Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V

Volcano VA 200

1 × 110 watts, channel 1 at 4 Ohm
2 × 106 watts, channel 1 + 2 at 4 Ohm
Current consumption 24,3A
efficiency 64,7%

1 × 320 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 42,9A
efficiency 55,3%

320 watts total power