Rockville
Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub
Rockville
Rockville RockGhost V2 Powered 11" 800w Car Subwoofer Fits Inside Spare Tire
Rockville
Rockville RWS10CA Slim 1000 Watt 10-Inch Amplified Powered Car Subwoofer Enclosure-Set of 1
Rockville
Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit
Rockville
Rockville dB45 3200 Watt/1600w RMS 4 Channel Amplifier Car Stereo Amp
Rockville
Rockville RW10CA 10" 800 Watt Under-Seat Slim Amplified Car Subwoofer +Wire Kit
Rockville
Rockville dBcomp5 Mono Competition Amplifier 3500w RMS CEA Rated! Car Audio Amp
Rockville
Rockville Rock Shaker 12" Inch Black 800w Powered Home Theater Subwoofer Sub
Rockville
Rockville RW8CA 8" 600 Watt Low Profile Under-Seat Active Powered Car Subwoofer