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STAGE 2 - PORTED SUBWOOFER MDF ENCLOSURE FOR ROCKVILLE DESTROYER 12 SUB BOX | eBay
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Make your own car subwoofer box using CT Sounds Dual 12 Inch Front Ported Box Design; 12in dual 32Hz desig… | Subwoofer box, Subwoofer box design, Diy subwoofer box