2) { color: white; font-weight: 700; width: 20%; }\n  .ps-mdf-table td:nth-child(3) { color: #cbd5e1; font-size: 0.95em; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ps-wrap\"\u003e\n\n\u003cdiv class=\"ps-hero\"\u003e\n  \u003ch2 class=\"ps-title\"\u003eProline X P10-WS III\u003c\/h2\u003e\n  \u003cp class=\"ps-subtitle\"\u003eSingle 10\" Wedge Sealed Enclosure | V3\u003c\/p\u003e\n  \u003cp class=\"ps-meta\"\u003e0.70 ft³ Net  |  Sealed Alignment  |  Wedge Profile  |  8\" Max Depth  |  Langboard Elite MDF  |  Built in Tennessee\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"ps-section\"\u003e\n  \u003ch2\u003eOne 10\" Driver. Wedge Geometry. Reclaims Trunk Space Without Compromise.\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eProline X P10-WS III\u003c\/strong\u003e is the third-generation single 10\" sealed wedge enclosure, built for installs where rear seat clearance and trunk cargo space matter as much as bass output. At \u003cstrong\u003e0.70 ft³ net sealed\u003c\/strong\u003e with a tapered profile that hugs the rear seat contour, this enclosure delivers the correct internal airspace for a 10\" driver in a footprint that reclaims inches of upper trunk space compared to a rectangular alternative.\u003c\/p\u003e\n  \u003cp\u003eThe wedge tapers from \u003cstrong\u003e13\" deep at the bottom to 8.5\" deep at the top\u003c\/strong\u003e, matching the natural recline angle of most modern rear seats. This eliminates the wasted triangular void that sits behind a rectangular enclosure when positioned against an angled seatback. The \u003cstrong\u003e14.5\" width\u003c\/strong\u003e keeps side-to-side clearance manageable in compact and midsize trunks. The \u003cstrong\u003e0.70 ft³ internal volume\u003c\/strong\u003e lands in the correct sealed range for the majority of 10\" drivers on the market.\u003c\/p\u003e\n  \u003cp\u003eEvery panel is CNC-cut from \u003cstrong\u003eLangboard Elite MDF\u003c\/strong\u003e to exact internal volume and assembled by hand in our Tennessee facility. Available in \u003cstrong\u003eDark Gray Trunkliner\u003c\/strong\u003e at $159.99 or \u003cstrong\u003ePlush Black\u003c\/strong\u003e at $169.99. Shipping is included.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"ps-section ps-section-alt\"\u003e\n  \u003ch2\u003eWhy Wedge Geometry\u003c\/h2\u003e\n\n  \u003ch3\u003eThe Problem With Rectangular Enclosures\u003c\/h3\u003e\n  \u003cp\u003eModern sedan and coupe rear seats recline at 20 to 30 degrees from vertical. When a rectangular enclosure is placed against that angled surface, the bottom edge sits flush against the seat while the top edge extends straight up into the trunk, leaving a triangular air gap behind the enclosure that serves no acoustic purpose. That wasted space typically measures 2 to 4 inches at the top edge. Space you could be using for cargo or simply not consuming visually.\u003c\/p\u003e\n\n  \u003ch3\u003eThe Solution\u003c\/h3\u003e\n  \u003cp\u003eThe P10-WS III's back panel angles to match typical rear seat recline. The enclosure nestles against the seat naturally. The full \u003cstrong\u003e0.70 ft³ internal airspace\u003c\/strong\u003e is preserved through optimized width and height dimensions, so there is no acoustic compromise versus a rectangular 10\" sealed enclosure of equivalent volume. The result is correct sealed performance in a footprint that works with the vehicle instead of against it.\u003c\/p\u003e\n\n  \u003ch3\u003eWhere The Wedge Pays Off\u003c\/h3\u003e\n  \u003cp\u003eCompact sedans where every inch of trunk depth matters. Coupes and sports cars with aggressive seat recline angles. Midsize sedans where the driver wants serious bass without giving up cargo flexibility. Any install where the trunk gets used for groceries, luggage, or work gear and the enclosure has to share the space. The 10\" format also makes the P10-WS III the right choice for vehicles where the trunk opening limits what can be loaded in, a 14.5\" wide enclosure clears most trunk openings without difficulty.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"ps-section\"\u003e\n  \u003ch2\u003eConstruction: Langboard Elite MDF, V-Groove And Dado Joinery\u003c\/h2\u003e\n\n  \u003ch3\u003eLangboard Elite MDF, Named And Mill-Documented\u003c\/h3\u003e\n  \u003cp\u003eEvery panel is cut from \u003cstrong\u003eLangboard Elite MDF, 3\/4\" (18mm)\u003c\/strong\u003e, a named, mill-documented panel stock produced in the United States. The specifications below are pulled directly from Langboard's published mill data.\u003c\/p\u003e\n\n  \u003ctable class=\"ps-mdf-table\"\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDensity\u003c\/td\u003e\n      \u003ctd\u003e48.5 lbs\/ft³\u003c\/td\u003e\n      \u003ctd\u003eHigher density means less porosity, better screw retention, reduced resonance\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInternal Bond\u003c\/td\u003e\n      \u003ctd\u003e200 psi\u003c\/td\u003e\n      \u003ctd\u003eResistance to delamination under sustained bass pressure\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModulus of Elasticity\u003c\/td\u003e\n      \u003ctd\u003e410,000 psi\u003c\/td\u003e\n      \u003ctd\u003ePanel stiffness under load; less flex means less resonance\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFace Screw Holding\u003c\/td\u003e\n      \u003ctd\u003e325 lbs\u003c\/td\u003e\n      \u003ctd\u003eBaffle hardware stays locked under vibration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEdge Screw Holding\u003c\/td\u003e\n      \u003ctd\u003e250 lbs\u003c\/td\u003e\n      \u003ctd\u003eJoint integrity at every panel edge connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eV-Groove And Dado Joinery\u003c\/h3\u003e\n  \u003cp\u003eEvery panel joint uses \u003cstrong\u003eV-groove and dado joinery\u003c\/strong\u003e, CNC-cut interlocking grooves that mechanically lock panels before adhesive is applied. The angled back panel on a wedge enclosure presents joint geometry that simple butt joints cannot handle reliably over time. V-groove and dado joinery provides the mechanical interlocking and increased glue surface area that keeps angled joints airtight under bass pressure cycling.\u003c\/p\u003e\n\n  \u003ch3\u003eProline X Terminal Cup\u003c\/h3\u003e\n  \u003cp\u003eBuilt in-house at our Tennessee facility. \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup with stainless hardware and copper ring terminals\u003c\/strong\u003e, pre-wired 12g OFC speaker wire. Recessed mount keeps the cup protected from cargo contact.\u003c\/p\u003e\n\n  \u003ch3\u003eHand-Assembled In Tennessee\u003c\/h3\u003e\n  \u003cp\u003eEvery enclosure is CNC-cut on ShopSabre industrial routers and hand-assembled at our facility in Tullahoma, Tennessee. Inspected before it ships. No overseas manufacturing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"ps-section ps-section-alt\"\u003e\n  \u003ch2\u003eFitment Guide\u003c\/h2\u003e\n\n  \u003ch3\u003eDimensional Specifications\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e 14.5\" W x 13\" H x 8.5\" D (top) \/ 13\" D (bottom)\u003cbr\u003e\n  \u003cstrong\u003eNet Internal Volume:\u003c\/strong\u003e 0.70 ft³\u003cbr\u003e\n  \u003cstrong\u003eAlignment:\u003c\/strong\u003e Sealed\u003cbr\u003e\n  \u003cstrong\u003eSubwoofer Cutout:\u003c\/strong\u003e 9.25\"\u003cbr\u003e\n  \u003cstrong\u003eMax Mounting Depth:\u003c\/strong\u003e 8\"\u003cbr\u003e\n  \u003cstrong\u003eFront Panel Thickness:\u003c\/strong\u003e 0.75\" Single Baffle\u003c\/p\u003e\n\n  \u003ch3\u003eDriver Compatibility\u003c\/h3\u003e\n  \u003cp\u003eThe P10-WS III accommodates any 10\" subwoofer with a cutout diameter at or below \u003cstrong\u003e9.25\"\u003c\/strong\u003e and a mounting depth at or below \u003cstrong\u003e8\"\u003c\/strong\u003e. Optimal sealed volume range for the vast majority of 10\" drivers falls between 0.50 ft³ and 1.0 ft³, the P10-WS III's 0.70 ft³ sits in the middle of that range for broad compatibility. Verify published driver specs before ordering.\u003c\/p\u003e\n\n  \u003ch3\u003eInstallation Orientation\u003c\/h3\u003e\n  \u003cp\u003ePosition the shallow (8.5\") edge against the rear seat, with the 13\" deep edge toward the trunk opening. This is what produces the space-saving benefit, the wedge has to be oriented correctly for the geometry to work. Mount the subwoofer with the cone facing forward toward the rear seat for maximum cabin coupling, or rearward toward the trunk opening for maximum output.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"ps-section\"\u003e\n  \u003ch2\u003eSingle 10\" Sealed. Wedge Geometry. Tennessee-Built.\u003c\/h2\u003e\n  \u003cp\u003eThe Proline X P10-WS III delivers a single 10\" sealed alignment in a footprint that works with your vehicle's rear seat geometry instead of against it. \u003cstrong\u003eLangboard Elite MDF. V-groove and dado joinery. Proline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless hardware and copper ring terminals. Hand-assembled in Tennessee and inspected before it ships.\u003c\/p\u003e\n  \u003cp\u003eOne driver. Sealed accuracy. Wedge profile. Compact trunk footprint. Shipping included.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dark Grey Trunk Liner","offer_id":43488694829145,"sku":"P10-S W G","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black Carpet","offer_id":43488694861913,"sku":"P10-S W B","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-performance-wedge-p12-ws-iii-sealed-enclosure-for-12-subwooferssubwoofer-enclosuresproline-x-6584912.jpg?v=1762008897"},{"product_id":"proline-x-p10-s-w-single-10-sealed-wedge-subwoofer-enclosure-loaded-with-arc-audio-x2v2-10","title":"Proline X P10-S W | Single 10\" Sealed Wedge Subwoofer Enclosure | Loaded with Arc Audio X2V2 10","description":"\u003cstyle\u003e\n.pl-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#cbd5e1;max-width:1100px;margin:0 auto;background:#020617;}\n.pl-wrap 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td{background:#2e1065;color:#fff;font-weight:600;}\n.pl-char{display:block;font-size:.78em;color:#94a3b8;font-weight:400;margin-top:2px;}\n.pl-opt .pl-char{color:#c4b5fd;}\n.pl-graph{background:#020617;border:1px solid #334155;border-radius:8px;padding:14px;margin:18px 0;}\n.pl-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#94a3b8;margin:0 0 10px;}\n.pl-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}\n.pl-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#94a3b8;}\n.pl-sw{width:22px;height:3px;border-radius:2px;display:inline-block;}\n.pl-note{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:14px 16px;margin-top:6px;}\n.pl-note p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.6;}\n.pl-link{color:#a78bfa;text-decoration:underline;}\n.pl-cta{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:40px 36px;text-align:center;color:#fff;}\n.pl-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0;}\n.pl-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#cbd5e1;}\n@media(max-width:600px){.pl-hero h2{font-size:1.7em;}.pl-section,.pl-enc,.pl-cta,.pl-hero{padding-left:20px;padding-right:20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"pl-wrap\"\u003e\n\n\u003cdiv class=\"pl-hero\"\u003e\n\u003ch2\u003eProline X P10-S W Sealed Wedge, Loaded\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Arc Audio X2V2 10\u003c\/p\u003e\n\u003cdiv class=\"pl-badges\"\u003e\n\u003cspan class=\"pl-badge\"\u003eV-Groove and Dado\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e0.70 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Arc Audio X2V2 10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-stats\"\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.70\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.956\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e39 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-stat\"\u003e\n\u003cspan class=\"n\"\u003e5.91 in\u003c\/span\u003e\u003cspan class=\"l\"\u003eX2V2 10 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Arc Audio X2V2 10\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the X2V2 10's published sealed target, with the baffle bored to the X2V2 10's 8.98 in cutout, and clearance cut for its 5.91 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe X2V2 10 carries a published \u003cstrong\u003eFs of 26.24 Hz, Qts of 0.519 and Vas of 47.44 litres\u003c\/strong\u003e, and an EBP of 45, which puts it in sealed enclosure territory. We ran the alignment math on that data and built the box to land where it belongs.