18 Inch Subwoofer 2000 Watt RMS 4 Ohm | Black Liberty Record
HIPPOXL102 - 10 inch Subwoofer | 2000 Watts RMS Dual 2 Ohm 3" V.C. Mega
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PowerBass - Two 3XL-1220D 12" Dual 2-Ohm 2000 Watt Max Subwoofers with XMA-3000D Mono Block Class D Amplifier - Creative Audio
Sundown Audio ZV6-12 12" Car Subwoofer 2000 Watts DVC
Amazon.com: 2 x 15 Subwoofer 2000W Single 4 Ohm Bass Pro Car Audio American Bass DX-15 : Electronics
Sundown Audio Xv3 18 inch Dual 2 ohm Subwoofer X Series(2000 watts) – Droppin HZ Car Audio
Amazon.com: Gravity 1x 10 Inch 2000 Watt Car Audio Subwoofer w/ 4 Ohm DVC 10" Sub - Single - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics