3512-04S Pair + REC104 Dual 12-Inch Underseat Enclosure + Install Kit

Build a compact dual-subwoofer system for compatible pickup trucks with two 12-inch shallow-mount woofers, a dual underseat enclosure, and the wiring hardware in one package. Each woofer handles 300 W RMS and 600 W peak, with a 4-ohm single voice coil and a 3.375-inch mounting depth for installations with limited clearance. The down-firing enclosure is listed for 2009-2017 F-150 SuperCrew models and 2017 F-250/F-350 Super Duty trucks, with a durable bed-liner finish for underseat placement. The woofers are designed for sealed enclosures, while the included 14 AWG blue speaker wire, four spade terminals, and 20 metal screws cover basic installation needs. Inverted Apex surround design supports greater air movement, and Spider Plateau Venting directs cool air toward the voice coil. Check vehicle fit and available space before installation.