Rockville W12K9D4 12" 4000w Peak Car Audio Subwoofer Sub 1000w RMS CEA Rated

Rockville W12K9D4 V3 12" 4000 Watt Peak / 1000w RMS Dual 4-Ohm Car Subwoofer. Featuresof W12K9D4 Rockville W12K9D4 K9 Series 12" Dual 4-Ohm Car Subwoofer. Item Code: W12K9D4. Say hello to the K9 V3.

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