H YANKA
HYANKA SODA-08ASW 400W 8 Inch Compact Underseat Car Subwoofer with Built-in Amp, Slim Powered Subwoofer for Car/Truck/Jeep Audio
Rockville
Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub
Boss Audio
BOSS Audio BAB8 Amplified Car Subwoofer - 800 Watts Max Power, Low Profile, 8 Inch Subwoofer, Remote Subwoofer Control, Great for Vehicles That Need Bass But Have Limited Space
Rockville
Rockville RPA9 3000 Watt Peak / 1500w RMS 2 Channel Power Amplifier Pro/DJ Amp
Rockville
Rockville RV8.2A 800 Watt Dual 8" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit
Rockville
Rockville 10" 500W Powered Subwoofer Bass Remote, 10 inch (RTB10A)
Rockville
Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub
Rockville
Rockville RockGhost V2 Powered 11" 800w Car Subwoofer Fits Inside Spare Tire
Rockville
Rockville RV10.2B 1000w Dual 10" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit