Power Acoustik Gothic Series 12" Dual-Voice-Coil 2-Ohm Subwoofer Black GW3- 12 - Best Buy
Power Acoustik Mofo-x Series Dual-voice Coil Subwoofer (12 Inch, 2,700 Watts, Dual 2 Ohm) : Target
Amazon.com: Gravity 1x 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 12 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: Gravity 1x 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 12 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: Seismic Audio - SA-LAF122-12 Inch Dual 2 Ohm Car Audio Subwoofer 2200 Watt Max Power : Everything Else
RW12D2 Echo Series 12 Inch 600 Watts Power Dual 2 Ohm Voice Coil, 2" Black-Coated 4 Layer High Temperature Voice Coil, Competition Grade Pressed Paper Cone, Car Audio Subwoofer - Recoil Audio
Dayton Audio MX12-22 12" Max-X High Excursion DVC Subwoofer 2 Ohms Per Coil
Power Acoustik MOFOS-12D2 MOFO Type S Series 12 inch Subwoofer - 2 ohm Dual voice coil