Edge EDX15D2-E3 - Xtreme Series 15" 4500 Watts Dual 2Ohm Sub SubwooferEdge EDX15D2 E3 Xtreme Series 15" 4500 Watts Dual 2Ohm Sub Subwoofer The EDGE EDX15D2 E3 15" Xtreme Series Subwoofer is built for extreme output and high power bass performance. Designed for serious SPL and high performance car audio systems, this subwoofer features a heavy duty motor structure and reinforced components to handle massive power while maintaining control. With a non pressed paper cone and dual stitched big roll foam surround, the sub