(1) Rockville W12K6D4 V2 12" 2400w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant. Video of W12K6D4 V2 Rockville W12K6D4 V2 K6 Series 12" Dual 4-Ohm Car Subwoofer. Item Code: W12K6D4 V2+dB12+RWK41.
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