The SDX12 is easily one of the finest 12” subwoofers on the market today. It features ultra-low distortion due to the 46 lb., patented XBL^2 motor, this allows you to hear every little detail of your favorite movie or song. You can look forward to low, impactful bass in a small enclosure with a generous 56 mm peak-to-peak Xmax. The SDX12 subwoofer is ideal for both home and car audio environments with its dual 2 Ohm voice coil configuration.