{"title":"Ford Truck Subwoofer Enclosures","description":"\u003cdiv class=\"ai-collection-block\"\u003e\n\u003ch2\u003eWhat \"Vehicle Specific\" Actually Means\u003c\/h2\u003e\n\u003cp\u003eA universal subwoofer enclosure is sized to a driver. A Vehicle Specific enclosure is sized to a vehicle. The difference matters because most factory cab interiors don't accommodate a generic enclosure cleanly. Behind-seat cavities have specific dimensions, hump heights, and panel angles. Cargo bay floors slope. Wheel wells eat into available width. A box that doesn't account for those constraints either won't physically fit, will block factory function (folding seats, cargo tie-downs, factory storage), or will require permanent modifications to install.\u003c\/p\u003e\n\u003cp\u003eThe Vehicle Specific Series is built to the vehicle first. We measure factory interior dimensions, mounting points, and unused cavity space. The enclosure is designed within those boundaries, with internal volume calculated to acoustically match a driver in the size class the install location supports. The result is an enclosure that drops into the vehicle, mounts to factory anchor points (or sits in factory cavities without modification), and produces clean bass from a location the vehicle was never designed to host one.\u003c\/p\u003e\n\u003ch2\u003eVehicles We Currently Fit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFord F-150 (2015-2023) and F-250 Super Duty (2017-2023):\u003c\/strong\u003e Behind-seat enclosures in single 10, dual 10, and Passive Radiator Edition variants. The behind-seat cavity in these trucks is the cleanest install location available, and our enclosures are built to occupy it without affecting seat travel or interior trim. The PR Edition adds a passive radiator for additional low-frequency extension in the same physical footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFord F-150 (2024-2025) and F-250 Super Duty (2024-2025):\u003c\/strong\u003e Behind-seat enclosures sized for the redesigned cab. Currently single 10 and 12 inch loaded options available. The 2024+ trucks have different behind-seat geometry than the 2015-2023 generation, so the enclosures are not interchangeable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFord Bronco:\u003c\/strong\u003e Dual 12 inch down-firing sealed enclosure. Built to fit the Bronco's cargo configuration with a down-firing baffle that fires into a flat surface for clean low-frequency loading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFord Maverick:\u003c\/strong\u003e 10 inch behind-seat enclosure with both standard and Passive Radiator Edition variants. The Maverick's compact cabin requires a low-profile design that the standard enclosure addresses; the PR Edition adds extension in the same footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToyota Tacoma (2015-2023):\u003c\/strong\u003e 10 inch behind-seat enclosure built for the third-generation Tacoma's cab dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJeep JK (2007-2017, 4-door):\u003c\/strong\u003e 12 inch enclosure for the JK 4-door, sized to fit the Wrangler's available install location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent stock:\u003c\/strong\u003e the Ford F-150, F-250 Super Duty and Bronco enclosures above are in stock and shipping from Tullahoma. The Maverick, Tacoma and Jeep JK fitments are tooled but out of stock at the moment, so check the product page before you plan an install around one.\u003c\/p\u003e\n\u003cp\u003eThe lineup is expanding as additional vehicle fitments are tooled. If your vehicle is not listed and you want a fitment, \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e. Vehicle-specific enclosure development is one of the build paths we offer for serious projects.\u003c\/p\u003e\n\u003ch2\u003eConstruction Adapts to Each Vehicle\u003c\/h2\u003e\n\u003cp\u003eVehicle Specific Series enclosures use the construction method that best fits the vehicle's install location. Some vehicles call for traditional Dado and V-Groove panel construction (for boxes with conventional rectangular geometries that can be panel-built). Others, particularly tight behind-seat installs and irregular cavity fits, are built using stack fabrication (horizontally stacked CNC-cut MDF layers glued and clamped into a single solid block). The construction method is chosen by what the install location requires, not by what's easiest to manufacture.\u003c\/p\u003e\n\u003cp\u003eAll cabinets are built from Langboard Elite MDF (48.5 lb\/ft³ density, 200 psi internal bond strength), the highest-grade MDF available for enclosure construction. Every enclosure is CNC-cut on ShopSabre routers in our Tullahoma, Tennessee facility.\u003c\/p\u003e\n\u003ch2\u003eBuild Inclusions\u003c\/h2\u003e\n\u003cp\u003eThe Vehicle Specific Series ships complete with polyfill (sized to the specific enclosure volume) and 12 gauge OFC pre-wiring landed at the Proline X composite terminal cup. The terminal cup is the Proline X ABS\/carbon fiber composite cup, designed for clean wire termination at higher gauges than standard spring-clip cups will accept.\u003c\/p\u003e\n\u003cp\u003eDriver mounting uses threaded inserts (or T-nuts depending on driver and enclosure) pre-positioned for the driver's bolt pattern. The cabinet exterior is finished in plush black carpet only. Plush black is the only finish available for the Vehicle Specific Series.\u003c\/p\u003e\n\u003ch2\u003eLoaded vs Unloaded Options\u003c\/h2\u003e\n\u003cp\u003eSeveral Vehicle Specific enclosures are available either as the enclosure alone or with the driver pre-installed. The loaded version arrives ready to mount in the vehicle, connect to the amplifier, and play. The unloaded version lets you supply your own driver (useful if you already own one or want a specific driver model). For Ford F-150 fitments specifically, loaded options include Kicker CompRT, JL Audio TW3, Audiomobile Evo, and Wavtech thinPRO drivers.\u003c\/p\u003e\n\u003caside class=\"ai-callout-cta\"\u003e\n\u003cp class=\"ai-callout-label\"\u003eNeed Help With Your Vehicle Specific Build?\u003c\/p\u003e\n\u003cp\u003eTalk to an SQ-judge tech directly. We'll confirm the right enclosure for your truck, SUV, or Jeep. If your vehicle isn't listed, let us know what you drive and what bass goal you're working toward.\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 Vehicle Specific Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does \"direct fit\" mean?\u003c\/h3\u003e\n\u003cp\u003eThe enclosure is designed to install in the vehicle without cutting panels, drilling holes, or making any permanent modifications. It mounts to factory anchor points or sits in factory cavities (typically behind-seat or cargo bay locations). The vehicle can be returned to fully stock condition if the enclosure is removed.\u003c\/p\u003e\n\u003ch3\u003eWill my factory seats still function with the enclosure installed?\u003c\/h3\u003e\n\u003cp\u003eYes. Each enclosure is dimensioned to fit within the available behind-seat cavity without affecting seat travel, recline, fold-down function, or any other factory seating feature. For the F-150 and F-250 fitments specifically, this is a hard design constraint we test against during development.