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.70 cubic feet net\u003c\/strong\u003e, against a published recommendation of 0.65 to 1.0 cu ft (optimal 0.75). The volume quoted is true net internal airspace, measured after the walls, bracing and driver displacement are accounted for.\u003c\/p\u003e\n\u003cdiv class=\"pl-highlight\"\u003e\n\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated by summing\neach CNC cut layer's opening, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eProline X Performance Series Construction\u003c\/h3\u003e\n\u003cp\u003eThis enclosure is cut with V-groove and dado joinery on our ShopSabre routers from Langboard Elite 3\/4 inch MDF,\na dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE.\nThe panels are V-grooved and folded on the seam, then dadoed where the internal bracing lands, so every joint is a mechanical lock rather than a glue line under load.\u003c\/p\u003e\n\u003cdiv class=\"pl-grid\"\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired internally with \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. No CCA anywhere in the build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-card\"\u003e\n\u003ch4\u003eDamped and Finished\u003c\/h4\u003e\n\u003cp\u003ePolyfill is pre-installed to smooth the in box response, and the shell is wrapped in plush black carpet. Built in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eEnclosure Only or Loaded\u003c\/h3\u003e\n\u003cp\u003eOrder the enclosure bare and mount your own X2V2 10, or order it loaded and we mount the driver, dress the wiring and ship it ready to bolt in.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-enc\"\u003e\n\u003ch3\u003eSealed Enclosure Performance: Pre-Calculated\u003c\/h3\u003e\n\u003cp\u003eUsing the published Thiele Small parameters for the Arc Audio X2V2 10, here is the predicted Qtc,\nsystem resonance (Fc) and F3 rolloff for this enclosure. Calculated with the same formulas\nas the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n\n\u003cdiv class=\"pl-enc-card\"\u003e\n\u003cdiv class=\"pl-enc-head\"\u003eArc Audio X2V2 10 D2  |  Qts 0.519  |  Fs 26.24 Hz  |  Vas 47.44 L\u003c\/div\u003e\n\u003ctable class=\"pl-enc-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Size\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pl-opt\"\u003e\n\u003ctd\u003e0.70 cu ft \u003cspan class=\"pl-char\"\u003eas built\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.956\u003c\/td\u003e\n\u003ctd\u003e48.3 Hz\u003c\/td\u003e\n\u003ctd\u003e38.8 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-graph\"\u003e\n\u003cp class=\"pl-graph-title\"\u003eArc Audio X2V2 10 Frequency Response | Sealed, 0.70 cu ft\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 680 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;height:auto;display:block;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"680\" height=\"300\" fill=\"#0f172a\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"270.0\" y2=\"270.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"274.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-12dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"219.2\" y2=\"219.2\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"223.2\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-9dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"168.4\" y2=\"168.4\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"172.4\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-6dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"121.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"66.8\" y2=\"66.8\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"70.8\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e0dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"16.0\" y2=\"16.0\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"36\" y=\"20.0\" text-anchor=\"end\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e3dB\u003c\/text\u003e\n\u003cline x1=\"42\" x2=\"664\" y1=\"117.6\" y2=\"117.6\" stroke=\"#8b5cf6\" stroke-width=\"1.4\" stroke-dasharray=\"4 3\" opacity=\"0.85\"\u003e\u003c\/line\u003e\n\u003ctext x=\"660\" y=\"112.6\" text-anchor=\"end\" font-size=\"10\" fill=\"#a78bfa\" font-family=\"Arial, sans-serif\"\u003e-3dB\u003c\/text\u003e\n\u003cline x1=\"42.0\" x2=\"42.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"42.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e20Hz\u003c\/text\u003e\n\u003cline x1=\"135.1\" x2=\"135.1\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"135.1\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e30Hz\u003c\/text\u003e\n\u003cline x1=\"252.5\" x2=\"252.5\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"252.5\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e50Hz\u003c\/text\u003e\n\u003cline x1=\"411.7\" x2=\"411.7\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"411.7\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e100Hz\u003c\/text\u003e\n\u003cline x1=\"570.9\" x2=\"570.9\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"570.9\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e200Hz\u003c\/text\u003e\n\u003cline x1=\"664.0\" x2=\"664.0\" y1=\"16\" y2=\"270\" stroke=\"#1e293b\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003ctext x=\"664.0\" y=\"286\" text-anchor=\"middle\" font-size=\"10\" fill=\"#64748b\" font-family=\"Arial, sans-serif\"\u003e300Hz\u003c\/text\u003e\n\u003crect x=\"42\" y=\"16\" width=\"622\" height=\"254\" fill=\"none\" stroke=\"#334155\" stroke-width=\"1\"\u003e\u003c\/rect\u003e\n\u003cpolyline points=\"42.0,270.0 44.1,270.0 46.1,270.0 48.2,270.0 50.3,270.0 52.4,270.0 54.4,270.0 56.5,270.0 58.6,270.0 60.7,270.0 62.7,270.0 64.8,270.0 66.9,270.0 69.0,270.0 71.0,270.0 73.1,270.0 75.2,270.0 77.2,268.7 79.3,265.9 81.4,263.1 83.5,260.3 85.5,257.4 87.6,254.6 89.7,251.8 91.8,249.0 93.8,246.2 95.9,243.4 98.0,240.6 100.1,237.7 102.1,234.9 104.2,232.1 106.3,229.3 108.3,226.5 110.4,223.7 112.5,220.9 114.6,218.1 116.6,215.3 118.7,212.6 120.8,209.8 122.9,207.0 124.9,204.2 127.0,201.4 129.1,198.7 131.2,195.9 133.2,193.2 135.3,190.4 137.4,187.7 139.4,185.0 141.5,182.2 143.6,179.5 145.7,176.8 147.7,174.1 149.8,171.4 151.9,168.8 154.0,166.1 156.0,163.5 158.1,160.8 160.2,158.2 162.3,155.6 164.3,153.0 166.4,150.4 168.5,147.9 170.5,145.3 172.6,142.8 174.7,140.3 176.8,137.8 178.8,135.4 180.9,132.9 183.0,130.5 185.1,128.1 187.1,125.8 189.2,123.4 191.3,121.1 193.4,118.8 195.4,116.6 197.5,114.3 199.6,112.1 201.6,110.0 203.7,107.8 205.8,105.7 207.9,103.6 209.9,101.6 212.0,99.6 214.1,97.7 216.2,95.7 218.2,93.8 220.3,92.0 222.4,90.2 224.5,88.4 226.5,86.7 228.6,85.0 230.7,83.4 232.7,81.8 234.8,80.2 236.9,78.7 239.0,77.2 241.0,75.8 243.1,74.4 245.2,73.1 247.3,71.8 249.3,70.5 251.4,69.3 253.5,68.2 255.6,67.1 257.6,66.0 259.7,64.9 261.8,63.9 263.8,63.0 265.9,62.1 268.0,61.2 270.1,60.4 272.1,59.6 274.2,58.8 276.3,58.1 278.4,57.4 280.4,56.8 282.5,56.2 284.6,55.6 286.7,55.1 288.7,54.6 290.8,54.1 292.9,53.7 294.9,53.3 297.0,52.9 299.1,52.5 301.2,52.2 303.2,51.9 305.3,51.6 307.4,51.4 309.5,51.1 311.5,50.9 313.6,50.8 315.7,50.6 317.8,50.4 319.8,50.3 321.9,50.2 324.0,50.1 326.0,50.1 328.1,50.0 330.2,50.0 332.3,49.9 334.3,49.9 336.4,49.9 338.5,49.9 340.6,49.9 342.6,50.0 344.7,50.0 346.8,50.1 348.9,50.1 350.9,50.2 353.0,50.3 355.1,50.4 357.1,50.5 359.2,50.6 361.3,50.7 363.4,50.8 365.4,50.9 367.5,51.0 369.6,51.1 371.7,51.3 373.7,51.4 375.8,51.5 377.9,51.7 380.0,51.8 382.0,52.0 384.1,52.1 386.2,52.3 388.2,52.4 390.3,52.6 392.4,52.7 394.5,52.9 396.5,53.1 398.6,53.2 400.7,53.4 402.8,53.5 404.8,53.7 406.9,53.9 409.0,54.0 411.1,54.2 413.1,54.3 415.2,54.5 417.3,54.7 419.3,54.8 421.4,55.0 423.5,55.1 425.6,55.3 427.6,55.5 429.7,55.6 431.8,55.8 433.9,55.9 435.9,56.1 438.0,56.2 440.1,56.4 442.2,56.5 444.2,56.7 446.3,56.8 448.4,57.0 450.4,57.1 452.5,57.3 454.6,57.4 456.7,57.6 458.7,57.7 460.8,57.8 462.9,58.0 465.0,58.1 467.0,58.2 469.1,58.4 471.2,58.5 473.3,58.6 475.3,58.8 477.4,58.9 479.5,59.0 481.5,59.1 483.6,59.3 485.7,59.4 487.8,59.5 489.8,59.6 491.9,59.7 494.0,59.8 496.1,59.9 498.1,60.1 500.2,60.2 502.3,60.3 504.4,60.4 506.4,60.5 508.5,60.6 510.6,60.7 512.6,60.8 514.7,60.9 516.8,61.0 518.9,61.1 520.9,61.2 523.0,61.3 525.1,61.4 527.2,61.5 529.2,61.5 531.3,61.6 533.4,61.7 535.5,61.8 537.5,61.9 539.6,62.0 541.7,62.0 543.7,62.1 545.8,62.2 547.9,62.3 550.0,62.4 552.0,62.4 554.1,62.5 556.2,62.6 558.3,62.7 560.3,62.7 562.4,62.8 564.5,62.9 566.6,62.9 568.6,63.0 570.7,63.1 572.8,63.1 574.8,63.2 576.9,63.2 579.0,63.3 581.1,63.4 583.1,63.4 585.2,63.5 587.3,63.5 589.4,63.6 591.4,63.7 593.5,63.7 595.6,63.8 597.7,63.8 599.7,63.9 601.8,63.9 603.9,64.0 605.9,64.0 608.0,64.1 610.1,64.1 612.2,64.2 614.2,64.2 616.3,64.3 618.4,64.3 620.5,64.3 622.5,64.4 624.6,64.4 626.7,64.5 628.8,64.5 630.8,64.5 632.9,64.6 635.0,64.6 637.0,64.7 639.1,64.7 641.2,64.7 643.3,64.8 645.3,64.8 647.4,64.8 649.5,64.9 651.6,64.9 653.6,64.9 655.7,65.0 657.8,65.0 659.9,65.0 661.9,65.1 664.0,65.1\" fill=\"none\" stroke=\"#a78bfa\" stroke-width=\"2.4\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n\u003cdiv class=\"pl-legend\"\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#a78bfa;\"\u003e\u003c\/span\u003e0.70 cu ft (Qtc 0.956)\u003c\/span\u003e\n\u003cspan class=\"pl-legend-item\"\u003e\u003cspan class=\"pl-sw\" style=\"background:#8b5cf6;\"\u003e\u003c\/span\u003e-3dB reference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-note\"\u003e\n\u003cp\u003e\u003cstrong style=\"color:#a78bfa;\"\u003eNote on coil choice:\u003c\/strong\u003e The figures above are the D2 set. The D4 X2V2 10 carries Qts 0.615 and Vas 43.24 litres, and a different Fs of 28.26 Hz, which in this same 0.70 cubic foot volume lands at \u003cstrong\u003eQtc 1.097, Fc 50.4 Hz and F3 38.2 Hz\u003c\/strong\u003e. Worth accounting for if you are choosing between the two. \u003ca class=\"pl-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eSelect your configuration above. This enclosure ships free to the lower 48 with a 1 year limited warranty, built one at a time in Tullahoma, Tennessee. Ordered loaded, the X2V2 10 carries its own 1 year manufacturer warranty through authorized dealers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Dual 4ohm \/ Grey","offer_id":43488780845145,"sku":"P10-S W ARC X2V2 D4 G","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Dual 4ohm \/ Plush Black","offer_id":43488780877913,"sku":"P10-S W ARC X2V2 D4 B","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 ohm \/ Grey","offer_id":43488780910681,"sku":"P10-S W ARC X2V2 D2 G","price":359.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 ohm \/ Plush Black","offer_id":43488780943449,"sku":"P10-S W ARC X2V2 D2 B","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/arc-audio-x2-10-matching-proline-x-enclosure-bundle-box-50-offsubwoofer-enclosuresproline-x-1938933.png?v=1783023250"},{"product_id":"performance-optimized-dual-sealed-10-enclosure-arc-audio-10-arc-series","title":"Performance Optimized Dual Sealed 10\" Enclosure | Arc Audio 10\" Arc Series","description":"\u003cstyle\u003e\n  .po-wrap { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #1e293b; max-width: 1200px; margin: 0 auto; background: #ffffff; }\n  .po-hero { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-hero .po-title { font-size: 2.6em; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 10px 0; color: white; }\n  .po-hero .po-subtitle { font-size: 1.2em; font-weight: 300; opacity: 0.9; margin: 0 0 30px 0; }\n  .po-badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }\n  .po-badge { background: rgba(6, 182, 212, 0.2); border: 1px solid #06b6d4; color: #67e8f9; padding: 8px 20px; border-radius: 20px; font-size: 0.9em; font-weight: 600; letter-spacing: 0.5px; }\n  .po-section { padding: 50px 40px; border-bottom: 1px solid #e2e8f0; background: #ffffff; }\n  .po-section:nth-child(even) { background: #f0f9ff; }\n  .po-section h2 { color: #0e7490; font-size: 2em; font-weight: 700; margin: 0 0 20px 0; padding-bottom: 12px; border-bottom: 3px solid #06b6d4; }\n  .po-section h3 { color: #0f172a; font-size: 1.4em; font-weight: 600; margin: 30px 0 15px 0; }\n  .po-section p { font-size: 1.05em; color: #334155; margin-bottom: 18px; }\n  .po-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 30px 0; }\n  .po-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 4px solid #06b6d4; padding: 25px; border-radius: 4px; }\n  .po-card h4 { color: #0e7490; font-size: 1.15em; font-weight: 700; margin: 0 0 12px 0; text-transform: uppercase; letter-spacing: 1px; }\n  .po-card p { font-size: 0.98em; color: #475569; margin: 0; }\n  .po-highlight { background: #f0f9ff; border-left: 4px solid #06b6d4; padding: 25px 30px; margin: 30px 0; border-radius: 4px; }\n  .po-highlight p { color: #1e293b; margin: 0; font-size: 1.05em; }\n  .po-cta { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-cta h2 { font-size: 2.2em; font-weight: 700; margin: 0 0 20px 0; color: white; border: none; padding: 0; }\n  .po-cta p { font-size: 1.15em; opacity: 0.92; max-width: 800px; margin: 0 auto 20px auto; color: white; }\n  @media (max-width: 768px) {\n    .po-hero { padding: 40px 20px; }\n    .po-hero .po-title { font-size: 1.8em; }\n    .po-section { padding: 30px 20px; }\n    .po-section h2 { font-size: 1.6em; }\n    .po-grid { grid-template-columns: 1fr; }\n    .po-cta { padding: 40px 20px; }\n    .po-cta h2 { font-size: 1.6em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"po-wrap\"\u003e\n\n  \u003cdiv class=\"po-hero\"\u003e\n    \u003cp class=\"po-title\"\u003ePerformance Optimized | Dual Arc Audio ARC 10\u003c\/p\u003e\n    \u003cp class=\"po-subtitle\"\u003eDual 10\" Sealed Enclosure | Driver-Specific for the Arc Audio ARC Series 10\u003c\/p\u003e\n    \u003cdiv class=\"po-badges\"\u003e\n      \u003cspan class=\"po-badge\"\u003e1.5 ft³ Net\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eCommon Chamber\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eDriver-Specific\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003e28\" × 14\" × 10.5\"\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eTwo Arc ARC 10s in One Engineered Cabinet\u003c\/h2\u003e\n    \u003cp\u003eThe Performance Optimized Dual Sealed 10 is a 1.5 cubic foot common-chamber sealed enclosure engineered around a pair of Arc Audio ARC Series 10\" subwoofers. Total internal airspace, baffle geometry, and bracing layout are all tuned to the ARC 10's linear excursion characteristics and 250-watt RMS power handling. Same driver-specific approach as the single Performance Optimized boxes, scaled to a properly loaded pair.\u003c\/p\u003e\n    \u003cp\u003eTwo Arc ARC 10s in a properly sized cabinet don't just double the output. Two 10-inch drivers deliver more total cone area than a single 12, produce cleaner transient response due to smaller cone mass, and split the workload so each driver runs cooler and with less excursion at the same SPL. The Performance Optimized Dual Sealed 10 is the cabinet that lets the ARC 10 pair do what they're engineered to do.\u003c\/p\u003e\n    \u003cdiv class=\"po-highlight\"\u003e\n      \u003cp\u003e1.5 cubic feet of net internal volume, sized specifically for a pair of Arc Audio ARC 10 drivers operating in a shared sealed environment. Each driver effectively operates against 0.75 cubic feet of airspace. Dialed toward the SQ side of Arc Audio's specified sealed range of 0.65 to 1.1 cubic feet per driver.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWhy Dual 10s Instead of a Single 12\u003c\/h2\u003e\n    \u003cp\u003eDual 10s vs single 12 is one of the most persistent debates in car audio, and the honest answer depends on what you value. If you want the tightest transient response, the cleanest midbass integration, and the most efficient use of trunk space, dual 10s win. If you want maximum output per driver and a smaller total cabinet footprint, a single 12 makes sense. For the Arc ARC 10 specifically, the dual configuration plays to the driver's strengths.\u003c\/p\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eMore Total Cone Area\u003c\/h4\u003e\n        \u003cp\u003eTwo 10-inch subwoofers deliver approximately 157 square inches of combined cone area vs 113 square inches for a single 12. The extra radiating surface produces the same SPL at lower excursion per driver. Cleaner sound at every volume level.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003e500 Watts RMS System Rating\u003c\/h4\u003e\n        \u003cp\u003eEach Arc ARC 10 handles 250 watts RMS. Power split across two drivers generates less heat per voice coil than the same total power into a single coil. Less heat means less thermal compression across long listening sessions.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eFaster Transient Response\u003c\/h4\u003e\n        \u003cp\u003eSmaller 10-inch cones with lower moving mass respond faster to input signal changes than larger 12-inch cones. Kick drums start and stop cleanly, bass guitar articulation stays intact, and integration with midbass drivers is more natural.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eWider Cabinet, Shallower Depth\u003c\/h4\u003e\n        \u003cp\u003eThe 28\" x 14\" x 10.5\" footprint is wider than a comparable single 12 cabinet but shallower, which fits behind seats and against trunk walls better than a deeper, narrower single-driver box. Different geometry, better real-world fitment.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eEngineered Around the Arc ARC 10's Parameters\u003c\/h2\u003e\n    \u003cp\u003eArc Audio specifies the ARC Series 10 for sealed enclosures between 0.65 and 1.1 cubic feet per driver. 0.85 cubic feet as the published optimum. The Performance Optimized Dual Sealed 10 delivers 1.5 cubic feet total, which gives each ARC 10 access to 0.75 cubic feet of effective airspace, between Arc's minimum and optimum, dialed toward the SQ side of the driver's specified range for tighter transient response and cleaner midbass integration.\u003c\/p\u003e\n    \u003ch3\u003eVolume Selection\u003c\/h3\u003e\n    \u003cp\u003e1.5 cubic feet net is the total internal volume after material thickness, bracing, and driver displacement. With two ARC 10s sharing the cabinet, each driver effectively operates against 0.75 cubic feet of air spring, the SQ-oriented middle of the ARC 10's sealed range, where Qtc lands where it should for balanced transient response and controlled low-end extension.\u003c\/p\u003e\n    \u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n    \u003cp\u003eBoth baffles are cut to the Arc ARC 10's exact mounting specification. The ARC 10's 5.5\" mounting depth leaves comfortable internal clearance behind both magnet structures inside the 10.5\" deep cabinet. Arc Audio's proprietary four-spoke stamped steel basket with compound-curve construction and integrated cooling vents drops in cleanly with room for magnet ventilation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h2\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eLangboard Elite MDF\u003c\/h4\u003e\n        \u003cp\u003ePremium 3\/4\" MDF panels milled to documented spec: denser and more dimensionally stable than commodity MDF. Less panel resonance, tighter joints, and a longer service life under daily use at real power levels.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eV-Groove and Dado Joinery\u003c\/h4\u003e\n        \u003cp\u003eCNC-cut V-grooves at every panel intersection let the cabinet fold into shape with maximum glue surface. Dado joints lock the baffle and rear panel into the side walls. No fasteners visible from outside.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003e8\/32 Threaded Inserts\u003c\/h4\u003e\n        \u003cp\u003eThreaded inserts pressed into both baffle backsides accept stainless steel mounting screws. No stripped pilot holes, no MDF damage from drywall screws, no surprises when the next driver upgrade rolls around.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n        \u003cp\u003eProline X ABS\/carbon fiber composite terminal cup, pre-wired with 12-gauge OFC inside the cabinet, with stainless steel hardware accepting both spade and banana terminations on the input side.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003eEvery panel is cut on ShopSabre CNC routers in our Tullahoma, TN facility. Tolerances that manual fabrication can't hold. Joints close cleanly, baffle concentricity stays accurate, and internal volume is consistent unit to unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eCustomize Your Build\u003c\/h2\u003e\n    \u003ch3\u003eCarpet Finish\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003eDark Gray Trunkliner\u003c\/strong\u003e is the standard durable wrap, matched to most factory trunk and cargo-area carpet tones. \u003cstrong\u003ePlush Black\u003c\/strong\u003e (+$10) is a deeper, more luxurious nap that pairs well with blacked-out interiors and show builds.\u003c\/p\u003e\n    \u003ch3\u003eAcrylic Insert Color\u003c\/h3\u003e\n    \u003cp\u003eChoose \u003cstrong\u003eBlack, Blue, Red, or White\u003c\/strong\u003e for the baffle inserts to match your build. Or skip the inserts entirely (-$40) for a clean, understated look. The inserts are purely cosmetic. Performance is identical across colors.\u003c\/p\u003e\n    \u003ch3\u003eBox-Only or Loaded Pair\u003c\/h3\u003e\n    \u003cp\u003eAdd a matched pair of \u003cstrong\u003eDual 2-ohm\u003c\/strong\u003e or \u003cstrong\u003eDual 4-ohm\u003c\/strong\u003e Arc Audio ARC 10 drivers directly to your order and we'll ship the complete loaded system, ready to wire to your amplifier. Already own your ARC 10s? Order the enclosure box-only and drop in the drivers you have.