Sundown Audio Xv3 8" inch DVC Dual 4 Ohm (X Series) Car Subwoofer 800 Watts RMS
Ma Audio 10 Inch Built In Amplifier Subwoofer Car Audio,Car Subwoofer With Built In Amplifier Best Active Subwoofer - Buy Built In Amplifier Speaker,Best Active Subwoofer,Car Subwoofer With Built In Amplifier Product