\u003c\/p\u003e\n\u003ch3\u003eWhat's a Passive Radiator (PR) Edition enclosure?\u003c\/h3\u003e\n\u003cp\u003eA passive radiator is an unpowered cone that's tuned by the air pressure inside the enclosure. It extends low-frequency response below what the active driver alone would produce, similar to what a port does in a ported enclosure but without the port noise or external dimension increase. PR Edition enclosures are the same physical size as the standard enclosure, with the passive radiator built into the cabinet wall. The result is more low-frequency extension in the exact same footprint.\u003c\/p\u003e\n\u003ch3\u003eCan I use a different driver than the loaded versions list?\u003c\/h3\u003e\n\u003cp\u003eYes, if you buy the unloaded enclosure. The unloaded SKU is the bare enclosure built to vehicle dimensions, with internal volume calculated for a specific driver size class. You can install any driver in that size class that fits the cutout. The loaded versions exist for buyers who want a single-decision purchase with a known matched driver.\u003c\/p\u003e\n\u003ch3\u003eIs my vehicle on the list?\u003c\/h3\u003e\n\u003cp\u003eCurrently we fit Ford F-150 (2015-2023, 2024-2025), F-250 Super Duty (2017-2023, 2024-2025), Ford Bronco, Ford Maverick, Toyota Tacoma (2015-2023), and Jeep JK (2007-2017 4-door). The lineup is expanding. If your vehicle isn't listed, contact our tech team. Custom vehicle-specific builds are one of the paths we offer for buyers willing to support the development cost.\u003c\/p\u003e\n\u003ch3\u003eHow long does installation take?\u003c\/h3\u003e\n\u003cp\u003eFor most Vehicle Specific enclosures, install time is 30 to 60 minutes including running power and signal wires from the amplifier. The enclosure itself drops into the install location in minutes. Most of the install time is wiring the amplifier, not mounting the box. Loaded versions are faster since the driver and terminal cup wiring are already done.\u003c\/p\u003e\n\u003ch3\u003eWhy does the bass sound different from one vehicle to another?\u003c\/h3\u003e\n\u003cp\u003eEvery vehicle has its own acoustic character. A compact truck cab behaves differently from a large SUV because the amount of air inside the cabin changes how low frequencies develop. Seat position and window angles can affect what you hear from the driver's seat. That's why a system that sounds incredible in one vehicle may require tuning adjustments in another.\u003c\/p\u003e\n\u003ch3\u003eWill a direct-fit enclosure require vehicle modifications?\u003c\/h3\u003e\n\u003cp\u003eMany direct-fit designs are created to work within factory dimensions, helping reduce the need for cutting or fabrication. Installation requirements still vary by vehicle and system layout. Amplifier location and seat clearance should always be checked before installation. Reviewing measurements ahead of time can also save hours of work later.\u003c\/p\u003e\n\u003ch3\u003eWhat causes bass to sound boomy or muddy?\u003c\/h3\u003e\n\u003cp\u003eBoomy bass often comes from poor enclosure design, incorrect tuning, weak enclosure construction, or improper DSP settings. Instead of hearing individual bass notes, everything blends together into a single low-frequency rumble. A properly designed enclosure helps the subwoofer reproduce bass with better definition, making bass guitars, kick drums, and electronic bass lines easier to distinguish.\u003c\/p\u003e\n\u003ch3\u003eDoes more amplifier power always mean better bass?\u003c\/h3\u003e\n\u003cp\u003eNot always. Power is only one part of the system. Enclosure design, subwoofer efficiency, electrical support, and tuning all influence the final result. A well-matched system with moderate power often sounds cleaner and more balanced than a powerful system built around poorly matched components. The best results come from choosing equipment that works together rather than chasing wattage numbers alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"jeep-jk-subwoofer-box","title":"Jeep JK Subwoofer Box 2007-2017 4 Door","description":"\u003ch2 data-mce-fragment=\"1\"\u003eUpgrade Your Jeep Wrangler Audio\u003c\/h2\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\n\u003cspan\u003eThe Proline X VS \u003c\/span\u003e\u003cem\u003eCustom Subwoofer Enclosure\u003c\/em\u003e\u003cspan\u003e for \u003c\/span\u003e\u003cem\u003eJeep JK Tailored\u003c\/em\u003e\u003cspan\u003e Bass Solutions for Jeep Enthusiasts\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eElevate your Jeep Wrangler's sound system with the Proline X VS Jeep 12-S, meticulously crafted for the 2007-2017 JK series 4-door Jeep Wrangler and also fitting the Jeep Wrangler JK 4-door. This custom subwoofer enclosure is not merely an addition but a transformative element for your off-road escapades and city drives, striking the perfect balance between immersive sound and efficient use of space.\u003c\/p\u003e\n\u003cp\u003eDesigned to provide deep, resonant bass without sacrificing your Wrangler's cargo area functionality or design, the Proline X VS Jeep 12-S features:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eSpace-Efficient Design:\u003c\/strong\u003e It integrates flawlessly within the cargo space, preserving your Jeep's practicality and sleek appearance, making it an ideal Jeep JK 2-Door\u003cem data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/audiointensity.com\/collections\/subwoofer-box\" target=\"_blank\" rel=\"noopener\"\u003e Subwoofer Box\u003c\/a\u003e\u003c\/em\u003e\u003cspan\u003e data-mce-fragment=\"1\"\u0026gt;.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eOptimized for Rich Bass:\u003c\/strong\u003e  \u003cspan data-mce-fragment=\"1\"\u003eAccommodates any standard 10\" or 12\" subwoofer, with a sealed air space of 1.1ft³ and up to 9\" mounting depth, ensuring premium bass performance for the \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003eJeep JK Subwoofer Enclosure\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eDurable Construction: \u003c\/strong\u003eConstructed from robust 100% MDF, this enclosure is as rugged as your Jeep, with a bed liner interior coating for superior sound quality and longevity, perfect for a \u003cem data-mce-fragment=\"1\"\u003eJKU Subwoofer Box\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eExceptional Sound for Every Journey | Proudly Made in the USA\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe Proline X VS Jeep 12-S is a custom-built subwoofer enclosure designed to enhance your driving experience, whether navigating urban streets or tackling the great outdoors. Its features include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003eCustom Fit for Your Jeep\u003c\/strong\u003e: Engineered for both driver and passenger-side installations, these durable, Jeep-specific sub-boxes are customizable to your sound preferences, making them suitable as a \u003c\/span\u003e\u003cem\u003eJeep Wrangler JK 4 Door Subwoofer Box\u003c\/em\u003e\u003cspan\u003e. