48TCWRT672 6.75" Slim Subwoofer Enclosure

The Kicker 48TCWRT672 CompRT enclosure packs a 6.75-inch active CompRT subwoofer and a passive ReFLEX radiator into a single, slim, carpeted box, giving small cars and tight cargo areas real low end without a custom build. A single 2-ohm terminal keeps wiring straightforward, and thick MDF construction with extensive internal bracing holds up to daily use behind a seat or in a cargo area.

The CompRT's signature red double stitching bonds an improved Santoprene surround to a polypropylene woofer cone, while SoloKon technology joins the cone to a vented back brace, cooling the motor and cutting distortion in one move. Kicker's Forced-Air Cooling keeps the sub running roughly 20 percent cooler than earlier designs, supporting sustained output on long trips.

Rated for 150W RMS with 300W of peak handling, the enclosure works well with a compact amplifier or a factory head unit's internal amp for anyone wanting a noticeable bass upgrade without a large box eating into cargo room. Its blacked-out cone and low profile make it a clean fit for hatchbacks, sedans, or trucks where space behind the seat is limited.