{"title":"Proline X Micro Series Subwoofer Boxes | Wavtech","description":"\u003cdiv class=\"ai-collection-grid\"\u003e\n  \u003cdiv class=\"ai-block\"\u003e\n    \u003ch2\u003eWhat the Proline X Micro Series is\u003c\/h2\u003e\n    \u003cp\u003eThe Proline X Micro Series is a line of sealed subwoofer enclosures built around a compact external footprint. They are designed for vehicle installs where depth or width clearance is restricted. Available in 10-inch and 12-inch driver sizes, in single and dual woofer configurations, they cover a range of output targets within a smaller cabinet envelope. This series sits within the Proline X lineup as a space-specific solution, not an entry-level compromise.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ai-block\"\u003e\n    \u003ch2\u003eSealed enclosure design\u003c\/h2\u003e\n    \u003cp\u003eThese are sealed enclosures, meaning the driver operates in a fully enclosed air volume with no port or passive radiator. Sealed boxes deliver tighter transient response and more predictable low-frequency rolloff compared to ported designs. Each enclosure is loaded with polyfill, which increases the effective acoustic volume and allows the box to perform closer to a larger sealed cabinet. This makes the Micro Series viable in applications where the physical size would otherwise restrict bass performance.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ai-block\"\u003e\n    \u003ch2\u003eStack Fab cabinet construction\u003c\/h2\u003e\n    \u003cp\u003eThe cabinet walls are built using Stack Fab construction — layers of MDF bonded together under pressure to form a single dense panel. This method produces a rigid structure that resists flexing under high excursion and sustained power. The result is a box that maintains its tuned volume without panel vibration introducing coloration into the output. Stack Fab is used across the Proline X lineup where structural consistency is a priority.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ai-block\"\u003e\n    \u003ch2\u003eWoofer mounting and fitment\u003c\/h2\u003e\n    \u003cp\u003eThe double mounting face accepts both 10-inch and 12-inch drivers, and the woofer recess keeps the driver sitting flush with the baffle surface. Mounting uses 8\/32 machine screws into pre-installed threaded inserts, which are included with the enclosure. This eliminates the need for wood screws and allows the driver to be removed and reinstalled without degrading the mounting points. The recessed mount also provides a degree of physical protection to the driver surround during handling and install.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ai-block\"\u003e\n    \u003ch2\u003eTerminal cup and wiring\u003c\/h2\u003e\n    \u003cp\u003eEach enclosure uses the Proline X Advanced Terminal Cup, built in-house from ABS and carbon fiber with stainless steel hardware. The terminal cup is prewired from the factory, so internal wiring runs are already completed at the point of install. This reduces the variables in the signal path and eliminates the need to run wire through the cabinet after assembly. The stainless steel hardware resists corrosion and holds torque consistently across temperature cycles common in vehicle environments.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ai-block\"\u003e\n    \u003ch2\u003eInstall readiness and inclusions\u003c\/h2\u003e\n    \u003cp\u003eEach Proline X Micro Series enclosure ships ready to install. Rubber feet are included to isolate the cabinet from cargo floor contact and reduce transmitted vibration. Polyfill is pre-loaded, prewiring is complete, and threaded inserts are already installed in the baffle. The only steps required at install are mounting the driver, connecting the terminal cup, and securing the box. This level of preparation is consistent with how Audio Intensity approaches the Proline X line across all series.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"proline-x-micro-series-m10-s-wav-sealed-10-subwoofer-enclosure-wavtech-thinpro-10","title":"Proline X Micro Series 10\" Sealed Enclosure - Fits Wavtech thinPRO 10","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; 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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\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-dual-12-enclosure-wavtech-thinpro-12-enclosure-only","title":"Proline-X Micro Series Sealed Dual 12\" Enclosure | Wavtech thinPRO12","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES — M12D-S WAV\n     DUAL WAVTECH thinPRO 12 | SEALED | ENCLOSURE ONLY\n     Color system: Green (#16a34a primary)\n     SKU: M12D-S WAV No Acrylic\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  .