The QBFORD09F350210 is a custom-fit underseat subwoofer enclosure designed specifically for 2009 and newer Ford F-250 and F-350 Super Duty Crew Cab trucks. Engineered to maximize bass performance while maintaining factory interior functionality, this enclosure provides a stealthy OEM-style fit with strong low-frequency output. Features & Benefits Custom-fit enclosure for Ford Super Duty Crew Cab trucks Designed for dual 10-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: QBFORD09F350210 Subwoofer Compatibility: Dual 10-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 0.85 cubic feet per chamber Maximum Mounting Depth: Approximately 5 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 configurations.
