Rockville W12K9D2 12" 4000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant
Rockville W12K9D2 12" 4000 Watt Dual 2-Ohm Car Subwoofer - CEA Compliant. Featuresof W12K9D2 V3 Rockville W12K9D2 V3 K9 Series 12" Dual 2-Ohm Car Subwoofer. Item Code: W12K9D2 U. Say hello to the K9 V3.