POWERFUL SOUND: Feel your music with the thump and thrum of sound through this 12-inch subwoofer; Sensitivity: 86.9 dB RELIABLE DESIGN: Features 2-ohm dual voice coils, making it easy to get the most out of your power amp POWER RATING: Rated at 500 watts RMS power and 1000 watts peak power THERMAL MANAGEMENT: Forced-air cooling system that helps the subs run 25 percent cooler INSTALLATION REQUIREMENTS: Installation requires 5.75-inch mounting depth and