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
Pack of 3) American Bass Competition 12" 3000 Watt Dual 4 Ohm Subwoofer Hawk 1244 - Walmart.com
Amazon.com: Massive Audio HIPPOXL122R – 12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 3000 Watt RMS, 6000w MAX Dual 2 Ohm, 4 Inch Voice Coil. Sold Individually : Electronics
EXO-12 - 5000 Watt Max 12 Inch Car Subwoofer - CT Sounds – CT SOUNDS
12" VULKAN SERIES SUBWOOFER 6000WMAX / 3000 WRMS – GENIUS AUDIO USA
Rockford Fosgate T3S2-19 Power 19" T3 Single 2-Ohm 3000 Watts RMS / 60 – absoluteusa