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

Hifonics Brutus BX1000D

1 × 266 watts, channel 1 at 4 Ohm
Current consumption 25A
efficiency 78,7%

1 × 432 watts, channel 1 at 2 Ohm
Current consumption 44,3A
efficiency 72,3%

1 × 548 watts, channel 1 at 1,33 Ohm
Current consumption 60,6A
efficiency 67%

1 × 615 watts, channel 1 at 1 Ohm
Current consumption 73,4A
efficiency 62,1%

615 watts total power

measured up to the clipping limit at 100 Hz because of fixed preset low-pass filter