BOSS Audio Systems CXX12 Chaos Exxtreme Series 12 Inch Car Audio Subwoofer – 1000 Watts Max . Single 4 Ohm Voice Coil . For Truck . Boxes and Enclosures . Use With Amplifier Car Subwoofer – 1000 Watts Maximum Power . 12 Inch . Single 4 Ohm Voice Coil . Sold Individually