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWiring Two Arc ARC 10s to Your Amplifier\u003c\/h2\u003e\n    \u003cp\u003eBoth drivers share a single terminal cup, pre-wired with 12-gauge OFC for clean signal transfer. The wiring configuration depends on the impedance version of the ARC 10s you run and what your amplifier is stable at.\u003c\/p\u003e\n    \u003ch3\u003eTwo Dual 2-Ohm Arc ARC 10s\u003c\/h3\u003e\n    \u003cp\u003eEach driver's coils in parallel = 1 ohm per driver. Two 1-ohm drivers in series = 2 ohms combined. Two 1-ohm drivers in parallel = 0.5 ohm combined (most monoblock amps won't handle this. Verify your amp's stable load).\u003c\/p\u003e\n    \u003ch3\u003eTwo Dual 4-Ohm Arc ARC 10s\u003c\/h3\u003e\n    \u003cp\u003eEach driver's coils in parallel = 2 ohms per driver. Two 2-ohm drivers in parallel = 1 ohm combined. Two 2-ohm drivers in series = 4 ohms combined. The Dual 4-ohm version is the more flexible option for most amplifier setups.\u003c\/p\u003e\n    \u003cp\u003eArc Audio manufactures monoblock amplifiers engineered to pair specifically with their subwoofer lineup, the Arc Audio XD Series and Mini Series monoblocks in the 500 to 600 watt RMS range give you a fully matched system. Any quality monoblock stable at your chosen impedance will also work well.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h2\u003e\n    \u003cp\u003eEvery Performance Optimized enclosure is CNC-cut, assembled, and finished in our Tullahoma, TN facility. Components are pulled from inventory after your order is placed, then bonded and wrapped, a 2 to 5 business day assembly window before the box ships. No pre-built inventory sitting in warehouses, warping in storage. Each unit is built to order.\u003c\/p\u003e\n    \u003cp\u003eBacked by a 1-year limited warranty against structural failure and hardware defects. Questions on fitment, wiring, or amplifier pairing? \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e, we install this gear ourselves, in our own vehicles.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-cta\"\u003e\n    \u003ch2\u003eTwo Arc ARC 10s, Done Right\u003c\/h2\u003e\n    \u003cp\u003eDriver-specific airspace sized for a pair, Performance Series construction, and the option to bundle a matched pair of Arc Audio ARC 10 drivers in one order. The Performance Optimized Dual Sealed 10 is the cabinet Arc's ARC Series 10s were engineered to live in.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Plush Black \/ Black","offer_id":43493662490713,"sku":"PO ARC 10D-S BB none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue","offer_id":43493662523481,"sku":"PO ARC 10D-S BBL none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red","offer_id":43493662556249,"sku":"PO ARC 10D-S BR none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ White","offer_id":43493662589017,"sku":"PO ARC 10D-S  BW none","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ None","offer_id":43493662621785,"sku":"PO ARC 10D-S B none","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Black","offer_id":43493662654553,"sku":"PO ARC 10D-S GB None","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue","offer_id":43493662687321,"sku":"PO ARC 10D-S GBL None","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red","offer_id":43493662720089,"sku":"PO ARC 10D-S GR None","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White","offer_id":43493662752857,"sku":"PO ARC 10D-S GW None","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None","offer_id":43493662785625,"sku":"PO ARC 10D-S G None","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/performance-optimized-dual-sealed-10-enclosure-arc-audio-10-arc-seriessubwoofer-enclosuresproline-x-4109294.webp?v=1783112230"},{"product_id":"performance-optimized-sealed-10-enclosure-arc-audio-10-arc-series","title":"Performance Optimized Sealed 10\" Enclosure | Arc Audio 10\" Arc Series","description":"\u003cstyle\u003e\n  .po-wrap { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.8; color: #1e293b; max-width: 1200px; margin: 0 auto; background: #ffffff; }\n  .po-hero { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-hero .po-title { font-size: 2.6em; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; margin: 0 0 10px 0; color: white; }\n  .po-hero .po-subtitle { font-size: 1.2em; font-weight: 300; opacity: 0.9; margin: 0 0 30px 0; }\n  .po-badges { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 20px; }\n  .po-badge { background: rgba(6, 182, 212, 0.2); border: 1px solid #06b6d4; color: #67e8f9; padding: 8px 20px; border-radius: 20px; font-size: 0.9em; font-weight: 600; letter-spacing: 0.5px; }\n  .po-section { padding: 50px 40px; border-bottom: 1px solid #e2e8f0; background: #ffffff; }\n  .po-section:nth-child(even) { background: #f0f9ff; }\n  .po-section h2 { color: #0e7490; font-size: 2em; font-weight: 700; margin: 0 0 20px 0; padding-bottom: 12px; border-bottom: 3px solid #06b6d4; }\n  .po-section h3 { color: #0f172a; font-size: 1.4em; font-weight: 600; margin: 30px 0 15px 0; }\n  .po-section p { font-size: 1.05em; color: #334155; margin-bottom: 18px; }\n  .po-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 30px 0; }\n  .po-card { background: #ffffff; border: 1px solid #e2e8f0; border-top: 4px solid #06b6d4; padding: 25px; border-radius: 4px; }\n  .po-card h4 { color: #0e7490; font-size: 1.15em; font-weight: 700; margin: 0 0 12px 0; text-transform: uppercase; letter-spacing: 1px; }\n  .po-card p { font-size: 0.98em; color: #475569; margin: 0; }\n  .po-highlight { background: #f0f9ff; border-left: 4px solid #06b6d4; padding: 25px 30px; margin: 30px 0; border-radius: 4px; }\n  .po-highlight p { color: #1e293b; margin: 0; font-size: 1.05em; }\n  .po-cta { background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%); padding: 60px 40px; text-align: center; color: white; }\n  .po-cta h2 { font-size: 2.2em; font-weight: 700; margin: 0 0 20px 0; color: white; border: none; padding: 0; }\n  .po-cta p { font-size: 1.15em; opacity: 0.92; max-width: 800px; margin: 0 auto 20px auto; color: white; }\n  @media (max-width: 768px) {\n    .po-hero { padding: 40px 20px; }\n    .po-hero .po-title { font-size: 1.8em; }\n    .po-section { padding: 30px 20px; }\n    .po-section h2 { font-size: 1.6em; }\n    .po-grid { grid-template-columns: 1fr; }\n    .po-cta { padding: 40px 20px; }\n    .po-cta h2 { font-size: 1.6em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"po-wrap\"\u003e\n\n  \u003cdiv class=\"po-hero\"\u003e\n    \u003cp class=\"po-title\"\u003ePerformance Optimized | Arc Audio ARC 10\u003c\/p\u003e\n    \u003cp class=\"po-subtitle\"\u003eSingle 10\" Sealed Enclosure | Driver-Specific for the Arc Audio ARC Series 10\u003c\/p\u003e\n    \u003cdiv class=\"po-badges\"\u003e\n      \u003cspan class=\"po-badge\"\u003e0.75 ft³ Net\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eDriver-Specific\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eThreaded Inserts\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003e20\" × 14\" × 8.25\"\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\n      \u003cspan class=\"po-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eThe Arc Audio ARC 10 Deserves a Box Built for It\u003c\/h2\u003e\n    \u003cp\u003eThe Arc Audio ARC Series 10 is engineered around a linear excursion philosophy, consistent mechanical and electrical behavior across the full excursion range, high-temperature black anodized voice coils, and a four-spoke stamped steel basket with compound curves designed to eliminate resonance. Drop it in a generic box and you'll get good bass. Drop it in a cabinet engineered around its published Thiele-Small parameters and you'll hear what Arc's engineering team built it to do.\u003c\/p\u003e\n    \u003cp\u003eThe Performance Optimized Sealed 10 for Arc Audio ARC 10 is that cabinet. Internal volume, baffle thickness, and mounting hardware are all chosen to extract the ARC 10's full mechanical and acoustic potential, not approximated, not averaged across a class of 10s, not adapted from a universal box.\u003c\/p\u003e\n    \u003cdiv class=\"po-highlight\"\u003e\n      \u003cp\u003eThis enclosure is engineered specifically around the Arc Audio ARC Series 10. The 0.75 cubic foot net volume is dialed toward the SQ side of Arc Audio's specified sealed range of 0.65 to 1.1 cubic feet, the sweet spot for the driver's linear excursion behavior.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWhy Performance Optimized Sits Where It Does\u003c\/h2\u003e\n    \u003cp\u003eThe Performance Optimized line is the bridge between our standard Performance Series and our top-tier Professional Series. Same Performance-tier construction quality, Langboard Elite MDF, V-groove and dado joinery, ShopSabre CNC routing, but the geometry of every panel is cut around one specific driver instead of a class of drivers.\u003c\/p\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003evs Performance Series\u003c\/h4\u003e\n        \u003cp\u003eStandard Performance Series boxes (P6 through P15) are built for universal driver fitment within a size class. Great if you want flexibility across multiple driver options. Performance Optimized takes the same construction and locks the airspace and hardware to one specific driver.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003evs Professional Series\u003c\/h4\u003e\n        \u003cp\u003eProfessional Series uses extensive multi-layer baffles, triple-stacked construction, and a 2-year warranty for the most demanding builds. Performance Optimized delivers driver-specific engineering at a more accessible price point with a 1-year warranty.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eEngineered Around the Arc ARC 10's Parameters\u003c\/h2\u003e\n    \u003cp\u003eArc Audio specifies the ARC Series 10 for sealed enclosures between 0.65 and 1.1 cubic feet. 0.85 cubic feet as the published optimum. The Performance Optimized Sealed 10 delivers 0.75 cubic feet net, sitting between Arc's minimum and optimum values, dialed toward the SQ side of the driver's specified range for tighter transient response, cleaner midbass integration, and controlled low-end presentation.\u003c\/p\u003e\n    \u003ch3\u003eVolume Selection\u003c\/h3\u003e\n    \u003cp\u003e0.75 cubic feet net is the airspace that lets the Arc ARC 10 work in its sweet spot for musical accuracy. Larger volumes push the driver toward the SPL-oriented end of Arc's specified range, trading transient tightness for a small extension gain. 0.75 cubic feet delivers the SQ-oriented presentation the ARC 10 is engineered for.\u003c\/p\u003e\n    \u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n    \u003cp\u003eThe baffle is cut to the Arc ARC 10's exact mounting specification. The ARC 10's 5.5\" mounting depth leaves comfortable internal clearance behind the magnet structure inside the 8.25\" deep cabinet. Arc Audio's four-spoke stamped steel basket with integrated cooling vents drops in cleanly with room for magnet ventilation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h2\u003e\n    \u003cdiv class=\"po-grid\"\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eLangboard Elite MDF\u003c\/h4\u003e\n        \u003cp\u003ePremium 3\/4\" MDF panels milled to documented spec: denser and more dimensionally stable than commodity MDF. Less panel resonance, tighter joints, and a longer service life under daily use at real power levels.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003eV-Groove and Dado Joinery\u003c\/h4\u003e\n        \u003cp\u003eCNC-cut V-grooves at every panel intersection let the cabinet fold into shape with maximum glue surface. Dado joints lock the baffle and rear panel into the side walls. No fasteners visible from outside.