Amazon.com: 1x Gravity 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
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Wiring Subwoofers — What's All This About Ohms?
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Power 12" T1 2-Ohm DVC Subwoofer | Rockford Fosgate ®