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 { 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\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 { 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 28px;\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; }\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\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  .ms-wiring {\n    background: #0f172a;\n    border-radius: 6px;\n    padding: 24px 28px;\n    margin: 24px 0;\n  }\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 {\n    display: flex;\n    align-items: center;\n    gap: 14px;\n    padding: 10px 0;\n    border-bottom: 1px solid #1e293b;\n  }\n  .ms-wiring-row:last-child { border-bottom: none; padding-bottom: 0; }\n  .ms-wiring-load {\n    background: #16a34a;\n    color: #ffffff;\n    font-size: 1.1em;\n    font-weight: 800;\n    padding: 8px 16px;\n    border-radius: 4px;\n    min-width: 60px;\n    text-align: center;\n  }\n  .ms-wiring-desc { color: #cbd5e1; font-size: 0.93em; line-height: 1.5; }\n  .ms-wiring-desc strong { color: #ffffff; }\n\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 {\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 { 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\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 { 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\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 | M12D-S WAV | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003eDual 12\". 8\" Deep.\u003cbr\u003e0.60 cu ft Per Chamber.\u003c\/h2\u003e\n    \u003cp\u003eTwo Wavtech thinPRO 12 drivers. Two isolated sealed chambers. Each chamber holds exactly 0.60 cubic feet — Wavtech's published optimal sealed volume for this driver. The M12D-S WAV delivers dual 12\" output in 8 inches of total depth. A conventional dual 12\" sealed box at this volume runs 14–18 inches deep. This one fits behind the seat of a full-size truck.\u003c\/p\u003e\n    \u003cdiv class=\"ms-hero-stats\"\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e1.20\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 Per Chamber\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"ms-stat\"\u003e\n        \u003cspan class=\"ms-stat-num\"\u003e8\"\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 12 subwoofers are not included and must be purchased separately. This enclosure accepts both the thinPRO12-2 (Single 2Ω) and thinPRO12-4 (Single 4Ω). Select the variant that matches your amplifier's stable impedance before ordering — 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\u003e0.60 cu ft Per Chamber — Calculated Per Driver, Not Split From a Single Box\u003c\/h3\u003e\n    \u003cp\u003eRunning two thinPRO 12 drivers in a shared enclosure is not the same as doubling a single-driver box. Each driver needs its own isolated airspace to load correctly. The M12D-S WAV uses a dual-chamber construction — each driver occupies a fully sealed, acoustically isolated 0.60 cubic foot chamber. That is Wavtech's published optimal sealed volume for the thinPRO 12. Neither driver is sharing airspace with the other, and neither chamber is being compromised to hit a total volume number.\u003c\/p\u003e\n    \u003cp\u003eThe 1.20 cubic feet total net volume is calculated after driver displacement, double-layer baffle material, and internal chamber divider are subtracted. What each driver sees is 0.60 cubic feet of net sealed airspace — the same volume a single M12-S WAV delivers, replicated twice inside one enclosure footprint.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Construction --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e1.5\" Double-Layer Baffle — V-Groove and Dado Joinery Throughout\u003c\/h3\u003e\n    \u003cp\u003eThe front baffle is a double-layer stack-fab build — two CNC-cut Langboard Elite panels bonded to 1.5 inches total. Two thinPRO 12 drivers at 750 watts RMS each generate 1,500 watts of combined excursion load at the baffle simultaneously. A single 3\/4\" panel at this output level resonates. Two bonded layers do not.\u003c\/p\u003e\n    \u003cp\u003eThe rest of the enclosure uses both V-groove and dado joinery — V-groove at the exterior panel edges for a tight, finished corner, dado slots at every interior panel intersection for a mechanical interlock before adhesive is applied. Neither joint relies on adhesive condition alone. The chamber divider wall uses the same joinery standard as the exterior panels — fully interlocked, adhesive-sealed, and CNC-cut to maintain the acoustic isolation between chambers.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- IMPEDANCE WIRING 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 thinPRO12-2 (Single 2Ω) wired in parallel.\u003c\/strong\u003e Maximum power extraction from 1Ω-stable monoblocks. Verify your amplifier is explicitly rated for sustained 1Ω operation before selecting this configuration.\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 thinPRO12-4 (Single 4Ω) wired in parallel.\u003c\/strong\u003e Broadest amplifier compatibility. Most quality Class D monoblocks are stable and efficient at 2Ω — this is the 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 thinPRO12-2 (Single 2Ω) wired in series.