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cstrong\u003eBroad Compatibility\u003c\/strong\u003e: It is ideal for the 4-door Jeep Wrangler JK and Unlimited models, with upcoming versions for the Jeep Wrangler JL.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFAQs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eWill this subwoofer box fit my Jeep?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWe specifically tailored for 2007-2017 JK series 4-door Jeep Wrangler and Wrangler Unlimited models, with a Jeep Wrangler JL variant on the way. This makes it a perfect fit for those searching for a \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003eJeep JK 2 Door Subwoofer Box\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e or a \u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003eJeep JK 4 Door Subwoofer Box\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCan this be used with a soft-top Jeep Wrangler?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes, its design ensures seamless integration without interfering with soft-top functionality, ideal for those with a \u003c\/span\u003e\u003cem\u003eJeep JK Subwoofer Enclosure\u003c\/em\u003e\u003cspan\u003e in mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat about installing dual sub-boxes for enhanced sound?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely, installing a subwoofer enclosure on each side is possible for those seeking superior bass depth, especially for a \u003cem\u003eJKU Subwoofer Box\u003c\/em\u003e setup.\u003cbr\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKey Features at a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003eJeep JK and Unlimited Specific:\u003c\/strong\u003e Custom-designed for the 2007-2017 JK series 4-door Jeep Wrangler, also suitable as a \u003c\/span\u003e\u003cem\u003eJeep Wrangler JK 4 Door Subwoofer Box\u003c\/em\u003e\u003cspan\u003e. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003eOptimal Space and Sound Balance:\u003c\/strong\u003e It delivers powerful bass without compromising cargo space, making it an ideal choice for a Jeep JK 2-Door Subwoofer\u003c\/span\u003e\u003cem\u003e Box\u003c\/em\u003e\u003cspan\u003e. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003eSuperior Bass Performance:\u003c\/strong\u003e This enclosure supports 10\" or 12\" subwoofers for exceptional sound, making it a must-have for any \u003c\/span\u003e\u003cem\u003eJeep JK Subwoofer Enclosure\u003c\/em\u003e\u003cspan\u003e. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003eSturdy and Durable:\u003c\/strong\u003e It has a 100% MDF construction and an interior bed liner for enhanced sound, perfect for \u003c\/span\u003e\u003cem\u003eJKU Subwoofer Box\u003c\/em\u003e\u003cspan\u003e enthusiasts. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Fits both sides of the Jeep and is compatible with soft-top models, offering versatility for \u003c\/span\u003e\u003cem\u003eJeep Wrangler JK 4 Door Subwoofer Box\u003c\/em\u003e\u003cspan\u003e installations. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cstrong\u003eElegant Plush Black Carpet:\u003c\/strong\u003e This carpet comes standard for a sophisticated look and added protection, enhancing the aesthetic of your Jeep JK Subwoofer Box.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003e Option for Extra Durability\u003c\/strong\u003e: An exterior\u003c\/span\u003e\u003cspan\u003e bed liner coating is available for increased toughness, ideal for rugged \u003c\/span\u003e\u003cem\u003eJeep JK Subwoofer Enclosures\u003c\/em\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u003cstrong\u003e Customization Options:\u003c\/strong\u003e Acrylic inserts are available for a personalized aesthetic, adding a unique touch to your \u003c\/span\u003e\u003cem\u003eJKU Subwoofer Box\u003c\/em\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eTransform the sound experience in your Jeep Wrangler with the Proline X Custom Subwoofer Enclosure for Jeep JK, offering rugged durability, exceptional audio performance, and the perfect fit for your lifestyle. Enjoy the added perk of free shipping in the lower 48 US states and the convenience of included mounting hardware for straightforward installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e***Does Not include a subwoofer. \u003c\/p\u003e","brand":"Proline X","offers":[{"title":"12\" \/ Driver Side \/ No","offer_id":40911379333209,"sku":"VS JK 12-S D","price":599.99,"currency_code":"USD","in_stock":false},{"title":"12\" \/ Driver Side \/ Yes","offer_id":40911379267673,"sku":"VS JK 12-S D Acr","price":679.99,"currency_code":"USD","in_stock":false},{"title":"12\" \/ Passenger Side \/ No","offer_id":40911379365977,"sku":"VS JK 12-S P","price":599.99,"currency_code":"USD","in_stock":false},{"title":"12\" \/ Passenger Side \/ Yes","offer_id":40911379300441,"sku":"VS JK 12-S P Acr","price":679.99,"currency_code":"USD","in_stock":false},{"title":"10\" \/ Driver Side \/ No","offer_id":40911379202137,"sku":"VS JK 10-S D","price":599.99,"currency_code":"USD","in_stock":false},{"title":"10\" \/ Driver Side \/ Yes","offer_id":40911379136601,"sku":"VS JK 10-S D Acr","price":679.99,"currency_code":"USD","in_stock":false},{"title":"10\" \/ Passenger Side \/ No","offer_id":40911379234905,"sku":"VS JK 10-S P","price":599.99,"currency_code":"USD","in_stock":false},{"title":"10\" \/ Passenger Side \/ Yes","offer_id":40911379169369,"sku":"VS JK 10-S P Acr","price":679.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/products\/jeep-jk-subwoofer-box-2007-2017-4-doorproline-x-295493.jpg?v=1761970108"},{"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\/optimal-behind-seat-sub-box-with-passive-radiator-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, designed and built in Northern California.\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":"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":"2024-2025-ford-f150-direct-fit-subwoofer-enclosure","title":"F-150 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 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. 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\/2025 Ford F-150 Behind-Seat Subwoofer Enclosure\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom-Fit for 2024+ Ford F-150\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 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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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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. Ordered loaded, the 10TW3-D4 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":"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\/optimal-behind-seat-sub-box-with-passive-radiator-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-f250-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 *{box-sizing:border-box;}\n.pl-hero{background:linear-gradient(135deg,#020617 0%,#2e1065 100%);padding:54px 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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 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. Ordered loaded, the 10TW3-D4 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":"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\" 