Absolute USA FO97UP10D Single 10-Inch 1997 Ford Extension Cable/Crew Cab Custom Subwoofer Box Under Driver Seat Single 10" 1997+ Ford Ext Cab / Crew Cab Custom Subwoofer Box Under Drivers Seat, Single 10" 1997 and Up Down Firing Enclosure Holds one 10" subwoofer Durable black carpeting, Gold Terminals