\u003c\/strong\u003e Safest electrical configuration. Requires a monoblock with strong 4Ω output ratings to deliver 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\u003eDual Chamber — 0.60 cu ft Each, Acoustically Isolated\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEach driver occupies its own fully sealed chamber at \u003cstrong\u003e0.60 cubic feet net\u003c\/strong\u003e — Wavtech's optimal sealed volume for the thinPRO 12. The chamber divider is CNC-cut and dado-jointed. Neither driver shares airspace with the other.\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 Stack Fab — 1,500W Combined Load\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. At 1,500 watts RMS combined, the baffle is the highest-stress panel in this build. Double-layer construction eliminates the resonance a single panel would introduce at this output level.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eJoinery\u003c\/span\u003e\n      \u003ch4\u003eV-Groove + Dado — Two Mechanical Systems\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003e\u003cstrong\u003eV-groove joinery\u003c\/strong\u003e at exterior panel edges creates tight, finished corners. \u003cstrong\u003eDado joinery\u003c\/strong\u003e at interior panel intersections provides a mechanical interlock at every critical joint. Both systems are adhesive-sealed. No joint relies on glue alone.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"ms-card\"\u003e\n      \u003cspan class=\"ms-card-label\"\u003eTerminal\u003c\/span\u003e\n      \u003ch4\u003eProline X Terminal Cup — One Per Chamber\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEach chamber has its own dedicated \u003cstrong\u003eProline X ABS\/carbon fiber terminal cup\u003c\/strong\u003e with stainless steel hardware and copper ring terminals. Pre-wired with 12-gauge OFC internally. No shared terminal between drivers. Each driver connects independently to its own cup.\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\u003eBoth baffle positions are fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e. Stainless 8\/32 machine screws are included for both drivers. Each thinPRO 12 threads into steel — not MDF. Consistent clamping torque, no stripping, and both drivers reinstall cleanly after any service.\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\u003e8\" Total — Dual 12\" Where a Standard Box Cannot Go\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eA conventional dual 12\" sealed enclosure at 1.20 cubic feet runs \u003cstrong\u003e14–18 inches deep\u003c\/strong\u003e. The M12D-S WAV runs 8. The thinPRO 12's 3-inch mounting depth is the only reason this geometry is possible — and this enclosure is the only dual 12\" build that uses it correctly.\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 M12D-S WAV ships with \u003cstrong\u003efeet for downfiring installation\u003c\/strong\u003e. Run it front-firing in a standard trunk or cargo floor orientation, or flip it to downfire to couple bass output with the vehicle floor. No additional hardware required for either configuration.\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 — Per Chamber\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003ePolyfill is packed and installed in \u003cstrong\u003eeach chamber independently\u003c\/strong\u003e at the factory. Consistent density per chamber, confirmed before the enclosure ships. Factory installation removes the variable of installer-estimated packing — both chambers are acoustically matched at the polyfill stage.\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\u003eBoth baffles ship with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e and stainless machine screws included — both thinPRO 12 drivers mount to steel, not MDF. Each chamber has its own \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e pre-wired with 12-gauge OFC. Connect your amplifier runs to the two terminal cups, mount both drivers, and installation is complete. No internal wiring work, no hardware to source separately.\u003c\/p\u003e\n    \u003ch3\u003eOptional Acrylic Front Panel\u003c\/h3\u003e\n    \u003cp\u003eThe M12D-S WAV is available with an optional \u003cstrong\u003egloss black acrylic front panel\u003c\/strong\u003e. Option B adds the Wavtech logo in white. Option C adds your custom artwork — submit your file after purchase and we will confirm before production. Option A ships without acrylic — plush black carpet face only. Select at checkout.\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 29\" × 15\" × 8\", measure your available space before ordering. The 29\" width and 15\" depth are the dimensions most likely to be constraints depending on your vehicle. The 8\" height is what makes this viable in applications where no conventional dual 12\" build would fit:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eBehind-seat — full-size crew cab and extended cab trucks\u003c\/li\u003e\n      \u003cli\u003eTrunk floor — full-size sedans and wagons\u003c\/li\u003e\n      \u003cli\u003eFlat cargo floor — crossovers and mid-size SUVs\u003c\/li\u003e\n      \u003cli\u003eUnder rear bench — SUVs and full-size vans\u003c\/li\u003e\n      \u003cli\u003eStealth cargo builds — hatchbacks and sports wagons\u003c\/li\u003e\n      \u003cli\u003eHigh-output daily builds where depth is the primary 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\u003eThe M12D-S WAV is CNC-cut and hand-assembled in Tullahoma, Tennessee on ShopSabre CNC routers. Every panel dimension, chamber volume, dado joint depth, baffle layer count, and terminal placement is held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e throughout — named, mill-documented, published density and internal bond specifications. Not a generic \"premium MDF\" claim.