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, 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":"Default Title","offer_id":42164640120921,"sku":"VS FD1 10-S Kicker CompRT 10","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 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 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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\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\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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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\" 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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. Ordered loaded, the 10TW3-D4 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":"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 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 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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 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\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\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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207.9,128.0 209.9,126.0 212.0,124.0 214.1,122.0 216.2,120.1 218.2,118.2 220.3,116.3 222.4,114.4 224.5,112.6 226.5,110.8 228.6,109.0 230.7,107.3 232.7,105.6 234.8,103.9 236.9,102.3 239.0,100.7 241.0,99.1 243.1,97.6 245.2,96.1 247.3,94.6 249.3,93.2 251.4,91.8 253.5,90.5 255.6,89.2 257.6,87.9 259.7,86.6 261.8,85.4 263.8,84.2 265.9,83.1 268.0,82.0 270.1,80.9 272.1,79.8 274.2,78.8 276.3,77.8 278.4,76.9 280.4,76.0 282.5,75.1 284.6,74.2 286.7,73.4 288.7,72.6 290.8,71.9 292.9,71.1 294.9,70.4 297.0,69.8 299.1,69.1 301.2,68.5 303.2,67.9 305.3,67.4 307.4,66.8 309.5,66.3 311.5,65.8 313.6,65.4 315.7,64.9 317.8,64.5 319.8,64.1 321.9,63.7 324.0,63.4 326.0,63.0 328.1,62.7 330.2,62.4 332.3,62.1 334.3,61.8 336.4,61.6 338.5,61.4 340.6,61.1 342.6,60.9 344.7,60.7 346.8,60.6 348.9,60.4 350.9,60.2 353.0,60.1 355.1,60.0 357.1,59.9 359.2,59.8 361.3,59.7 363.4,59.6 365.4,59.5 367.5,59.4 369.6,59.4 371.7,59.3 373.7,59.3 375.8,59.2 377.9,59.2 380.0,59.2 382.0,59.2 384.1,59.2 386.2,59.1 388.2,59.1 390.3,59.2 392.4,59.2 394.5,59.2 396.5,59.2 398.6,59.2 400.7,59.2 402.8,59.3 404.8,59.3 406.9,59.4 409.0,59.4 411.1,59.4 413.1,59.5 415.2,59.5 417.3,59.6 419.3,59.6 421.4,59.7 423.5,59.7 425.6,59.8 427.6,59.9 429.7,59.9 431.8,60.0 433.9,60.0 435.9,60.1 438.0,60.2 440.1,60.2 442.2,60.3 444.2,60.4 446.3,60.4 448.4,60.5 450.4,60.6 452.5,60.7 454.6,60.7 456.7,60.8 458.7,60.9 460.8,60.9 462.9,61.0 465.0,61.1 467.0,61.1 469.1,61.2 471.2,61.3 473.3,61.4 475.3,61.4 477.4,61.5 479.5,61.6 481.5,61.6 483.6,61.7 485.7,61.8 487.8,61.8 489.8,61.9 491.9,62.0 494.0,62.0 496.1,62.1 498.1,62.2 500.2,62.2 502.3,62.3 504.4,62.4 506.4,62.4 508.5,62.5 510.6,62.6 512.6,62.6 514.7,62.7 516.8,62.8 518.9,62.8 520.9,62.9 523.0,62.9 525.1,63.0 527.2,63.0 529.2,63.1 531.3,63.2 533.4,63.2 535.5,63.3 537.5,63.3 539.6,63.4 541.7,63.4 543.7,63.5 545.8,63.5 547.9,63.6 550.0,63.6 552.0,63.7 554.1,63.7 556.2,63.8 558.3,63.8 560.3,63.9 562.4,63.9 564.5,64.0 566.6,64.0 568.6,64.1 570.7,64.1 572.8,64.2 574.8,64.2 576.9,64.2 579.0,64.3 581.1,64.3 583.1,64.4 585.2,64.4 587.3,64.4 589.4,64.5 591.4,64.5 593.5,64.6 595.6,64.6 597.7,64.6 599.7,64.7 601.8,64.7 603.9,64.7 605.9,64.8 608.0,64.8 610.1,64.8 612.2,64.9 614.2,64.9 616.3,64.9 618.4,65.0 620.5,65.0 622.5,65.0 624.6,65.1 626.7,65.1 628.8,65.1 630.8,65.1 632.9,65.2 635.0,65.2 637.0,65.2 639.1,65.3 641.2,65.3 643.3,65.3 645.3,65.3 647.4,65.4 649.5,65.4 651.6,65.4 653.6,65.4 655.7,65.5 657.8,65.5 659.9,65.5 661.9,65.5 664.0,65.5\" 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":"direct-fit-single-audiomobile-encore-15-loaded-subwoofer-enclosure-ford-f150-250","title":"Direct Fit Single Audiomobile Encore 15 Subwoofer Enclosure | Ford F150\/250","description":"\u003cul\u003e\n\u003cli\u003eRequires 2.5\" Seat Lift (Not Included)\u003c\/li\u003e\n\u003cli\u003eBuilt For Audiomobile Encore 15\" Subwoofer (Not Included)\u003c\/li\u003e\n\u003cli\u003eTop and Front Acrylics\u003c\/li\u003e\n\u003cli\u003ePlush Black carpet\u003c\/li\u003e\n\u003cli\u003e1.6ft Net Airspace\u003c\/li\u003e\n\u003cli\u003eStack Fab Design with 1\" walls and Triple Layer Top\u003c\/li\u003e\n\u003cli\u003eincludes shipping to your door\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdvanced details coming soon\u003c\/p\u003e\n\u003cp\u003eAlso fits the GUS-15 from Resonix\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"315\" height=\"560\" src=\"https:\/\/www.youtube.com\/embed\/JPvX9JAunXw\" title='Encore 15\" | Ford F150'\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":42199422763097,"sku":"VS FD1 -1","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/direct-fit-single-audiomobile-encore-15-loaded-subwoofer-enclosure-ford-f150250subwoofer-enclosuresproline-x-812582.jpg?v=1742700600"},{"product_id":"2024-2025-ford-f150-f250-behind-seat-single-12-enclosure-loaded-wavtech-thinpro-12","title":"2024-2026 Ford F-150 Behind-Seat Single 12\" Enclosure – Loaded with Wavtech thinPRO12","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 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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 Wavtech thinPRO 12\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Wavtech thinPRO 12, built to drop into the 2024-2026 F-150\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 Wavtech thinPRO 12\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003e2024-2026 F-150\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\"\u003e38 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\"\u003e3.0 in\u003c\/span\u003e\u003cspan class=\"l\"\u003ethinPRO 12 mounting depth\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pl-section\"\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\"\u003e\u003ciframe style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"2024-2026 Ford F-150 Direct Fit Ford Series Loaded 12 inch Subwoofer Enclosure – Wavtech ThinPro 12\" src=\"https:\/\/www.youtube.com\/embed\/NVWJ5D6uSTE\" width=\"800\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pl-section\"\u003e\n\u003ch3\u003eBuilt Around the Wavtech thinPRO 12\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the thinPRO 12's published sealed target, with the baffle bored to the thinPRO 12's 11.125 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.0 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe thinPRO 12 carries a published \u003cstrong\u003eFs of 25 Hz, Qts of 0.49 and Vas of 42 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\u003e0.60 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 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 thinPRO 12, 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 12, 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 12 thinPRO12-2  |  Qts 0.49  |  Fs 25 Hz  |  Vas 42 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\u003e46.6 Hz\u003c\/td\u003e\n\u003ctd\u003e38.3 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 12 Frequency Response | Sealed, 0.60 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, 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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207.9,102.0 209.9,100.2 212.0,98.4 214.1,96.6 216.2,94.9 218.2,93.2 220.3,91.5 222.4,89.9 224.5,88.3 226.5,86.8 228.6,85.3 230.7,83.9 232.7,82.4 234.8,81.1 236.9,79.7 239.0,78.4 241.0,77.2 243.1,76.0 245.2,74.8 247.3,73.7 249.3,72.6 251.4,71.5 253.5,70.5 255.6,69.5 257.6,68.6 259.7,67.7 261.8,66.8 263.8,66.0 265.9,65.2 268.0,64.4 270.1,63.7 272.1,63.0 274.2,62.3 276.3,61.7 278.4,61.1 280.4,60.5 282.5,60.0 284.6,59.5 286.7,59.0 288.7,58.6 290.8,58.1 292.9,57.7 294.9,57.4 297.0,57.0 299.1,56.7 301.2,56.4 303.2,56.1 305.3,55.8 307.4,55.6 309.5,55.4 311.5,55.2 313.6,55.0 315.7,54.8 317.8,54.7 319.8,54.6 321.9,54.4 324.0,54.3 326.0,54.2 328.1,54.2 330.2,54.1 332.3,54.1 334.3,54.0 336.4,54.0 338.5,54.0 340.6,54.0 342.6,54.0 344.7,54.0 346.8,54.0 348.9,54.0 350.9,54.1 353.0,54.1 355.1,54.1 357.1,54.2 359.2,54.3 361.3,54.3 363.4,54.4 365.4,54.5 367.5,54.5 369.6,54.6 371.7,54.7 373.7,54.8 375.8,54.9 377.9,55.0 380.0,55.1 382.0,55.2 384.1,55.3 386.2,55.4 388.2,55.5 390.3,55.6 392.4,55.7 394.5,55.9 396.5,56.0 398.6,56.1 400.7,56.2 402.8,56.3 404.8,56.4 406.9,56.6 409.0,56.7 411.1,56.8 413.1,56.9 415.2,57.1 417.3,57.2 419.3,57.3 421.4,57.4 423.5,57.5 425.6,57.7 427.6,57.8 429.7,57.9 431.8,58.0 433.9,58.1 435.9,58.3 438.0,58.4 440.1,58.5 442.2,58.6 444.2,58.7 446.3,58.8 448.4,58.9 450.4,59.1 452.5,59.2 454.6,59.3 456.7,59.4 458.7,59.5 460.8,59.6 462.9,59.7 465.0,59.8 467.0,59.9 469.1,60.0 471.2,60.1 473.3,60.2 475.3,60.3 477.4,60.4 479.5,60.5 481.5,60.6 483.6,60.7 485.7,60.8 487.8,60.9 489.8,61.0 491.9,61.1 494.0,61.2 496.1,61.3 498.1,61.4 500.2,61.4 502.3,61.5 504.4,61.6 506.4,61.7 508.5,61.8 510.6,61.9 512.6,61.9 514.7,62.0 516.8,62.1 518.9,62.2 520.9,62.2 523.0,62.3 525.1,62.4 527.2,62.5 529.2,62.5 531.3,62.6 533.4,62.7 535.5,62.7 537.5,62.8 539.6,62.9 541.7,62.9 543.7,63.0 545.8,63.1 547.9,63.1 550.0,63.2 552.0,63.3 554.1,63.3 556.2,63.4 558.3,63.4 560.3,63.5 562.4,63.5 564.5,63.6 566.6,63.7 568.6,63.7 570.7,63.8 572.8,63.8 574.8,63.9 576.9,63.9 579.0,64.0 581.1,64.0 583.1,64.1 585.2,64.1 587.3,64.1 589.4,64.2 591.4,64.2 593.5,64.3 595.6,64.3 597.7,64.4 599.7,64.4 601.8,64.4 603.9,64.5 605.9,64.5 608.0,64.6 610.1,64.6 612.2,64.6 614.2,64.7 616.3,64.7 618.4,64.8 620.5,64.8 622.5,64.8 624.6,64.9 626.7,64.9 628.8,64.9 630.8,65.0 632.9,65.0 635.0,65.0 637.0,65.1 639.1,65.1 641.2,65.1 643.3,65.1 645.3,65.2 647.4,65.2 649.5,65.2 651.6,65.3 653.6,65.3 655.7,65.3 657.8,65.3 659.9,65.4 661.9,65.4 664.0,65.4\" 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 The figures above are the thinPRO12-2 set. The thinPRO12-4 carries Qts 0.46 and Vas 42 litres, and a different Fs of 26 Hz, which in this same 0.60 cubic foot volume lands at \u003cstrong\u003eQtc 0.857, Fc 48.4 Hz and F3 41.4 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. Ordered loaded, the thinPRO 12 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":"2 ohm","offer_id":42207741313113,"sku":"VS FD2 12-S WAV S2","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"4 ohm","offer_id":42207741280345,"sku":"VS FD2 12-S WAV S4","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/2024-2025-ford-f-150-direct-fit-ford-series-loaded-12-inch-subwoofer-enclosure-wavtech-thinpro-12subwoofer-enclosuresproline-x-955517.jpg?v=1761970408"},{"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\/ford-f-150-f-250-dual-10-subwoofer-enclosure-loaded-with-kicker-comprt-10s\"\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\/ford-f-150-f-250-dual-10-subwoofer-enclosure-loaded-with-jl-audio-10tw3-pair\" 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 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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, 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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583.1,63.4 585.2,63.4 587.3,63.5 589.4,63.6 591.4,63.6 593.5,63.7 595.6,63.7 597.7,63.8 599.7,63.8 601.8,63.9 603.9,63.9 605.9,64.0 608.0,64.0 610.1,64.1 612.2,64.1 614.2,64.2 616.3,64.2 618.4,64.3 620.5,64.3 622.5,64.3 624.6,64.4 626.7,64.4 628.8,64.5 630.8,64.5 632.9,64.6 635.0,64.6 637.0,64.6 639.1,64.7 641.2,64.7 643.3,64.7 645.3,64.8 647.4,64.8 649.5,64.8 651.6,64.9 653.6,64.9 655.7,64.9 657.8,65.0 659.9,65.0 661.9,65.0 664.0,65.1\" 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. Ordered loaded, the 10TW3-D4 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":"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 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 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 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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":"2015-2023-ford-f150-f250-behind-seat-single-12-enclosure-loaded-wavtech-thinpro-12","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Single 12\" Enclosure – Loaded with Wavtech thinPRO12","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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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 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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 Wavtech thinPRO 12\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Wavtech thinPRO 12, 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\"\u003e0.60 cu ft Net\u003c\/span\u003e\n\u003cspan class=\"pl-badge\"\u003eFits Wavtech thinPRO 12\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\"\u003e0.60\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\"\u003e38 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\"\u003e3.0 in\u003c\/span\u003e\u003cspan class=\"l\"\u003ethinPRO 12 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 12\u003c\/h3\u003e\n\u003cp\u003eNothing about this box is generic. Every layer is cut to the thinPRO 12's published sealed target, with the baffle bored to the thinPRO 12's 11.125 in cutout with 8\/32 threaded inserts set on the back face, and clearance cut for its 3.0 in mounting depth.\u003c\/p\u003e\n\u003cp\u003eThe thinPRO 12 carries a published \u003cstrong\u003eFs of 25 Hz, Qts of 0.49 and Vas of 42 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\u003e0.60 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 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 thinPRO 12, 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 12, 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 12 thinPRO12-2  |  Qts 0.49  |  Fs 25 Hz  |  Vas 42 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\u003e46.6 Hz\u003c\/td\u003e\n\u003ctd\u003e38.3 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 12 Frequency Response | Sealed, 0.60 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, 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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207.9,102.0 209.9,100.2 212.0,98.4 214.1,96.6 216.2,94.9 218.2,93.2 220.3,91.5 222.4,89.9 224.5,88.3 226.5,86.8 228.6,85.3 230.7,83.9 232.7,82.4 234.8,81.1 236.9,79.7 239.0,78.4 241.0,77.2 243.1,76.0 245.2,74.8 247.3,73.7 249.3,72.6 251.4,71.5 253.5,70.5 255.6,69.5 