Hifonics HCC-1700.4 1700W Peak Class AB COLOSSUS Series 4 Channel Car Amplifier
Total power output: 1700 watts. Class A/B 2-ohm Stable 4-Channel Amplifier. An aluminum heat sink for superior heat generation. Low-noise preamplifier circuit with minimal distortion. 4 ohm: 225 watts x 4 channel.