Give your pickup truck a boost of audio power with the Q Power Dual 10 Inch Ported Subwoofer Enclosure. This down firing under seat sub box is compatible with 2009 2017 F 150 Super Crew and 2017 F 250/F 350 Super Duty. This enclosure gives you the perfect platform to install a couple of 10 inch subwoofers for high quality bass. This subwoofer enclosure is ported, and features 2 openings for 2 subwoofers to be installed into. A mounting depth of 4.5 inches gives you plenty of room and it is finished with durable bed liner. Put a better box in your truck to get more out of your audio with the Q Power Dual 10 Inch Ported Subwoofer Enclosure.