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003e8\/32 Threaded Inserts\u003c\/h4\u003e\n        \u003cp\u003eThreaded inserts pressed into the baffle backside accept stainless steel mounting screws. No stripped pilot holes, no MDF damage from drywall screws, no surprises when the next driver upgrade rolls around.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"po-card\"\u003e\n        \u003ch4\u003ePre-Wired Terminal Cup\u003c\/h4\u003e\n        \u003cp\u003eProline X ABS\/carbon fiber composite terminal cup, pre-wired with 12-gauge OFC inside the cabinet, with stainless steel hardware accepting both spade and banana terminations on the input side.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003eEvery panel is cut on ShopSabre CNC routers in our Tullahoma, TN facility. Tolerances that manual fabrication can't hold. Joints close cleanly, baffle concentricity stays accurate, and internal volume is consistent unit to unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eCustomize Your Build\u003c\/h2\u003e\n    \u003ch3\u003eCarpet Finish\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003eDark Gray Trunkliner\u003c\/strong\u003e is the standard durable wrap, matched to most factory trunk and cargo-area carpet tones. \u003cstrong\u003ePlush Black\u003c\/strong\u003e (+$10) is a deeper, more luxurious nap that pairs well with blacked-out interiors and show builds.\u003c\/p\u003e\n    \u003ch3\u003eAcrylic Insert Color\u003c\/h3\u003e\n    \u003cp\u003eChoose \u003cstrong\u003eBlack, Blue, Red, or White\u003c\/strong\u003e for the baffle insert to match your build. Or skip the insert entirely (-$40) for a clean, understated look. The insert is purely cosmetic. Performance is identical across colors.\u003c\/p\u003e\n    \u003ch3\u003eBox-Only or Loaded\u003c\/h3\u003e\n    \u003cp\u003eAdd a \u003cstrong\u003eDual 2-ohm\u003c\/strong\u003e or \u003cstrong\u003eDual 4-ohm\u003c\/strong\u003e Arc Audio ARC 10 driver directly to your order and we'll ship the complete loaded system, ready to wire to your amplifier. Already own your ARC 10? Order the enclosure box-only and drop in the driver you have.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eWiring the Arc ARC 10 to Your Amplifier\u003c\/h2\u003e\n    \u003cp\u003eThe Arc Audio ARC 10 is a dual voice coil driver available in Dual 2-ohm (D2) or Dual 4-ohm (D4) configurations. The pre-wired terminal cup accepts either impedance version via 12-gauge OFC, with stainless steel input hardware.\u003c\/p\u003e\n    \u003cp\u003eA Dual 2-ohm ARC 10 wired in parallel presents a 1-ohm load. A Dual 2-ohm wired in series presents 4 ohms. A Dual 4-ohm ARC 10 wired in parallel presents 2 ohms, and wired in series presents 8 ohms. The ARC 10 is rated for 250 watts RMS, aim for a clean, well-regulated amplifier delivering 200 to 300 watts at your chosen impedance.\u003c\/p\u003e\n    \u003cp\u003eArc Audio manufactures monoblock amplifiers engineered to pair specifically with their subwoofer lineup, the Arc Audio XD Series and Mini Series monoblocks in the 250 to 350 watt RMS range give you a fully matched system. Any quality monoblock stable at your chosen impedance will also work well.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-section\"\u003e\n    \u003ch2\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h2\u003e\n    \u003cp\u003eEvery Performance Optimized enclosure is CNC-cut, assembled, and finished in our Tullahoma, TN facility. Components are pulled from inventory after your order is placed, then bonded and wrapped, a 2 to 5 business day assembly window before the box ships. No pre-built inventory sitting in warehouses, warping in storage. Each unit is built to order.\u003c\/p\u003e\n    \u003cp\u003eBacked by a 1-year limited warranty against structural failure and hardware defects. Questions on fitment, wiring, or amplifier pairing? \u003ca href=\"\/pages\/contact-us\"\u003eContact us\u003c\/a\u003e, we install this gear ourselves, in our own vehicles.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"po-cta\"\u003e\n    \u003ch2\u003eStop Compromising Your Arc ARC 10\u003c\/h2\u003e\n    \u003cp\u003eDriver-specific engineering, Performance Series construction, and the option to bundle the Arc Audio ARC 10 driver in one order. Build the box that was designed for the sub you've already chosen.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Plush Black \/ Black","offer_id":43493859623001,"sku":"PO ARC 10-S BB none","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Blue","offer_id":43493859655769,"sku":"PO ARC 10-S BBL none","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Red","offer_id":43493859688537,"sku":"PO ARC 10-S BR none","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ White","offer_id":43493859721305,"sku":"PO ARC 10-S  BW none","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ None","offer_id":43493859754073,"sku":"PO ARC 10-S B none","price":229.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Black","offer_id":43493859786841,"sku":"PO ARC 10-S GB None","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Blue","offer_id":43493859819609,"sku":"PO ARC 10-S GBL None","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ Red","offer_id":43493859852377,"sku":"PO ARC 10-S GR None","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ White","offer_id":43493859885145,"sku":"PO ARC 10-S GW None","price":259.99,"currency_code":"USD","in_stock":true},{"title":"Dark Gray Trunkliner \/ None","offer_id":43493859917913,"sku":"PO ARC 10-S G None","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/performance-optimized-sealed-10-enclosure-arc-audio-10-arc-seriessubwoofer-enclosuresproline-x-4489032.webp?v=1783112228"},{"product_id":"proline-x-micro-series-dual-10-sealed-enclosure-built-for-arc-audio-sw10","title":"Proline X M10D-S ARC SW | Dual Shallow 10\" Sealed Subwoofer Enclosure | Built for Arc Audio SW10","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES: Arc Audio SW10 Dual 10\"\n     SEALED COMMON CHAMBER ENCLOSURE ONLY\n     SKU: M10D-S ARC SW10\n     External: 34\" x 14.5\" x 7.5\"\n     Net Volume: 1.2 cu ft (common chamber, 0.60 cu ft per driver equivalent)\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .ms-wrap * { box-sizing: border-box; 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}\n  .ms-stat { text-align: center; }\n  .ms-stat-num { display: block; color: #86efac; font-size: 1.5em; font-weight: 800; line-height: 1; }\n  .ms-stat-label { display: block; color: #94a3b8; font-size: 0.72em; letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }\n\n  .ms-section {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-top: 4px solid #16a34a;\n    border-radius: 6px;\n    padding: 28px 36px;\n    margin-bottom: 24px;\n  }\n  .ms-section:nth-child(odd) { background: #f8fafc; }\n  .ms-section h3 { color: #14532d; font-size: 1.15em; font-weight: 700; margin: 0 0 14px 0; }\n  .ms-section p { color: #334155; font-size: 0.97em; margin: 0 0 12px 0; }\n  .ms-section p:last-child { margin-bottom: 0; }\n\n  .ms-highlight {\n    background: #f0fdf4;\n    border-left: 5px solid #16a34a;\n    padding: 22px 36px;\n    margin: 28px 0;\n    border-radius: 0 6px 6px 0;\n  }\n  .ms-highlight h3 { color: #14532d; margin: 0 0 10px 0; font-size: 1.1em; font-weight: 700; 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font-weight: 700; margin: 0 0 10px 0; }\n  .ms-card-divider { height: 2px; background: #16a34a; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n  .ms-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n  .ms-card p strong { color: #14532d; }\n\n  .ms-warranty {\n    background: #0f172a;\n    border-left: 5px solid #16a34a;\n    border-radius: 0 6px 6px 0;\n    padding: 20px 36px;\n    margin: 28px 0;\n    display: flex;\n    align-items: center;\n    gap: 20px;\n  }\n  .ms-warranty-badge { background: #16a34a; color: #ffffff; font-size: 1em; font-weight: 800; padding: 10px 16px; border-radius: 4px; white-space: nowrap; }\n  .ms-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n  .ms-warranty strong { color: #ffffff; }\n\n  .ms-fitment { list-style: none; margin: 14px 0 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }\n  @media (max-width: 560px) { .ms-fitment { grid-template-columns: 1fr; } }\n  .ms-fitment li { font-size: 0.93em; color: #334155; padding: 8px 12px; background: #f0fdf4; border-left: 3px solid #16a34a; border-radius: 0 4px 4px 0; }\n  .ms-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n  .ms-langboard { font-weight: 700; color: #14532d; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"ms-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"ms-hero\"\u003e\n    \u003cdiv class=\"ms-hero-badges\"\u003e\n      \u003cspan class=\"ms-hero-badge\"\u003eMicro Series | Dual Arc SW10 | Enclosure Only\u003c\/span\u003e\u003cspan class=\"ms-hero-revision\"\u003eDesign Revision 5.20.26\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ms-hero-middle\"\u003e\n      \u003cdiv class=\"ms-hero-text\"\u003e\n        \u003ch2\u003eDual Arc Audio SW10.\u003cbr\u003e1.2 cu ft Common Chamber. Precision Volume Per Driver.\u003c\/h2\u003e\n        \u003cp\u003eTwo Arc Audio SW10 shallow SQ subwoofers sharing a 1.2 cubic foot common chamber. The 1.2 cubic feet of shared airspace loads each SW10 acoustically equivalent to Arc Audio's published 0.60 cubic foot per-driver optimum. Both drivers see the same acoustic conditions. The Proline X Micro Series delivers that precision volume in a 34-inch wide, 7.5-inch deep footprint built for behind-seat truck and wide cargo floor installs.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-hero-image\"\u003e\n        \u003cimg src=\"https:\/\/audiointensity.com\/cdn\/shop\/files\/proline-x-micro-series-12-sealed-enclosure-fits-arc-audio-sw12subwoofer-enclosuresproline-x-8161252.png?v=1782030248\u0026amp;width=800\" alt=\"Proline X Micro Series dual 10-inch sealed enclosure for Arc Audio SW10\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e1.2\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCu Ft Common Chamber\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e7.5\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eTotal Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e2.4\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDriver Mount Depth\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e700W\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eCombined RMS Rating\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ENCLOSURE ONLY NOTICE --\u003e\n  \u003cdiv class=\"ms-alert\"\u003e\n    \u003cstrong\u003eEnclosure only.\u003c\/strong\u003e Arc Audio SW10 subwoofers are not included. This enclosure is designed for customers who already own or are separately purchasing two SW10s in either the D2 or D4 impedance configuration. Both drivers must be the same variant and wired in-phase.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Common Chamber Volume Explained --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e1.2 cu ft Common Chamber: Two SW10s, One Shared Airspace\u003c\/h3\u003e\n    \u003cp\u003eArc Audio publishes a 0.60 cubic foot sealed optimum for the SW10. The M10D-S ARC SW10 is a common-chamber design: both SW10 subwoofers share a single 1.2 cubic foot internal airspace with no dividing wall between them. Two drivers sharing 1.2 cubic feet of airspace load acoustically equivalent to a single SW10 in 0.60 cubic feet of airspace. The ratio of cone displacement to airspace stays the same, and Arc Audio's 0.60 cubic foot per-driver target is met precisely.\u003c\/p\u003e\n    \u003cp\u003eCommon-chamber dual designs are the correct engineering approach when both drivers are receiving the same signal and moving in phase. Physically dividing the enclosure into two isolated 0.60 cubic foot chambers would produce identical acoustic behavior at higher construction complexity and lower structural rigidity across the enclosure as a whole. The common chamber is simpler, stronger, and acoustically equivalent. Structural bracing is integrated into the panel layering rather than requiring a full dividing wall.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1B: Back-of-napkin math explanation --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e\"If I Do the Math on the External Dimensions, the Volume Looks Too Big\"\u003c\/h3\u003e\n    \u003cp\u003eThis is the most common question we get on every Micro Series enclosure. The math customers run looks like this: external dimensions of 34\" × 14.5\" × 7.5\" subtract 3\/4\" walls on all six sides, leaving an assumed internal cavity of 32.5\" × 13\" × 6\". That works out to 2,535 cubic inches, or roughly 1.47 cubic feet. The listed net volume is 1.2 cubic feet, a difference of about 0.27 cu ft, which looks like the enclosure must be oversized by about 22%.\u003c\/p\u003e\n    \u003cp\u003eThat math assumes four things that are not true on a Proline X stack-fab enclosure:\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e1. The walls are not 3\/4\" on every side.\u003c\/strong\u003e The front baffle is a double-layer stack-fab build at 1.5 inches thick, twice the assumed wall thickness. That alone removes more internal depth than a 3\/4\" calculation accounts for.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e2. The enclosure is not a perfect rectangle.\u003c\/strong\u003e Viewed from above, all four corners are radiused at 3 inches. This is a deliberate design choice for two reasons: the rounded corners break up the parallel-wall geometry that creates internal standing waves, and they produce a finished shape that fits cleanly against vehicle interior surfaces without sharp corners catching on trim or upholstery. The 3\" radii remove measurable internal volume that an external-minus-walls calculation assumes is open airspace.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e3. The area directly behind each driver's magnet is precision-milled.\u003c\/strong\u003e This is a deliberate engineering step that serves two purposes. First, it allows us to make fine volume adjustments to hit the target airspace exactly. Second, and more importantly, it increases the open area immediately behind each driver's rear vent. The SW10's pole vent is part of the driver's voice coil cooling system. Air flows through the vent during cone movement, carrying heat away from the voice coil former. If the area immediately behind the vent is restricted, backpressure builds against that airflow and voice coil cooling is compromised. Most enclosure manufacturers do not understand this airflow dynamic, and even fewer engineer around it. We do.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003e4. The drivers themselves displace internal airspace once installed.\u003c\/strong\u003e Each SW10's basket, motor, and pole structure occupies meaningful volume inside the chamber. Two SW10s displace twice as much as one. This is not subtracted from a back-of-napkin external calculation, but it is subtracted from what the drivers acoustically load into.\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eHow we actually calculate volume.\u003c\/strong\u003e Our engineering approach is built on precision, and it is different from how most enclosure manufacturers calculate airspace and different from the math any customer can do from external dimensions. A Proline X stack-fab enclosure is built from individually CNC-cut layers, each with its own machined opening. We calculate the precise internal volume of every layer's opening, then sum those layer-by-layer volumes to arrive at the actual net airspace inside the assembled enclosure. No one else in this industry calculates net volume this way. It is the only method that produces a genuinely accurate account of the airspace the drivers see once the enclosure is built. The 1.2 cubic foot figure is exact, not approximate.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Driver character and dual SW10 output --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eThe SW10 in a 0.60 cu ft Per-Driver Sealed Alignment: What It Sounds Like\u003c\/h3\u003e\n    \u003cp\u003eThe Arc Audio SW10 is Arc's SW Series shallow SQ subwoofer, engineered for sound quality applications where enclosure depth is limited. It uses a front-mounted N42UH neodymium motor with a CNC-machined vented iron motor cap, a raised-cup reinforced cellulose fiber cone with hydrophobic coating, a low-shore butyl rubber surround, a Nomex\/cotton spider, a stage-baked tempered aluminum voice coil, and 14.7mm of one-way linear excursion. The 2.4-inch mounting depth is the SW Series shallow-mount signature: a real SQ driver that fits where other SQ drivers cannot.\u003c\/p\u003e\n    \u003cp\u003eTwo SW10s in this common-chamber enclosure produce roughly 3 dB more low-frequency output than a single SW10 at equivalent power, and combined thermal capacity is 700 watts RMS. The dual configuration is the correct choice when a single SW10 is not enough output for the cabin size, or when the wider footprint distributes bass energy across a broader listening zone (particularly effective in trucks where the enclosure spans the full cab floor width behind the seats).\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 3: Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e1.5\" Double-Layer Baffle. Common Chamber. Integrated Bracing.\u003c\/h3\u003e\n    \u003cp\u003eThe front baffle is a double-layer stack-fab build: two CNC-cut Langboard Elite MDF panels bonded to 1.5 inches total. Both SW10 mounting positions are cut from the same continuous baffle for consistent alignment. The stack-fab assembly is reinforced with dowels throughout, adding between-layer tension reinforcement that locks the panel stack against shear movement.\u003c\/p\u003e\n    \u003cp\u003eThe common-chamber approach on this dual build integrates structural bracing directly into the panel layering rather than requiring a full dividing wall between drivers. The CNC-cut layer geometry provides internal rigidity at the correct locations to resist panel flex under combined driver loading, without segmenting the acoustic volume. The result is a stronger enclosure at lower material weight, with acoustic conditions that match Arc Audio's per-driver optimum for both SW10s simultaneously.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"ms-card-grid\"\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eVolume\u003c\/span\u003e\n      \u003ch4\u003e1.2 cu ft Common Chamber, 0.60 cu ft Per Driver Equivalent\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eBoth SW10s share a \u003cstrong\u003e1.2 cu ft common chamber\u003c\/strong\u003e. Two drivers in 1.2 cu ft load acoustically equivalent to one driver in 0.60 cu ft, which is \u003cstrong\u003eArc Audio's published per-driver optimum\u003c\/strong\u003e. Precision volume for both drivers simultaneously.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eOutput\u003c\/span\u003e\n      \u003ch4\u003e700W RMS Combined, Dual 14.7mm Xmax\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eTwo SW10s at \u003cstrong\u003e350W RMS each\u003c\/strong\u003e with 14.7mm of one-way linear excursion per driver. Combined cone displacement produces roughly 3 dB more low-frequency output than a single SW10 at equivalent power.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eDepth\u003c\/span\u003e\n      \u003ch4\u003e7.5\" Total Enclosure, 2.4\" Driver Clearance\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEach SW10 requires only \u003cstrong\u003e2.4\" of mounting depth\u003c\/strong\u003e. The 7.5\" total enclosure provides generous clearance for both drivers' rear motor structures with precision-milled magnet relief areas maintaining voice coil cooling airflow.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eBaffle\u003c\/span\u003e\n      \u003ch4\u003e1.5\" Double-Layer Dowel-Reinforced Stack Fab\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eTwo bonded layers of \u003cstrong\u003eLangboard Elite 3\/4\" MDF\u003c\/strong\u003e at 1.5 inches total. Both SW10 cutouts machined from the same continuous baffle for consistent alignment. Dowel reinforcement locks the panel stack against shear movement under combined driver loading.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eChamber\u003c\/span\u003e\n      \u003ch4\u003eCommon Chamber with Integrated Panel Bracing\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eBoth drivers share the 1.2 cu ft airspace, with \u003cstrong\u003estructural bracing integrated into the panel layering\u003c\/strong\u003e rather than a full dividing wall. Stronger enclosure at lower material weight, with acoustic loading that matches Arc Audio's per-driver optimum for both SW10s.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003eSingle Proline X Terminal Cup, Pre-Wired to Both Drivers\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eOne \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless hardware and copper ring terminals serves the entire enclosure. Pre-wired internally with \u003cstrong\u003e12-gauge OFC\u003c\/strong\u003e to both driver positions. One amplifier run, both drivers fed in-phase.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eMounting\u003c\/span\u003e\n      \u003ch4\u003e8\/32 Threaded Inserts, Machine Screws for Both Drivers\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eBoth baffle positions are fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e. Stainless machine screws included for both SW10 drivers. Each mounts to steel, not MDF. Consistent clamping force at all mounting points and clean reinstallation at any service interval.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eConfiguration\u003c\/span\u003e\n      \u003ch4\u003eFront-Firing or Downfiring, Feet Included\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eRubber feet for \u003cstrong\u003edownfiring installation\u003c\/strong\u003e are included. At 34\" wide, the downfire orientation is particularly effective in full-size truck cabs, coupling both drivers' output to the cab floor across its full width for even bass distribution.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eReinforcement\u003c\/span\u003e\n      \u003ch4\u003eDowel-Reinforced Stack Fab: Between-Layer Tension Locking\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eDowels throughout the stack-fab assembly are added as \u003cstrong\u003ebetween-layer tension reinforcement\u003c\/strong\u003e, locking the panel stack against shear movement independent of adhesive condition. Combined with the interlocking layer geometry and adhesive bonding, three structural systems hold the enclosure together over its service life.