Amazon.com: Harmony Audio 2X HA-C122 Car Competition 12" Sub 2200W Dual 2 Ohm Subwoofer New : Electronics
Amazon.com: Gravity 2X 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC 12 in. Sub - Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: AUDIOTEK 2X K7 12 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm Power 12 in. Sub - Feature Single Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Harmony Audio 2X HA-C152 Car Competition 15" Sub 2800W Dual 2 Ohm Subwoofer New : Electronics - Amazon.com
Amazon.com: Pyle 6" Dual Subwoofer Box System - Dual Series Vented Subwoofer Enclosure - Rear Vented Design with Built-in Illuminating LED Lights, 2 x 200 Watts Max Power, Two 4” Tweeters : Electronics
Amazon.com: Gravity 2X GW12D4 Warzone 12 Inch 6000 Watt Package Car Audio Subwoofer + Hifonics Zeus ZG-3200.1D 3200W Class D Car Audio Amplifier + Completed 5000W 0 Gauge Amp Kit Bundle : Electronics
Amazon.com: Rockford Fosgate - Two Punch P1 12" Subwoofers in a Ported Enclosure with a Punch Series P300X1 Amplifier : Electronics
Amazon.com: KICKER 43DCWR122 Dual 12 inch Sub 1000W RMS 2 Ohm Loaded Subwoofer Enclosure (Renewed) : Electronics
Amazon.com: PWWRR ACSTKK 2 x MOFOS-12D4 12" 5000W Dual 4 Ohm Pro Subwoofer Car Audio Bass : Electronics
Amazon.com: Gravity 2X 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC 12 in. Sub - Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics