Crunch DR-3725.1D 3725 Watt Mono Amplifier Class D 1-Ohm Car Stereo Amp
Amp Max Power (watts): 3725. Amp Power @ 1 Ohm (ch x watts): 1 x 3725. Output Device Technology: Proprietary Crunch SPEED-FET MOSFET components maximize the amplifier's power efficiency while improving sound quality and minimizing distortion.