257.6,68.6 259.7,67.7 261.8,66.8 263.8,66.0 265.9,65.2 268.0,64.4 270.1,63.7 272.1,63.0 274.2,62.3 276.3,61.7 278.4,61.1 280.4,60.5 282.5,60.0 284.6,59.5 286.7,59.0 288.7,58.6 290.8,58.1 292.9,57.7 294.9,57.4 297.0,57.0 299.1,56.7 301.2,56.4 303.2,56.1 305.3,55.8 307.4,55.6 309.5,55.4 311.5,55.2 313.6,55.0 315.7,54.8 317.8,54.7 319.8,54.6 321.9,54.4 324.0,54.3 326.0,54.2 328.1,54.2 330.2,54.1 332.3,54.1 334.3,54.0 336.4,54.0 338.5,54.0 340.6,54.0 342.6,54.0 344.7,54.0 346.8,54.0 348.9,54.0 350.9,54.1 353.0,54.1 355.1,54.1 357.1,54.2 359.2,54.3 361.3,54.3 363.4,54.4 365.4,54.5 367.5,54.5 369.6,54.6 371.7,54.7 373.7,54.8 375.8,54.9 377.9,55.0 380.0,55.1 382.0,55.2 384.1,55.3 386.2,55.4 388.2,55.5 390.3,55.6 392.4,55.7 394.5,55.9 396.5,56.0 398.6,56.1 400.7,56.2 402.8,56.3 404.8,56.4 406.9,56.6 409.0,56.7 411.1,56.8 413.1,56.9 415.2,57.1 417.3,57.2 419.3,57.3 421.4,57.4 423.5,57.5 425.6,57.7 427.6,57.8 429.7,57.9 431.8,58.0 433.9,58.1 435.9,58.3 438.0,58.4 440.1,58.5 442.2,58.6 444.2,58.7 446.3,58.8 448.4,58.9 450.4,59.1 452.5,59.2 454.6,59.3 456.7,59.4 458.7,59.5 460.8,59.6 462.9,59.7 465.0,59.8 467.0,59.9 469.1,60.0 471.2,60.1 473.3,60.2 475.3,60.3 477.4,60.4 479.5,60.5 481.5,60.6 483.6,60.7 485.7,60.8 487.8,60.9 489.8,61.0 491.9,61.1 494.0,61.2 496.1,61.3 498.1,61.4 500.2,61.4 502.3,61.5 504.4,61.6 506.4,61.7 508.5,61.8 510.6,61.9 512.6,61.9 514.7,62.0 516.8,62.1 518.9,62.2 520.9,62.2 523.0,62.3 525.1,62.4 527.2,62.5 529.2,62.5 531.3,62.6 533.4,62.7 535.5,62.7 537.5,62.8 539.6,62.9 541.7,62.9 543.7,63.0 545.8,63.1 547.9,63.1 550.0,63.2 552.0,63.3 554.1,63.3 556.2,63.4 558.3,63.4 560.3,63.5 562.4,63.5 564.5,63.6 566.6,63.7 568.6,63.7 570.7,63.8 572.8,63.8 574.8,63.9 576.9,63.9 579.0,64.0 581.1,64.0 583.1,64.1 585.2,64.1 587.3,64.1 589.4,64.2 591.4,64.2 593.5,64.3 595.6,64.3 597.7,64.4 599.7,64.4 601.8,64.4 603.9,64.5 605.9,64.5 608.0,64.6 610.1,64.6 612.2,64.6 614.2,64.7 616.3,64.7 618.4,64.8 620.5,64.8 622.5,64.8 624.6,64.9 626.7,64.9 628.8,64.9 630.8,65.0 632.9,65.0 635.0,65.0 637.0,65.1 639.1,65.1 641.2,65.1 643.3,65.1 645.3,65.2 647.4,65.2 649.5,65.2 651.6,65.3 653.6,65.3 655.7,65.3 657.8,65.3 659.9,65.4 661.9,65.4 664.0,65.4\" 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 The figures above are the thinPRO12-2 set. The thinPRO12-4 carries Qts 0.46 and Vas 42 litres, and a different Fs of 26 Hz, which in this same 0.60 cubic foot volume lands at \u003cstrong\u003eQtc 0.857, Fc 48.4 Hz and F3 41.4 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. Ordered loaded, the thinPRO 12 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":42327034200153,"sku":"VS FD1 12-S WAV S2","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"Single 4 ohm","offer_id":42327034232921,"sku":"VS FD1 12-S WAV S4","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-loaded-subwoofer-enclosure-wavtech-thinpro12proline-x-112501.jpg?v=1761970462"},{"product_id":"2015-2023-ford-f150-f250-behind-seat-single-10-enclosure-loaded-alpine-rsw10d4","title":"2015-2023 Ford F-150\/F-250 Behind-Seat Single 10\" Enclosure – Loaded with Alpine RSW10","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 Alpine RS-W10D4\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Alpine RS-W10D4, 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 Alpine RS-W10D4\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\"\u003e1.937\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\"\u003e34 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 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 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\u003e0.50 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\" 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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209.9,31.5 212.0,27.6 214.1,23.8 216.2,20.1 218.2,16.4 220.3,16.0 222.4,16.0 224.5,16.0 226.5,16.0 228.6,16.0 230.7,16.0 232.7,16.0 234.8,16.0 236.9,16.0 239.0,16.0 241.0,16.0 243.1,16.0 245.2,16.0 247.3,16.0 249.3,16.0 251.4,16.0 253.5,16.0 255.6,16.0 257.6,16.0 259.7,16.0 261.8,16.0 263.8,16.0 265.9,16.0 268.0,16.0 270.1,16.0 272.1,16.0 274.2,16.0 276.3,16.0 278.4,16.0 280.4,16.0 282.5,16.0 284.6,16.0 286.7,16.0 288.7,16.0 290.8,16.0 292.9,16.0 294.9,16.0 297.0,16.0 299.1,16.0 301.2,16.0 303.2,16.0 305.3,16.0 307.4,16.0 309.5,16.0 311.5,16.0 313.6,16.0 315.7,16.0 317.8,16.0 319.8,16.0 321.9,16.0 324.0,16.0 326.0,16.0 328.1,16.0 330.2,16.0 332.3,16.0 334.3,16.0 336.4,16.0 338.5,16.0 340.6,16.0 342.6,16.0 344.7,16.0 346.8,16.0 348.9,16.0 350.9,16.0 353.0,16.0 355.1,16.0 357.1,16.0 359.2,16.0 361.3,16.0 363.4,16.0 365.4,16.0 367.5,16.0 369.6,16.0 371.7,16.5 373.7,17.5 375.8,18.4 377.9,19.3 380.0,20.2 382.0,21.1 384.1,22.0 386.2,22.8 388.2,23.7 390.3,24.5 392.4,25.3 394.5,26.1 396.5,26.9 398.6,27.6 400.7,28.4 402.8,29.1 404.8,29.8 406.9,30.5 409.0,31.2 411.1,31.9 413.1,32.5 415.2,33.2 417.3,33.8 419.3,34.4 421.4,35.0 423.5,35.6 425.6,36.2 427.6,36.8 429.7,37.4 431.8,37.9 433.9,38.5 435.9,39.0 438.0,39.5 440.1,40.0 442.2,40.5 444.2,41.0 446.3,41.5 448.4,42.0 450.4,42.5 452.5,42.9 454.6,43.4 456.7,43.8 458.7,44.2 460.8,44.6 462.9,45.1 465.0,45.5 467.0,45.9 469.1,46.3 471.2,46.6 473.3,47.0 475.3,47.4 477.4,47.7 479.5,48.1 481.5,48.4 483.6,48.8 485.7,49.1 487.8,49.4 489.8,49.8 491.9,50.1 494.0,50.4 496.1,50.7 498.1,51.0 500.2,51.3 502.3,51.6 504.4,51.8 506.4,52.1 508.5,52.4 510.6,52.7 512.6,52.9 514.7,53.2 516.8,53.4 518.9,53.7 520.9,53.9 523.0,54.1 525.1,54.4 527.2,54.6 529.2,54.8 531.3,55.1 533.4,55.3 535.5,55.5 537.5,55.7 539.6,55.9 541.7,56.1 543.7,56.3 545.8,56.5 547.9,56.7 550.0,56.9 552.0,57.0 554.1,57.2 556.2,57.4 558.3,57.6 560.3,57.7 562.4,57.9 564.5,58.1 566.6,58.2 568.6,58.4 570.7,58.5 572.8,58.7 574.8,58.8 576.9,59.0 579.0,59.1 581.1,59.3 583.1,59.4 585.2,59.5 587.3,59.7 589.4,59.8 591.4,59.9 593.5,60.0 595.6,60.2 597.7,60.3 599.7,60.4 601.8,60.5 603.9,60.6 605.9,60.7 608.0,60.9 610.1,61.0 612.2,61.1 614.2,61.2 616.3,61.3 618.4,61.4 620.5,61.5 622.5,61.6 624.6,61.7 626.7,61.8 628.8,61.8 630.8,61.9 632.9,62.0 635.0,62.1 637.0,62.2 639.1,62.3 641.2,62.4 643.3,62.4 645.3,62.5 647.4,62.6 649.5,62.7 651.6,62.7 653.6,62.8 655.7,62.9 657.8,63.0 659.9,63.0 661.9,63.1 664.0,63.2\" 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 1.937)\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 0.50 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":42349773652057,"sku":"VS FD1 10-S ALP D4","price":959.99,"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-alpine-rsw10d4enclosed-subwooferproline-x-239261.jpg?v=1761970499"},{"product_id":"proline-x-bronco-edition-dual-12-down-firing-sealed-subwoofer-box","title":"Proline X Bronco Edition Dual 12\" Down-Firing Sealed Subwoofer Enclosure","description":"\u003c!