Kicker 48TCWRT672 Sealed downward-firing enclosure with CompRT® 6-3/4" shallow-mount subwoofer and passive radiator Gifts insert your genuine Garmin® MAP

insert your genuine Garmin® MAP PILOT SD card into your PC

handles powerful factory amplifier outputs

5" 2-Way 300W Coaxial Car Speakers

B-Tech BT7172 Small Accessory Shelf

The woofer's forged aluminum frame and Santoprene™ rubber surround handle high-level playback

Kicker 48TCWRT672 Sealed downward-firing enclosure with CompRT® 6-3/4" shallow-mount subwoofer and passive radiator Gifts insert your genuine Garmin® MAPEnlarge your horizons with bigger bass Kicker's CWRT672 loaded enclosure puts a low profile 6 3 4" CompRT subwoofer and a second passive sub in a downward firing box that brings Kicker bass power to the crowded spaces of today's cars and trucks. The rugged sealed box was designed specifically for the subwoofer, so you can count on getting maximum performance, whatever music you listen to. The second sub (called a "passive radiator") reacts to the air