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

Mac Audio Pulsar 4xl

1 × 79 watts, channel 1 at 4 Ohm
2 × 79 watts, channel 1 + 2 at 4 Ohm
Current consumption 22,6A
efficiency 51,9%

1 × 132 Watts channel 3 at 4 Ohm
2 × 116 Watts channel 3 + 4 at 4 Ohm
Current consumption 26,6A
efficiency 64,4%

2 × 79 watts, channel 1 + 2 at 4 Ohm +
2 × 94 Watts channel 3 + 4 at 4 Ohm with 13,4V supply voltage
Current consumption 46A
efficiency 56,2%

1 × 225 watts, channel 1 + 2 bridged at 4 Ohm +
1 × 225 Watts channel 3 + 4 bridged at 4 Ohm + Ohm with 13,4V supply voltage
Current consumption 73,2A
efficiency 45,9%

450 watts total power