-- ============================================================\n     PROLINE X VEHICLE SPECIFIC SERIES — BRONCO EDITION DUAL 12\" DOWN-FIRING\n     PRODUCT DESCRIPTION HTML\n     Color system: Electric Blue (#2563eb \/ #1e40af primary)\n     Enclosure-only SKU\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .vs-wrap * { box-sizing: border-box; }\n  .vs-wrap { font-family: inherit; color: #1e293b; line-height: 1.7; max-width: 1200px; }\n\n  \/* ── Hero ── *\/\n  .vs-hero {\n    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);\n    border-radius: 8px;\n    padding: 40px 36px;\n    margin-bottom: 32px;\n    position: relative;\n    overflow: hidden;\n  }\n  .vs-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px;\n    right: -60px;\n    width: 260px;\n    height: 260px;\n    background: rgba(37, 99, 235, 0.12);\n    border-radius: 50%;\n  }\n  .vs-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px;\n    right: 80px;\n    width: 160px;\n    height: 160px;\n    background: rgba(59, 130, 246, 0.08);\n    border-radius: 50%;\n  }\n  .vs-hero-badge {\n    display: inline-block;\n    background: rgba(37, 99, 235, 0.25);\n    color: #93c5fd;\n    font-size: 0.72em;\n    font-weight: 700;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    padding: 4px 14px;\n    border-radius: 3px;\n    border: 1px solid rgba(147, 197, 253, 0.3);\n    margin-bottom: 18px;\n  }\n  .vs-hero h2 {\n    color: #ffffff;\n    font-size: 1.85em;\n    font-weight: 800;\n    margin: 0 0 16px 0;\n    line-height: 1.2;\n  }\n  .vs-hero h2 span { color: #93c5fd; }\n  .vs-hero p {\n    color: #cbd5e1;\n    font-size: 0.97em;\n    margin: 0;\n    max-width: 620px;\n    line-height: 1.7;\n  }\n  .vs-hero p strong { color: #ffffff; }\n\n  \/* ── Fitment Alert ── *\/\n  .vs-fitment-alert {\n    background: #eff6ff;\n    border: 1px solid #bfdbfe;\n    border-left: 5px solid #2563eb;\n    border-radius: 0 6px 6px 0;\n    padding: 18px 24px;\n    margin-bottom: 28px;\n    display: flex;\n    align-items: flex-start;\n    gap: 16px;\n  }\n  .vs-fitment-alert-icon {\n    background: #2563eb;\n    color: #ffffff;\n    font-size: 0.75em;\n    font-weight: 800;\n    letter-spacing: 0.08em;\n    text-transform: uppercase;\n    padding: 5px 10px;\n    border-radius: 3px;\n    white-space: nowrap;\n    margin-top: 2px;\n  }\n  .vs-fitment-alert p { color: #1e3a8a; font-size: 0.93em; margin: 0; line-height: 1.6; }\n  .vs-fitment-alert strong { color: #1e40af; }\n\n  \/* ── Section ── *\/\n  .vs-section {\n    background: #ffffff;\n    border-radius: 6px;\n    padding: 24px 28px;\n    margin-bottom: 32px;\n  }\n  .vs-section h3 {\n    color: #1e40af;\n    font-size: 1.1em;\n    font-weight: 800;\n    margin: 0 0 14px 0;\n    padding-bottom: 10px;\n    border-bottom: 2px solid #bfdbfe;\n  }\n  .vs-section p {\n    color: #334155;\n    font-size: 0.97em;\n    margin: 0 0 12px 0;\n  }\n  .vs-section p:last-child { margin-bottom: 0; }\n\n  \/* ── Why Cards ── *\/\n  .vs-card-grid {\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 16px;\n    margin-bottom: 32px;\n  }\n  @media (max-width: 600px) { .vs-card-grid { grid-template-columns: 1fr; } }\n  .vs-card {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-top: 3px solid #2563eb;\n    border-radius: 6px;\n    padding: 22px;\n  }\n  .vs-card-label {\n    display: inline-block;\n    background: #2563eb;\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  .vs-card h4 { color: #1e40af; font-size: 1em; font-weight: 700; margin: 0 0 10px 0; }\n  .vs-card-divider { height: 2px; background: #2563eb; width: 32px; margin-bottom: 12px; border-radius: 2px; }\n  .vs-card p { font-size: 0.93em; color: #475569; margin: 0; line-height: 1.65; }\n  .vs-card p strong { color: #1e40af; }\n\n  \/* ── Warranty ── *\/\n  .vs-warranty {\n    background: #0f172a;\n    border-left: 5px solid #2563eb;\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  .vs-warranty-badge {\n    background: #2563eb;\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  .vs-warranty p { color: #cbd5e1; font-size: 0.93em; margin: 0; line-height: 1.6; }\n  .vs-warranty strong { color: #ffffff; }\n\n  \/* ── Fitment List ── *\/\n  .vs-fitment-list {\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) { .vs-fitment-list { grid-template-columns: 1fr; } }\n  .vs-fitment-list li {\n    font-size: 0.93em;\n    color: #334155;\n    padding: 8px 12px;\n    background: #eff6ff;\n    border-left: 3px solid #2563eb;\n    border-radius: 0 4px 4px 0;\n  }\n\n  .vs-divider { border: none; border-top: 1px solid #e2e8f0; margin: 32px 0; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"vs-wrap\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"vs-hero\"\u003e\n    \u003cspan class=\"vs-hero-badge\"\u003eVehicle Specific Series | Bronco Edition | Enclosure Only\u003c\/span\u003e\n    \u003ch2\u003eDual 12\". \u003cspan\u003eDown-Firing.\u003c\/span\u003e\u003cbr\u003eBuilt for the 6th-Gen Bronco.\u003c\/h2\u003e\n    \u003cp\u003eThe Proline X Bronco Edition is a dual 12\" sealed enclosure engineered specifically for the 6th-generation Ford Bronco cargo area. \u003cstrong\u003eDown-firing orientation puts the drivers on the floor, keeps the top surface flat and functional, and uses ground-coupling to load the drivers acoustically.\u003c\/strong\u003e CNC-cut in Tennessee from Langboard Elite MDF. Pre-wired 12g OFC. Feet included. Drop it in, wire it up, and load gear on top.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT ALERT --\u003e\n  \u003cdiv class=\"vs-fitment-alert\"\u003e\n    \u003cspan class=\"vs-fitment-alert-icon\"\u003eFitment\u003c\/span\u003e\n    \u003cp\u003e\u003cstrong\u003eDesigned for 6th-generation Ford Bronco (2021–2025), 2-door and 4-door.\u003c\/strong\u003e This enclosure sits in the cargo area without factory mounting point integration. Confirm your available cargo dimensions and woofer mounting depth (8\" max) and cutout diameter (11.25\") before ordering.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION: Down-Firing --\u003e\n  \u003cdiv class=\"vs-section\"\u003e\n    \u003ch3\u003eDown-Firing Is Not a Compromise: It's a Design Decision\u003c\/h3\u003e\n    \u003cp\u003eDown-firing subwoofer placement uses the vehicle's floor surface as an acoustic boundary. When a driver fires into a hard, reflective surface at close range, the floor acts as a passive radiating plane. Loading the driver and reinforcing bass output across the low-frequency range. The result is deeper, fuller low-end than the same driver firing into open air in a standard orientation.\u003c\/p\u003e\n    \u003cp\u003eThe secondary function is practical. With both drivers facing down, the top surface of the enclosure is flat, unobstructed, and load-bearing. Gear goes on top. The subwoofers are protected from cargo contact. You don't give up the Bronco's cargo utility to run a real audio system.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WHY CARDS --\u003e\n  \u003cdiv class=\"vs-card-grid\"\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eAcoustic\u003c\/span\u003e\n      \u003ch4\u003eGround-Coupling Loads Both Drivers Simultaneously\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eDown-firing position places both drivers within inches of the Bronco's cargo floor. The floor acts as an acoustic boundary that loads both woofers simultaneously, reinforcing output and producing a broader, more even low-frequency response than a rear-firing or up-firing configuration in the same space.