Re Audio Xxx15d2 15" 2,000 Watt Rms Rated (4000w Peak) Dual Voice Coil 2 Ohm Competition Car Subwoofer **100 Pound Beast** Professionally-tested components + Bluetooth 4.1 CSR technology for true HD HIGH FIDELITY SOUND and DEEP BASS will make you fall in love with ONUKI at first sound or your money back!