KICKER 45TL7R102 L7R 10" Subwoofer in Truck Box Sub Enclosure 2-Ohm TL7R102

The 45TL7R102 is a factory-loaded truck enclosure built around a 10-inch Solo-Baric L7R square subwoofer. The woofer arrives mounted, braced, and terminated, so installation comes down to running one pair of leads from your amplifier. The wedge shape is sized to sit under or behind a truck seat, where a conventional cube box will not fit.

Square cone geometry is what separates this from a standard 10-inch sub. Patented ribbed corners, a UniPlate solid pole piece and backplate, and an injection-molded SoloKon cone tied into a vented back brace give up to 20 percent more cone area than a round driver of the same nominal size, so it moves more air in the same floor space. A custom-engineered port tuned to 34 Hz keeps output deep and loud, and heavy internal bracing keeps the cabinet quiet when the woofer is working hard.

Construction is thick MDF with rounded corners and heavy black carpet, finished with an embroidered KICKER logo. The carpet takes the scrapes that come with tool bags, gear, and daily loading, and the rounded corners keep it from catching on seat frames and door sills.

Wiring is a single 2-ohm terminal, which pairs with most mono amplifiers without any series or parallel math. It works best with about 500 W RMS of recommended power, and 88 dB sensitivity means it responds well at moderate volume too. For an extended-cab pickup, a work truck, or any vehicle where cargo space matters more than trunk space, this is a direct path to full-size bass without commissioning a custom build.