Kenwood Excelon P-XW1221D at Onlinecarstereo.com

Kenwood's Excelon Series mobile audio components feature their highest level of technology in advanced designs that give you the great sound and quality you expect from Kenwood. Their subwoofer enclosures are built to last, with solid enclosures and subs made to kick out the jams. The P-XW1221D comes loaded with two 12" Excelon Series subwoofers wired for 2 ohms total impedance. Each sub's polypropylene cone features a diamond array pattern to minimize distortion, while the rubber surround and computer-optimized stress-controlled spider keep things on track. The speaker is designed to dissipate heat generated by extended high-powered use, with an internal design that directs airflow to avoid overheating. The rugged enclosure is built from 5/8" MDF with a 3/4" thick internal baffle to give the subs solid support. The box's slant-back design suppresses standing waves which can interfere with bass response, and allows it to fit neatly behind the rear seat of an SUV. Rounded port corners reduce port noise and airflow resistance. The P-XW1221D can be used in front-facing, rear-facing, or down-firing applications. Steel-mesh grilles protect the speakers from accidental damage. This box handles up to 600 watts RMS, so you'll want an amplifier with the power to get the best from this enclosure. The P-XW1221D is performance-matched to Kenwood's Excelon XR601-1 amp (sold separately). Whatever power source you choose, you'll get huge bass with the performance and quality you need.