2 channel amplifier power output at 4 ohms 400 watt rms power per channel at 4 ohm 100 watt rms power per channel at 2 ohm 175 watt bassgain control series hifonics triton display led operation display connections rca outputs rca integrated crossover impedances 2 4 ohm analogue amplifier dimensions 145 x 50 x 272 mm