Massive Audio HIPPOXL122R 12" 6000 Watt Dual 2 Ohm Subwoofer | Big Jeff Online Inc
Massive Audio GTX 122 1400 Watts 12" Dual 2 Ohm Car Audio Subwoofer New 623169610899 | eBay
BOA121 - 12" 6,000w Dual 1 Ohm BOA Series Mega Subwoofer by Massive Audio® - SSA STORE
Amazon.com: Massive Audio SUMMOXL124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Massive Audio 12 Inch 4000 Watt Subwoofer Dual 4 Ohm Mega HIPPOXL124 | Big Jeff Online Inc