\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\n\u003c!--\n\u003ctable width=\"100%\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eM12D-S WAV\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCompatible Driver\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eWavtech thinPRO12-2 \/ thinPRO12-4\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eDual 12\" — Dual Chamber Sealed\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eInternal Volume (Net)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1.20 Cubic Feet Total (0.60 cu ft per chamber)\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 \/ V-Groove + Dado Joinery\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\u003e29 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eExternal Height\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e8 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eExternal Depth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e15 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMax Mounting Depth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e6.0 Inches\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eWoofer Opening\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eDirect Fit — Wavtech thinPRO 12 (Standard 12\" Cutout)\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 ABS\/Carbon Fiber — One Per Chamber, 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\u003eImpedance Options\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1Ω (two S2Ω parallel) \/ 2Ω (two S4Ω parallel) \/ 4Ω (two S2Ω series)\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\u003ePolyfill\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003ePre-Installed Per Chamber\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\u003eOptional Acrylic Panel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eGloss Black — Wavtech Logo (B) or Custom (C)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e80 lbs\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\n--\u003e\n\n\n\u003c!-- ============================================================\n     CHEAT SHEET — drop into Quick Specs metafield\n     ============================================================ --\u003e\n\n\u003c!--\n\u003cul class=\"cheat-sheet-list\"\u003e\n  \u003cli\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e High-output stealth builds — full-size trucks, trunk floor installs, depth-constrained dual 12\" applications\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 1,500W RMS combined (750W RMS per Wavtech thinPRO 12)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTopology\/Class:\u003c\/strong\u003e Sealed \/ Dual Chamber \/ Double-Layer Stack Fab \/ Front-Fire or Downfire\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSonic Character:\u003c\/strong\u003e Deep, controlled, musical dual 12\" output — 0.60 cu ft per chamber hits Wavtech's optimal sealed target exactly\u003c\/li\u003e\n\u003c\/ul\u003e\n--\u003e","brand":"Proline X","offers":[{"title":"No Thanks","offer_id":43162222100569,"sku":"M12D-S Wav No Acrylic","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Yes- Brand or Automotive Logo","offer_id":43162278953049,"sku":"M12D-S Wav Brand Logo","price":339.99,"currency_code":"USD","in_stock":true},{"title":"Custom - Contact me for details","offer_id":43162222133337,"sku":"M12D-S Wav Custom","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/loaded-dual-wavtech-thinpro12-subwoofers-proline-x-micro-series-sealed-enclosureenclosed-subwooferaudio-intensity-504909.jpg?v=1761970494"},{"product_id":"proline-x-micro-series-12-sealed-enclosure-fits-wavtech-thinpro-12","title":"Proline X Micro Series 12\" Sealed Enclosure - Fits Wavtech thinPRO 12","description":"\u003c!-- ============================================================\n     PROLINE X MICRO SERIES — M12-S WAV\n     WAVTECH thinPRO 12 | 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  .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 { 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\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 { 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 28px;\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; }\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\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  .