{"product_id":"fox-box-fsd-310-v-99-v2-1999-2016-ford-super-duty-crew-cab-triple-10-inch-ported-sub-box","title":"Fox Box FSD-310-V-99 V2 1999–2016 Ford Super Duty Crew Cab Triple 10-Inch Ported Sub Box","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis Fox Box enclosure is supplied empty and is shaped for 1999–2016 Ford F-250\/F-350 Super Duty Crew Cab. Its physical layout is three 10-inch mounting openings; vented; undivided chamber; optional cover plate for dual-sub layout.\u003c\/p\u003e\n\u003cp\u003eEnclosure-only listing. Subwoofers, amplifier and wiring are not included.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits the listed Crew Cab trucks with or without a powered rear window.\u003c\/li\u003e\n\u003cli\u003eThree 10-inch openings; a cover plate is available on request for a two-sub layout.\u003c\/li\u003e\n\u003cli\u003eIncluded seat lift raises the seat 2 inches and shifts it 2 inches forward.\u003c\/li\u003e\n\u003cli\u003eBlack bed-liner coating with published 6.5-inch driver-depth clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFSD-310-V-99 V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle fitment\u003c\/th\u003e\n\u003ctd\u003e1999–2016 Ford F-250\/F-350 Super Duty Crew Cab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eThree 10-inch mounting openings; vented; undivided chamber; optional cover plate for dual-sub layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir volume\u003c\/th\u003e\n\u003ctd\u003e3.0 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePort tuning\u003c\/th\u003e\n\u003ctd\u003e35 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting hole diameter\u003c\/th\u003e\n\u003ctd\u003e9.125 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSubwoofer mounting depth\u003c\/th\u003e\n\u003ctd\u003e6.5 inches with a 6.5-inch-diameter magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMagnet diameter\u003c\/th\u003e\n\u003ctd\u003e6.5 inches at the stated mounting depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack spray-applied bed-liner coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum subwoofer outer frame diameter\u003c\/th\u003e\n\u003ctd\u003e11 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRequired seat change\u003c\/th\u003e\n\u003ctd\u003e2 inches up; 2 inches forward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThis empty enclosure has the vehicle-specific shape and mounting layout listed above. Physical fit limits include mounting depth: 6.5 inches with a 6.5-inch-diameter magnet; opening diameter: 9.125 inches. Review the interior-clearance and installation restrictions before ordering.\u003c\/p\u003e\n\u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not fit Super Duty Single Cab or Extended Cab trucks.\u003c\/li\u003e\n\u003cli\u003eRear-wall padding must be removed, and the plastic cover for the center seat belt must be trimmed.\u003c\/li\u003e\n\u003cli\u003eInstall with the seats removed. Two people are recommended, along with professional installation if you lack the tools or experience for the bracket work.\u003c\/li\u003e\n\u003cli\u003eThe included steel lift is required and changes the seat position by 2 inches upward and 2 inches forward.\u003c\/li\u003e\n\u003cli\u003eLarger frames can require opening modification. Maximum outer frame diameter is 11 inches; Sundown SA Classic drivers specifically need trimming.\u003c\/li\u003e\n\u003cli\u003eThe 10-inch cover plate is available upon request; do not assume it is included with the standard enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes V2 work with a power rear window?\u003c\/h3\u003e\n\u003cp\u003eYes. The source lists compatibility with and without a powered rear window.\u003c\/p\u003e\n\u003ch3\u003eCan I run only two subwoofers?\u003c\/h3\u003e\n\u003cp\u003eA 10-inch cover plate is available on request. Confirm that option and the selected drivers’ enclosure requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat interior modifications are required?\u003c\/h3\u003e\n\u003cp\u003eRemove the rear-wall padding, trim the center seat-belt plastic cover, and install the included seat-lift brackets.\u003c\/p\u003e\n\u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eCompare more \u003ca href=\"https:\/\/www.12voltoutlet.com\/collections\/fox-box-enclosures\"\u003eFox Box enclosures\u003c\/a\u003e for your vehicle and subwoofer layout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGallery note:\u003c\/strong\u003e Installation examples show vehicles and other equipment that are not included. Only the empty enclosure or accessory described in this listing is included.\u003c\/p\u003e","brand":"Fox Acoustics","offers":[{"title":"Default Title","offer_id":67766609838308,"sku":"FSD-310-V-99-V2","price":724.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/12vo-fox-45874547261589-e90d71af3857.png?v=1792698918","url":"https:\/\/www.12voltoutlet.com\/products\/fox-box-fsd-310-v-99-v2-1999-2016-ford-super-duty-crew-cab-triple-10-inch-ported-sub-box","provider":"12 Volt Outlet","version":"1.0","type":"link"}