KICKER 48TCWRT672 CompRT 6.75" 300w Slim Car Subwoofer+Sub Enclosure COMPRT12

The CompRT 6-3/4-inch Loaded Enclosure is the smallest way to add real low end to a vehicle. The cabinet measures 15-1/4" wide, 10" tall and 3-5/16" deep at the top, so it fits under a seat in a regular cab truck, in a hatchback corner or behind a rear bench in a compact car.

Size does not mean it gives up on bass. An active 6-3/4" CompRT subwoofer works alongside a reFLEX passive radiator, which extends output down where a box this small would normally quit. Frequency response runs 35Hz to 500Hz. Both are pre-wired to a single 2-ohm terminal for a simple mono amplifier hookup.

The CompRT woofer bonds a polypropylene cone to an improved Santoprene surround with the signature red double stitching. SoloKon technology joins the cone to a vented back brace, creating a single integrated unit that cuts distortion and cools the motor, while Forced-Air Cooling runs the sub about 20 percent cooler than before.

The box handles 150W RMS with 300W peak, so a compact amplifier is all it needs. Thick MDF construction, internal bracing, custom embroidery and black carpet keep it durable and finished-looking in an exposed spot.