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
Alpine MRP-M1000 Mono subwoofer amplifier 1,000 watts RMS x 1 at 2 ohms at Crutchfield