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- HIGHLIGHT --\u003e\n  \u003cdiv class=\"ms-highlight\"\u003e\n    \u003ch3\u003eReady to Mount. Ready to Wire. Ready to Downfire.\u003c\/h3\u003e\n    \u003cp\u003eThe M10D-S ARC SW10 ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired with 12-gauge OFC to both driver positions. Connect your amplifier run and both drivers receive signal. Both baffles use \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included. \u003cstrong\u003eRubber feet for downfiring\u003c\/strong\u003e are included. Polyfill is factory-installed throughout the common chamber.\u003c\/p\u003e\n    \u003ch3\u003eImpedance Wiring: D2 and D4\u003c\/h3\u003e\n    \u003cp\u003eBoth SW10s must be the same voice coil variant. \u003cstrong\u003eTwo SW10-D2s\u003c\/strong\u003e: wire each driver's coils in series for 4 ohms per driver, then wire both drivers in parallel for a 2-ohm final load (recommended). \u003cstrong\u003eTwo SW10-D4s\u003c\/strong\u003e: wire each driver's coils in parallel for 2 ohms per driver, then wire both drivers in series for a 4-ohm final load, or in parallel for a 1-ohm final load. Target a monoblock delivering 600 to 700 watts RMS at your final impedance. Confirm your amplifier's minimum stable impedance before selecting the voice coil variant. Both drivers must be wired in-phase for correct acoustic loading.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n    \u003cp\u003eAt 34\" × 14.5\" × 7.5\", the M10D-S ARC SW10 is designed for wide-format installations where a single 10\" is not enough output and depth is the constraint:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eBehind-seat floor: full-size crew cab and extended cab trucks\u003c\/li\u003e\n      \u003cli\u003eCargo floor: full-size SUVs and vans\u003c\/li\u003e\n      \u003cli\u003eTrunk floor: full-size sedans with wide trunk openings\u003c\/li\u003e\n      \u003cli\u003eDownfire on truck cab floor: maximum floor coupling\u003c\/li\u003e\n      \u003cli\u003eCustom cargo builds: any vehicle with 34\"+ floor width at 7.5\" clearance\u003c\/li\u003e\n      \u003cli\u003eSQ-focused dual 10 builds where depth is the design constraint\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"ms-warranty\"\u003e\n    \u003cdiv class=\"ms-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Micro Series enclosures carry a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tullahoma, Tennessee facility before shipment. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"ms-divider\"\u003e\n\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003eMade in Tennessee\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Micro Series enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Internal volume, cutout geometry, layer-by-layer opening dimensions, baffle layer count, dowel placement, and terminal positioning are all held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout: named, mill-documented, published density and bond specifications.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":43592664514649,"sku":"M10D-S ARC SW","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-dual-10-sealed-enclosure-built-for-arc-audio-sw10subwoofer-enclosuresproline-x-3943322.png?v=1783377728"},{"product_id":"performance-optimized-down-fire-sealed-10-dual-enclosure-audiomobile-gt2","title":"Performance Optimized Down Fire Sealed Dual 10\" Enclosure | Audiomobile GT2","description":"\u003cdiv 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!important;border-top:3px solid #06b6d4 !important;border-radius:6px;padding:22px;}\n.podf-card-label{display:inline-block;background:#06b6d4 !important;color:#04222b !important;font-size:0.68em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:3px 10px;border-radius:3px;margin-bottom:10px;}\n.podf-card h4{margin:0 0 10px 0;}\n.podf-card-divider{height:2px;background:#06b6d4 !important;width:32px;margin-bottom:12px;border-radius:2px;}\n.podf-card p{font-size:0.93em;color:#b6c4d6 !important;margin:0;line-height:1.65;}\n.podf-card p strong{color:#67e8f9 !important;}\n.podf-table{width:100% !important;border-collapse:collapse;margin:22px 0;font-size:0.94em;}\n.podf-table th{background:#0e7490 !important;color:#ffffff !important;text-align:left;padding:11px 14px;font-weight:700;font-size:0.9em;letter-spacing:0.04em;text-transform:uppercase;border-bottom:1px solid #22384f !important;}\n.podf-table td{padding:10px 14px;border-bottom:1px solid #22384f !important;color:#dbe4ef !important;background:#111c30 !important;}\n.podf-table tr:nth-child(even) td{background:#1a2740 !important;}\n.podf-table td:first-child{font-weight:600;color:#67e8f9 !important;width:45%;}\n.podf-chartbox{display:block !important;width:100% !important;max-width:100% !important;margin:22px 0 !important;}\n.podf-chart{display:block !important;width:100% !important;max-width:100% !important;height:auto !important;}\n.podf-cta{background:linear-gradient(135deg,#0f172a 0%,#0e7490 100%) !important;border-radius:8px;padding:28px 26px;margin:32px 0 0 0;text-align:center;}\n.podf-cta h3{color:#ffffff !important;margin:0 0 10px 0;}\n.podf-cta p{color:#e2e8f0 !important;margin:0;font-size:0.97em;}\n.podf-cta a{color:#a5f3fc !important;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"podf-hero\"\u003e\n\u003cspan class=\"podf-eyebrow\"\u003eProline X | Performance Optimized Down Fire\u003c\/span\u003e\n\u003ch2\u003eTwo Audiomobile GT2 2010s. Eight and a Half Inches Tall. Firing Into the Floor.\u003c\/h2\u003e\n\u003cp\u003eA sealed dual 10 enclosure cut to the Audiomobile GT2 2010 and nothing else. The drivers face down, the cargo floor stays flat and usable, and the cabinet clears rear deck lines that a conventional dual 10 box cannot get near.\u003c\/p\u003e\n\u003cdiv class=\"podf-badges\"\u003e\n\u003cspan class=\"podf-badge\"\u003e1.20 CU FT NET\u003c\/span\u003e\n\u003cspan class=\"podf-badge\"\u003e8.5 IN TALL CABINET\u003c\/span\u003e\n\u003cspan class=\"podf-badge\"\u003eDOWN FIRE OR FORWARD FIRE\u003c\/span\u003e\n\u003cspan class=\"podf-badge\"\u003eFEET INCLUDED\u003c\/span\u003e\n\u003cspan class=\"podf-badge\"\u003eBUILT IN TULLAHOMA, TN\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section\"\u003e\n\u003ch3\u003eBuilt for One Driver, Not for a Size Class\u003c\/h3\u003e\n\u003cp\u003ePerformance Optimized enclosures are engineered around a specific subwoofer. This one is cut to the \u003cstrong\u003eAudiomobile GT2 2010\u003c\/strong\u003e, a 10 inch driver with 400 watts RMS of power handling, 11.9mm of one way Xmax, and only 4.25 inches of mounting depth. Those numbers are unusual together, and they are what make a cabinet this shallow possible in the first place.\u003c\/p\u003e\n\u003cp\u003eThe GT2 2010 asks for a small chamber. Audiomobile's own minimum sealed figure is 0.50 cubic feet. This enclosure gives each driver \u003cstrong\u003e0.60 cubic feet of net airspace in a common chamber\u003c\/strong\u003e, which sits comfortably inside the driver's working range while keeping the cabinet down to 8.5 inches of external height. The cutouts are 9.2 inches, matched to the driver's gasket ID, and the mounting pattern comes from the actual driver rather than a spec sheet.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section-alt\"\u003e\n\u003ch3\u003eWhy Down Fire\u003c\/h3\u003e\n\u003cp\u003eTurning the drivers toward the floor is not a styling decision. It changes what the enclosure does to the space around it and what the space around it can do to the enclosure.\u003c\/p\u003e\n\u003cdiv class=\"podf-card-grid\"\u003e\n\u003cdiv class=\"podf-card\"\u003e\n\u003cspan class=\"podf-card-label\"\u003eBoundary\u003c\/span\u003e\u003cdiv class=\"podf-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eThe Floor Is Right There\u003c\/h4\u003e\n\u003cp\u003eThe drivers radiate into a hard surface 1.75 inches away. In a trunk or cargo area that reinforcement, combined with cabin gain, is what makes a compact sealed box feel bigger than its airspace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"podf-card\"\u003e\n\u003cspan class=\"podf-card-label\"\u003eProtection\u003c\/span\u003e\u003cdiv class=\"podf-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eNothing Lands on the Cone\u003c\/h4\u003e\n\u003cp\u003eGroceries, tools, luggage, and dogs never touch a surround that is facing down. The most common cause of a damaged subwoofer in a daily driven vehicle is \u003cstrong\u003ecargo, not power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"podf-card\"\u003e\n\u003cspan class=\"podf-card-label\"\u003ePackaging\u003c\/span\u003e\u003cdiv class=\"podf-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eA Flat Top You Can Use\u003c\/h4\u003e\n\u003cp\u003eNo baskets, no grilles, no protrusions. The top of the cabinet is a flat carpeted surface, which in most vehicles means you get the cargo floor back instead of building around a box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"podf-card\"\u003e\n\u003cspan class=\"podf-card-label\"\u003eFlexibility\u003c\/span\u003e\u003cdiv class=\"podf-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eNot Locked Into One Orientation\u003c\/h4\u003e\n\u003cp\u003eThe feet ship without predrilled holes on purpose. Mount them where your floor wants them, or leave them off entirely and run the cabinet \u003cstrong\u003eforward firing\u003c\/strong\u003e if your install calls for it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-clearance\"\u003e\n\u003cspan class=\"podf-clearance-label\"\u003eFeet and Clearance\u003c\/span\u003e\n\u003ch3\u003eWhat Ships With the Enclosure\u003c\/h3\u003e\n\u003cp\u003eFour feet come standard with every Performance Optimized Down Fire enclosure. There is no upgrade tier and no separate accessory to buy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eABS and carbon fiber composite\u003c\/strong\u003e, machined in house on the same equipment as our terminal cups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.75 inches of lift\u003c\/strong\u003e, which sets the working air gap between the baffle and the floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo predrilled mounting holes\u003c\/strong\u003e, so the enclosure is never locked into a single orientation. Set them where they suit your floor, or omit them and run forward firing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall height with feet installed: 10.25 inches.\u003c\/strong\u003e Cabinet alone is 8.5 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"podf-alert\"\u003e\u003cp\u003e\u003cstrong\u003eKeep the gap clear.\u003c\/strong\u003e The 1.75 inch space under the baffle is the air path, not empty room. A spare tire, a toolbox, or a folded moving blanket pressed against the opening will choke the output. Down fire systems that sound dead almost always have something jammed underneath them.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section\"\u003e\n\u003ch3\u003eBefore You Buy: Read the Impedance\u003c\/h3\u003e\n\u003cp\u003eThe GT2 2010 runs a \u003cstrong\u003esingle 3 ohm nominal voice coil at 2.8 ohms DCR\u003c\/strong\u003e. This is not a standard car audio impedance and there is no dual 2 ohm or dual 4 ohm version of the driver. Two of them in this enclosure give you exactly two options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel, 1.5 ohms nominal.\u003c\/strong\u003e Requires a 1 ohm stable monoblock. An amplifier in the 800 to 1000 watt RMS range is the clean match and the configuration we recommend.