Amazon.com: Massive Audio SUMMOXL154-15 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 15" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Toro Audio FORCE 12 Car Subwoofer | 12 Inch Subwoofer | 1500 Watts RMS – TORO AUDIO
DC Audio Level 5 12" - 3000w RMS Subwoofer
DS18 Pro BX 21" Neodymium Subwoofer 6000W Max 3000W RMS 2 Ohm w/ 6" VC — Big Jeff Online Inc
Combo: 2x SUMMO XL124 3000W Subwoofer with D6 3000W RMS Mono Mega Ampl
15' Car Subwoofer Carbon Cone 3000W RMS Car Race Speaker - China Subwoofer, Car Subwoofer | Made-in-China.com
Massive Audio HIPPOXL122R 6000W Max (3000W RMS) 12" Hippo XL
DC Audio Level 4 12" Dual-2-Ohm 1500W RMS / 3000W Peak Car Audio Subwo - Showtime Electronics
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
Black Brick Audio BRICKHOUSE 10" Subwoofer - 3000W RMS / 6000W Max