h yanka 12 inch subwoofer - 12 inch paper cone subwoofer car audio, black aluminum basket, dual voice coil 2 ohm impedance 12 subwoofer, 1800w max power 12 inch competition subwoofer is up for auction in Electronics. The current bid is $40.00, 67% below the $119.87 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.