The Fox Acoustics F150-210-04 is a premium custom-fit dual 10-inch sealed subwoofer enclosure designed specifically for 2004–2014 Ford F-150 Super Cab and 2004–2008 F-150 SuperCrew trucks. Engineered for clean OEM-style fitment and tight, accurate bass response, this enclosure maximizes sound quality while maintaining valuable interior space. Built from durable MDF wood and finished in a rugged black spray bedliner coating, the F150-210-04 is optimized for shallow and standard-depth 10-inch subwoofers. Its under-seat design delivers excellent low-frequency performance without sacrificing cabin functionality, making it ideal for daily drivers and clean custom truck audio builds. Features Custom-fit design for Ford F-150 trucks Dual 10-inch sealed subwoofer enclosure Under-seat installation Tight, accurate sealed-box bass response Heavy-duty MDF construction Durable black spray bedliner finish Optimized internal airspace Ideal for shallow and standard-depth subwoofers OEM-style fit and appearance Designed for maximum interior space retention Specifications Subwoofer Size: Dual 10” Enclosure Type: Sealed Air Volume: 1.35 Cubic Feet Total Divided Chambers: No Mounting Hole Size: 9.125” Maximum Mounting Depth: 6” Maximum Magnet Diameter: 6.25” Finish: Black Spray Bedliner Coating Construction Material: MDF Wood Installation Location: Under Rear Seat Vehicle Compatibility 2004–2014 Ford F-150 Super Cab 2004–2008 Ford F-150 SuperCrew Installation Notes Some oversized subwoofer baskets may require trimming Professional installation recommended for best fitment Designed for under-seat mounting applications