12-inch, 4-ohm subwoofer with 500 watts maximum power handling (250 watts RMS) * Kevlar fiber reinforced paper cone with high-density poly-foam surround * High-temp voice coil with spun-laced Nomex re-inforcement collar * Flex fit basket for slight adjustments when mounted * One-year limited manufacturer"s warranty * Features 2 Inch Copper Clad Aluminum Voice Coil * Stamp Cast Frame Structure * Features Flex Fit Basket Design * Kevlar Fiber Reinforced Paper Cone * 250 Watts RMS 500 Watts Peak Power Rating