Rockford Fosgate T15001BDCP 1,500 Watt Mono Amplifier Mono subwoofer amplifier 1,000 watts RMS x 1 at 4 ohms (1,500 watts RMS x 1 at 2 ohms) 1,500 watts RMS x 1 at 1 ohm Dynamic Thermal Management cooling system Variable low-pass filter (35-250 Hz, 24...