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

Audison VRX4.300

1 × 124 watts, channel 1 at 4 Ohm
2 × 124 watts, channel 1 + 2 at 4 Ohm
4 × 122 watts, channel 1 up to 4 at 4 Ohm
Current consumption 59,9A
efficiency 60,4%

1 × 475 watts, channel 1 + 2 bridged at 4 Ohm
2 × 433 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 105,2A
efficiency 61,6%