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 {\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 { 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\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 { 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\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 | M12-S WAV | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003eWavtech's Optimal 0.60 cu ft.\u003cbr\u003eIn 4.5 Inches of Depth.\u003c\/h2\u003e\n    \u003cp\u003eThe Wavtech thinPRO 12 has a published optimal sealed volume of 0.60 cubic feet. The Proline X M12-S WAV delivers exactly that — net, after displacement — in a double-layer stack-fab enclosure that is 4.5 inches deep. Use it front-firing or flip it to downfire with the included feet. Where a conventional 0.60 cubic foot sealed 12\" box runs 10-12 inches of depth, this one fits behind the seat of a crew cab truck.\u003c\/p\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 — Optimal\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\"\u003e1.5\"\u003c\/span\u003e\n        \u003cspan class=\"ms-stat-label\"\u003eDouble-Layer Baffle\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 12 subwoofer is not included. This enclosure is designed for customers who already own or are separately purchasing the thinPRO12-2 or thinPRO12-4. Both impedance variants are physically identical and fit this enclosure.\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 1: Volume --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e0.60 Cubic Feet — The Number Wavtech Publishes as Optimal\u003c\/h3\u003e\n    \u003cp\u003eWavtech publishes a sealed volume range of 0.40–1.0 cubic feet for the thinPRO 12, with 0.60 cubic feet as the optimum. At that volume the system Qtc lands near 0.94 based on the thinPRO 12's published T\/S parameters — slightly elevated above neutral, which in real-world vehicle cabin environments produces a useful low-frequency extension curve that works with cabin gain rather than against it.\u003c\/p\u003e\n    \u003cp\u003eThe M12-S WAV is built to hit 0.60 cubic feet net — calculated after driver displacement and double-layer baffle material are subtracted from gross internal volume. Generic shallow-mount 12\" enclosures advertise gross volume and sell the same box for multiple driver models. This enclosure is built to one spec, for one driver, and the volume target is the one Wavtech specifies as optimal. The acoustic result you model for this driver in this box is the result you get.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION 2: Baffle --\u003e\n  \u003cdiv class=\"ms-section\"\u003e\n    \u003ch3\u003e1.5\" Double-Layer Baffle — Built for 750W RMS\u003c\/h3\u003e\n    \u003cp\u003eThe front baffle on the M12-S WAV is 1.5 inches thick — two CNC-cut Langboard Elite panels bonded in a stack-fab assembly. The baffle is the highest-stress structural member in any sealed enclosure. It carries the driver's mechanical mounting load and sustains the full acoustic pressure differential between the pressurized interior and the exterior on every bass transient. At 750 watts RMS, the thinPRO 12 loads that baffle hard.\u003c\/p\u003e\n    \u003cp\u003eA single 3\/4\" panel at this driver size and power class will resonate at frequencies within the driver's operating range, adding coloration to the output. Two bonded Langboard Elite layers at 1.5 inches effectively double the panel mass and eliminate the resonance problem at the structural level. The rest of the enclosure runs standard stack-fab construction throughout — dado-jointed, adhesive-sealed, and CNC-cut to tolerance on every panel.\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 Net — Wavtech's Published Optimum\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eWavtech specifies \u003cstrong\u003e0.60 cubic feet\u003c\/strong\u003e as the optimal sealed volume for the thinPRO 12. This enclosure delivers that number net — after driver displacement and double-layer 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\"\u003eBaffle\u003c\/span\u003e\n      \u003ch4\u003e1.5\" Double-Layer Stack Fab — No Baffle Resonance\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 form a 1.5-inch baffle that does not flex or resonate at the power levels the thinPRO 12 is rated for. Panel resonance at the baffle adds coloration to bass output — this construction eliminates it at the source.\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 double-layer baffle is fitted with \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e. Stainless 8\/32 machine screws are included. The thinPRO 12 threads into steel — not MDF. No stripping, no loosening under vibration, and the driver comes out and reinstalls cleanly 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\u003eProline X Terminal Cup — Pre-Wired from the Factory\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe Proline X \u003cstrong\u003eproprietary 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 cup, mount the driver to the threaded inserts — installation is complete on both counts without touching internal wiring.\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 — Where a Standard 12\" Box Cannot Go\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eA conventional 0.60 cubic foot sealed 12\" enclosure runs \u003cstrong\u003e10-12 inches deep\u003c\/strong\u003e. The M12-S WAV runs 4.5. That is the difference between fitting behind the seat of a crew cab truck and not fitting at all. The thinPRO 12's 3-inch mounting depth is what makes this geometry possible.\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 M12-S WAV ships with \u003cstrong\u003erubber feet for downfiring installation\u003c\/strong\u003e. Use it front-firing in standard orientation or flip it downward to couple bass output with the vehicle floor. Downfiring is particularly effective in full-size truck cabs where floor coupling distributes low-frequency response more evenly 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 Dado Joinery Throughout\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEvery panel joint beyond the baffle uses CNC-cut interlocking dado slots — mechanical interlock before adhesive, adhesive seal after. No joint relies on glue alone. At the panel level, \u003cstrong\u003eLangboard Elite MDF\u003c\/strong\u003e with a published 200 psi internal bond rating and 410,000 psi MOE holds structural integrity at sustained high-excursion input levels.\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. Factory installation ensures consistent packing density across every unit — not left to the installer to estimate.\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\u003eStandard 12\" Cutout — Direct Fit thinPRO 12\u003c\/h4\u003e\n      \u003cdiv class=\"ms-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe thinPRO 12 uses a \u003cstrong\u003estandard 12\" round mounting flange\u003c\/strong\u003e (282mm \/ 11-1\/8\"). The M12-S WAV baffle is machined to that 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  \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 M12-S WAV ships fully prepped. The \u003cstrong\u003eProline X terminal cup\u003c\/strong\u003e is installed and pre-wired to the driver location with 12-gauge OFC — connect your amplifier run and the wiring side is done. The double-layer baffle uses \u003cstrong\u003e8\/32 threaded inserts\u003c\/strong\u003e with stainless machine screws included — the thinPRO 12 mounts to steel, not MDF. \u003cstrong\u003eRubber feet are included\u003c\/strong\u003e for downfiring installation — no additional hardware required to run it either way. Pre-installed polyfill is already packed at the factory.\u003c\/p\u003e\n    \u003ch3\u003eImpedance Options — thinPRO12-2 and thinPRO12-4\u003c\/h3\u003e\n    \u003cp\u003eThe Wavtech thinPRO 12 is available as the \u003cstrong\u003ethinPRO12-2\u003c\/strong\u003e (single 2-ohm voice coil) and the \u003cstrong\u003ethinPRO12-4\u003c\/strong\u003e (single 4-ohm voice coil). Both variants are physically identical and fit this enclosure. Choose the impedance that matches your amplifier's stable load. Single voice coil — single connection, no wiring configuration required.\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 26.5\" × 17\" × 4.5\", the M12-S WAV opens install locations that no conventional 0.60 cu ft 12\" sealed build can reach:\u003c\/p\u003e\n    \u003cul class=\"ms-fitment\"\u003e\n      \u003cli\u003eBehind-seat — full-size crew cab and extended cab trucks\u003c\/li\u003e\n      \u003cli\u003eUnder rear bench — SUVs and full-size vans\u003c\/li\u003e\n      \u003cli\u003eTrunk floor — full-size sedans and wagons\u003c\/li\u003e\n      \u003cli\u003eCargo floor — crossovers and mid-size SUVs\u003c\/li\u003e\n      \u003cli\u003eFlat cargo area — hatchbacks and sports cars\u003c\/li\u003e\n      \u003cli\u003eCustom under-bed installs — utility and work trucks\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. 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, baffle layer count, and terminal placement are held to spec on every unit. \u003cspan class=\"ms-langboard\"\u003eLangboard Elite MDF\u003c\/span\u003e is used throughout — a named, mill-documented board with published density, internal bond, and screw-holding 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":43169786986585,"sku":"M12-S Wav","price":279.99,"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-wavtech-thinpro-12subwoofer-enclosuresproline-x-9018098.jpg?v=1774218428"},{"product_id":"proline-x-micro-series-dual-10-sealed-enclosure-fits-wavtech-thinpro-10","title":"Proline X Micro Series Dual 10\" Sealed Enclosure - Fits Wavtech thinPRO 10","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; }\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 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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/collections\/proline-x-micro-series-subwoofer-boxes-wavtech-7011619.jpg?v=1775820382","url":"https:\/\/audiointensity.com\/collections\/proline-x-micro-series-subwoofer-boxes-wavtech.oembed","provider":"Audio Intensity","version":"1.0","type":"link"}