The QBFORD09F350212 is a custom-fit underseat subwoofer enclosure designed specifically for 2009 and newer Ford F-250 and F-350 Super Duty Crew Cab trucks. Built to deliver deep, powerful bass while maintaining factory interior functionality, this enclosure offers a stealthy OEM-style appearance with high-output performance capability. Features & Benefits Custom-fit enclosure for Ford Super Duty Crew Cab trucks Designed for dual 12-inch subwoofers Underseat mounting design Downfire enclosure configuration Heavy-duty MDF construction Durable spray-on bedliner finish Maximizes bass while preserving cabin space OEM-style appearance and fitment Excellent for daily-driver and high-output systems Specifications Product Type: Vehicle-Specific Subwoofer Enclosure Model: QBFORD09F350212 Subwoofer Compatibility: Dual 12-inch subwoofers Enclosure Type: Sealed / Downfire Vehicle Fitment: 2009+ Ford F-250 Super Duty Crew Cab 2009+ Ford F-350 Super Duty Crew Cab Mounting Location: Under rear seat Construction Material: MDF wood Finish: Spray-on bedliner coating Air Space: Approximately 1.25 cubic feet per chamber Maximum Mounting Depth: Approximately 6 inches Configuration: Dual chamber enclosure Vehicle Compatibility Compatible with select: Ford F-250 Super Duty Crew Cab Ford F-350 Super Duty Crew Cab Designed specifically for full 4-door Crew Cab models. Fitment may vary depending on factory storage options, seat brackets, and trim packages.