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries, 6 ohms nominal.\u003c\/strong\u003e Most amplifiers will drive 6 ohms, but output falls to roughly 40 to 50 percent of the 1 ohm rating. This is the path when your amplifier is not 1 ohm stable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSettle the amplifier question before the enclosure ships. It is the single decision that determines what this system is capable of.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section-alt\"\u003e\n\u003ch3\u003eHow It Is Built\u003c\/h3\u003e\n\u003cdiv class=\"podf-highlight\"\u003e\n\u003ch3\u003eCabinet\u003c\/h3\u003e\n\u003cp\u003eCut on our ShopSabre CNC from Langboard Elite MDF and assembled with V groove and dado joinery, with internal bracing and a \u003cstrong\u003edouble baffle\u003c\/strong\u003e at 1.5 inches. Every panel meets on a machined joint rather than a butt seam, so the cabinet stays rigid and puts its energy into the drivers instead of the panels. Internal height under the top panel is 6.25 inches against the driver's 4.25 inch mounting depth, so the motors clear with room to breathe.\u003c\/p\u003e\n\u003ch3\u003eMounting Pattern Drawn In House\u003c\/h3\u003e\n\u003cp\u003eWe have the GT2 2010 in the shop. We measured it, built the bolt circle in CAD, and the nutsert locations and the cutout are machined in the same operation from the same origin on the router. \u003cstrong\u003eThe holes cannot drift relative to each other, because the machine never re-references between them.\u003c\/strong\u003e Threaded inserts are installed and 8\/32 machine screws are supplied, so the drivers can come out and go back in as many times as the build requires.\u003c\/p\u003e\n\u003ch3\u003eWiring and Damping\u003c\/h3\u003e\n\u003cp\u003eThe Proline X ABS and carbon fiber composite terminal cup is \u003cstrong\u003eside mounted\u003c\/strong\u003e, which keeps the connection accessible with the enclosure sitting on its feet. Pre wired with 12 gauge OFC to both driver positions. Polyfill is installed before the enclosure leaves the shop.\u003c\/p\u003e\n\u003ch3\u003eFinish\u003c\/h3\u003e\n\u003cp\u003eCharcoal gray trunk liner standard, plush black available. The lasered acrylic badge mounts on the front face rather than the woofer face, so it stays visible in the down fire orientation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section\"\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eExternal dimensions are \u003cstrong\u003e29.5 inches wide by 8.5 inches tall by 16 inches deep\u003c\/strong\u003e, or 10.25 inches tall with the feet installed. The 8.5 inch cabinet height clears the rear deck line on most full size sedans and sits under most cargo covers.\u003c\/p\u003e\n\u003cdiv class=\"podf-alert\"\u003e\u003cp\u003e\u003cstrong\u003eMeasure the width first.\u003c\/strong\u003e At 29.5 inches this is a full width enclosure. Height is the spec that makes this design interesting, but width is the spec that decides whether it goes in your vehicle. There is no compact or behind seat version of this enclosure.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section\"\u003e\n\u003ch3\u003eEnclosure Performance\u003c\/h3\u003e\n\u003cp\u003eEvery Proline X enclosure is designed to a target alignment rather than a convenient box size. These are the sealed alignment figures for the Audiomobile GT2 2010 across the usable volume range, calculated from the published Thiele-Small parameters: Fs 27.5 Hz, Qts 0.61, Vas 1.17 cu ft.\u003c\/p\u003e\n\u003ctable class=\"podf-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume Per Driver\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003efc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.50 cu ft (minimum)\u003c\/td\u003e\n\u003ctd\u003e1.115\u003c\/td\u003e\n\u003ctd\u003e50.3 Hz\u003c\/td\u003e\n\u003ctd\u003e37.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e0.60 cu ft (this enclosure)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e1.048\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e47.2 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e36.4 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.75 cu ft (maximum practical)\u003c\/td\u003e\n\u003ctd\u003e0.976\u003c\/td\u003e\n\u003ctd\u003e44.0 Hz\u003c\/td\u003e\n\u003ctd\u003e35.0 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cdiv class=\"podf-chartbox\"\u003e\n\u003csvg class=\"podf-chart\" width=\"1260\" height=\"420\" viewbox=\"0 0 1260 420\" preserveaspectratio=\"xMidYMid meet\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display:block !important;width:100% !important;max-width:100% !important;height:auto !important;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"1260\" height=\"420\" fill=\"#0b1424\"\u003e\u003c\/rect\u003e\n\u003crect x=\"90\" y=\"50\" width=\"1080\" height=\"300\" fill=\"#111c30\" stroke=\"#2c405c\" stroke-width=\"1\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"280\" y1=\"50\" x2=\"280\" y2=\"350\" stroke=\"#22384f\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"520\" y1=\"50\" x2=\"520\" y2=\"350\" stroke=\"#22384f\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"845\" y1=\"50\" x2=\"845\" y2=\"350\" stroke=\"#22384f\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"90\" y1=\"105\" x2=\"1170\" y2=\"105\" stroke=\"#334155\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"90\" y1=\"145\" x2=\"1170\" y2=\"145\" stroke=\"#64748b\" stroke-width=\"1\" stroke-dasharray=\"6,5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"1178\" y=\"150\" font-size=\"15\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-3 dB\u003c\/text\u003e\n\u003ctext x=\"1178\" y=\"110\" font-size=\"15\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e0 dB\u003c\/text\u003e\n\u003cpolyline points=\"90,312 112,300 135,287 158,275 180,262 202,250 225,237 248,224 270,212 292,199 315,186 338,173 360,161 382,149 405,138 428,127 450,117 472,107 495,100 518,93 540,88 562,84 585,81 608,79 630,78 653,78 675,79 698,80 720,81 742,82 765,84 788,85 810,86 832,88 855,89 878,90 900,91 922,93 945,94 968,94 990,95 1012,96 1035,97 1058,98 1080,98 1102,99 1125,99 1148,100 1170,100\" fill=\"none\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/polyline\u003e\n\u003cpolyline points=\"90,281 112,269 135,257 158,245 180,233 202,221 225,209 248,197 270,185 292,174 315,163 338,152 360,142 382,133 405,124 428,117 450,110 472,104 495,100 518,96 540,93 562,92 585,90 608,90 630,89 653,89 675,90 698,90 720,91 742,92 765,92 788,93 810,94 832,95 855,95 878,96 900,97 922,97 945,98 968,99 990,99 1012,100 1035,100 1058,100 1080,101 1102,101 1125,101 1148,102 1170,102\" fill=\"none\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/polyline\u003e\n\u003cpolyline points=\"90,298 112,285 135,273 158,261 180,248 202,236 225,223 248,211 270,198 292,186 315,174 338,162 360,151 382,140 405,130 428,120 450,112 472,105 495,99 518,94 540,90 562,87 585,85 608,84 630,84 653,84 675,84 698,85 720,86 742,87 765,88 788,89 810,90 832,91 855,92 878,93 900,94 922,95 945,96 968,97 990,97 1012,98 1035,98 1058,99 1080,99 1102,100 1125,100 1148,101 1170,101\" fill=\"none\" stroke=\"#22d3ee\" stroke-width=\"4.5\"\u003e\u003c\/polyline\u003e\n\u003ctext x=\"82\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e20\u003c\/text\u003e\n\u003ctext x=\"272\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e30\u003c\/text\u003e\n\u003ctext x=\"512\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e50\u003c\/text\u003e\n\u003ctext x=\"833\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e100\u003c\/text\u003e\n\u003ctext x=\"1158\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e200\u003c\/text\u003e\n\u003ctext x=\"560\" y=\"404\" font-size=\"17\" fill=\"#22d3ee\" font-family=\"sans-serif\" font-weight=\"700\"\u003eFrequency (Hz)\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"56\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e+4\u003c\/text\u003e\n\u003ctext x=\"58\" y=\"178\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-5\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"246\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-10\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"314\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-15\u003c\/text\u003e\n\u003ctext x=\"102\" y=\"36\" font-size=\"16\" fill=\"#67e8f9\" font-family=\"sans-serif\" font-weight=\"700\"\u003eAnechoic half-space response, no cabin gain\u003c\/text\u003e\n\u003cline x1=\"880\" y1=\"270\" x2=\"930\" y2=\"270\" stroke=\"#22d3ee\" stroke-width=\"4.5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"942\" y=\"276\" font-size=\"16\" fill=\"#e2e8f0\" font-family=\"sans-serif\" font-weight=\"700\"\u003e0.60 cu ft, this enclosure\u003c\/text\u003e\n\u003cline x1=\"880\" y1=\"302\" x2=\"930\" y2=\"302\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"942\" y=\"308\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e0.50 and 0.75 cu ft\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-alert\"\u003e\u003cp\u003e\u003cstrong\u003eRead the curve honestly.\u003c\/strong\u003e The GT2 2010 has a Qts of 0.61, which means it cannot reach a textbook 0.707 Qtc in any enclosure that fits in a vehicle. You would need 3.41 cu ft per driver. At 0.60 cu ft this alignment lands at Qtc 1.048, which puts a roughly 1.5 dB lift around 47 Hz and an anechoic F3 of 36.4 Hz. That is an impact alignment, not a flat one. Loaded into a trunk or cargo floor and firing down, cabin gain fills in below the knee and the result is a punchy, high output system. If you want a flat sealed alignment above all else, this is not the driver or the enclosure for it.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eRun your own numbers with the \u003ca href=\"\/pages\/sealed-box-calculator\"\u003eSealed Box Calculator\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-section\"\u003e\n\u003cp\u003eFull dimensions, cutout, mounting depth, and hardware details are listed under the \u003cstrong\u003eEnclosures\u003c\/strong\u003e tab.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"podf-cta\"\u003e\n\u003ch3\u003eCut for the GT2 2010. Built in Tennessee.\u003c\/h3\u003e\n\u003cp\u003eOrder it as a bare enclosure or loaded with a matched pair of Audiomobile GT2 2010 subwoofers, wired and ready to connect. Every Performance Optimized Down Fire enclosure is built to order in Tullahoma, Tennessee. Questions on fitment or amplifier matching, call 931-563-5151.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Plush Black \/ Box Only","offer_id":44389901303897,"sku":"PO10D-S DF AM BO B","price":304.99,"currency_code":"USD","in_stock":true},{"title":"Plush Black \/ Loaded with two Audiomobile GT2 2010","offer_id":44389901336665,"sku":"PO10D-S DF AM LD B","price":579.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Box Only","offer_id":44389901238361,"sku":"PO10D-S DF AM BO G","price":294.99,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Loaded with two Audiomobile GT2 2010","offer_id":44389901271129,"sku":"PO10D-S DF AM LD G","price":569.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/PDF10D-SAMFront.png?v=1785798600"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/collections\/10-inch-subwoofer-boxes-7549578.jpg?v=1788046917","url":"https:\/\/audiointensity.com\/collections\/10-inch-subwoofer-boxes-deep-bass.oembed?page=12","provider":"Audio Intensity","version":"1.0","type":"link"}