KICKER 45L7R122 12" 1200 Watt L7R Car Subwoofer, Solo-Baric Sub L7R122 DVC 2-ohm

The KICKER L7R 12-inch Solo-Baric square subwoofer moves more air than a round sub of the same size, so you get more bass out of every watt. KICKER invented the square sub, and the shape is the whole point: more cone area inside the same mounting diameter, without needing a larger enclosure.

Power handling is 600 W RMS and 1200 W peak with dual 2-ohm voice coils, giving you wiring options for one sub or a pair on a single monoblock amp. Sensitivity is 86.7 dB.

The build backs up the power. An injection-molded SoloKon cone with patented ribbed corners keeps the square shape rigid at high excursion, 360-degree back bracing ties the cone to the motor, and the UniPlate back plate and pole piece pull heat away from the coil. A stamped steel basket with a spoke design, bumped back plate, thick tinsel leads, and a large ceramic magnet handle long sessions at volume. Nickel-plated terminals and wrap-around gasketing finish it off.

Mounting depth is 6.88 inches with a 11.06 inch cutout. Sealed boxes from 0.88 to 2.0 cubic feet give tight, controlled bass, while vented boxes from 1.75 to 3.25 cubic feet trade some control for more output.