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

Mosconi Gladen One 120.4

1 × 133 watts, channel 1 at 4 Ohm
2 × 125 watts, channel 1 + 2 at 4 Ohm
4 × 108 watts, channel 1 up to 4 at 4 Ohm
Current consumption 51,1A
efficiency 62,7%

1 × 408 watts, channel 1 + 2 bridged at 4 Ohm
2 × 317 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm with 13,4V supply voltage
Current consumption 86A
efficiency 55%

634 watts total power