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eAcoustic\u003c\/span\u003e\n      \u003ch4\u003ePolyfill Pre-Installed at the Factory\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eBoth sealed chambers ship with polyfill pre-installed. Polyfill acoustically extends the effective internal volume, improving low-frequency extension without increasing box size. \u003cstrong\u003eFactory installation ensures consistent packing density\u003c\/strong\u003e on every unit: not left to the installer to approximate in the field.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eConstruction\u003c\/span\u003e\n      \u003ch4\u003eDado and V-Cut Joinery: No Butt Joints\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eEvery panel joint is machined with interlocking dado and V-cut geometry. The panels register mechanically before adhesive is applied, eliminating the gap variance that butt-jointed construction allows. \u003cstrong\u003eMechanical registration produces a tighter acoustic seal\u003c\/strong\u003e and a structurally stiffer assembly than surface-bonded panels.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eConstruction\u003c\/span\u003e\n      \u003ch4\u003eInternal Bracing, Single-Layer Face, Rigidity by Structure\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe face panel is single-layer Langboard Elite MDF with internal bracing placed at span intervals to control panel flex under excursion load. Bracing transfers the mechanical energy of the drivers into the enclosure structure rather than allowing it to flex the baffle, keeping the acoustic seal intact at real power levels.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eWiring\u003c\/span\u003e\n      \u003ch4\u003ePre-Wired 12g OFC: Ready to Connect\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eInternal wiring is 12-gauge oxygen-free copper, terminated at the Proline X terminal cup and pre-run to the woofer cutouts before shipping. \u003cstrong\u003ePull the leads, connect your drivers, done.\u003c\/strong\u003e No internal wiring work required at install. OFC construction eliminates the resistive loss and long-term oxidation that CCA wiring introduces.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eMaterial\u003c\/span\u003e\n      \u003ch4\u003eLangboard Elite MDF, Published Mill Data, Not Marketing Language\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eLangboard Elite is a named, sourced, mill-documented panel product with published density, internal bond, and screw-holding specifications. \u003cstrong\u003e200 psi internal bond. 325 lb face screw holding.\u003c\/strong\u003e This is the same panel stock used across the full Proline X lineup, not a generic \"premium MDF\" designation with no verifiable spec behind it.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003eUniversal Fit\u003c\/span\u003e\n      \u003ch4\u003eUniversal Woofer Application: No Threaded Inserts\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eThe baffle is cut for universal 12\" mounting: \u003cstrong\u003e11.25\" cutout, 8\" max mounting depth\u003c\/strong\u003e. No threaded inserts means no proprietary bolt pattern to match. Mount any compliant 12\" driver with standard hardware. Pair with whatever woofer fits your power level and budget, Audiomobile, Crescendo, Image Dynamics, or your preferred brand.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"vs-card\"\u003e\n      \u003cspan class=\"vs-card-label\"\u003ePractical\u003c\/span\u003e\n      \u003ch4\u003eFeet Included: Proper Clearance Out of the Box\u003c\/h4\u003e\n      \u003cdiv class=\"vs-card-divider\"\u003e\u003c\/div\u003e\n      \u003cp\u003eFeet are included and installed before shipment. They set the correct standoff distance between the enclosure and the Bronco's cargo floor. Enough clearance for the drivers to fire and pressurize the floor boundary without bottoming out. \u003cstrong\u003eNo improvised spacers, no field modifications required.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003chr class=\"vs-divider\"\u003e\n\n  \u003c!-- SECTION: Construction --\u003e\n  \u003cdiv class=\"vs-section\"\u003e\n    \u003ch3\u003eBuilt in Tennessee on ShopSabre CNC Routers\u003c\/h3\u003e\n    \u003cp\u003eEvery Proline X Vehicle Specific enclosure is CNC-cut and hand-assembled in Tullahoma, Tennessee. Panels are machined on ShopSabre CNC routers. Dado depth, V-cut geometry, cutout diameter, and external dimensions are held to spec on every unit. Internal volume is not approximated. It is calculated, programmed, and cut. The enclosure that ships to you performs to the same spec as the one used to develop the product.\u003c\/p\u003e\n    \u003cp\u003eFinished in plush black automotive carpet. Every unit is inspected before shipment.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SECTION: Fitment --\u003e\n  \u003cdiv class=\"vs-section\"\u003e\n    \u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n    \u003cul class=\"vs-fitment-list\"\u003e\n      \u003cli\u003e2021 Ford Bronco: 2-Door\u003c\/li\u003e\n      \u003cli\u003e2021 Ford Bronco: 4-Door\u003c\/li\u003e\n      \u003cli\u003e2022 Ford Bronco: 2-Door\u003c\/li\u003e\n      \u003cli\u003e2022 Ford Bronco: 4-Door\u003c\/li\u003e\n      \u003cli\u003e2023 Ford Bronco: 2-Door\u003c\/li\u003e\n      \u003cli\u003e2023 Ford Bronco: 4-Door\u003c\/li\u003e\n      \u003cli\u003e2024 Ford Bronco: 2-Door\u003c\/li\u003e\n      \u003cli\u003e2024 Ford Bronco: 4-Door\u003c\/li\u003e\n      \u003cli\u003e2025 Ford Bronco: 2-Door\u003c\/li\u003e\n      \u003cli\u003e2025 Ford Bronco: 4-Door\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp style=\"margin-top: 14px; font-size: 0.9em; color: #64748b;\"\u003eAll trim levels. Enclosure sits in cargo area. No factory mounting point integration. Confirm available cargo dimensions before ordering.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY --\u003e\n  \u003cdiv class=\"vs-warranty\"\u003e\n    \u003cdiv class=\"vs-warranty-badge\"\u003e2-Year Warranty\u003c\/div\u003e\n    \u003cp\u003e\u003cstrong\u003eAll Proline X Vehicle Specific Series enclosures are covered by a two-year manufacturer's warranty\u003c\/strong\u003e against defects in materials and workmanship. Built and inspected in our Tennessee facility. Contact Audio Intensity directly for warranty support.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Version Bronco 1","offer_id":42385618174041,"sku":"VS FDB 12D-S DF-1","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Version Bronco 2","offer_id":42385618206809,"sku":"VS FDB 12D-S DF-2","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Version Bronco 3","offer_id":42385618239577,"sku":"VS FDB 12D-S DF-3","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Version 4 - I'll Provide My Artwork","offer_id":42385618272345,"sku":"VS FDB 12D-S DF-4","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-bronco-edition-dual-12-down-firing-sealed-subwoofer-boxsubwoofer-enclosuresproline-x-817201.jpg?v=1761970522"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/collections\/proline-x-direct-fit-subwoofer-boxes-2152462.webp?v=1779354916","url":"https:\/\/audiointensity.com\/collections\/vehicle-specific-subwoofer-enclosure\/vehicle-specific.oembed","provider":"Audio Intensity","version":"1.0","type":"link"}