Amazon.com: Rockville RWS10CA Slim 1000 Watt 10" Amplified Powered Car Subwoofer Enclosure : Video Games
BOSS Audio Systems CXX104DVC Chaos Extreme Series 10 Inch Car Audio Subwoofer - 1000 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier