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

Hifonics Brutus BRX4000D

1 × 900 watts, channel 1 at 4 Ohm with 13,3V supply voltage
Current consumption 78A
efficiency 86,8%

1 × 1513 watts, channel 1 at 2 Ohm with 13,2V supply voltage
Current consumption 145A
efficiency 79%

1 × 1956 watts, channel 1 at 1,33 Ohm with 13,2V supply voltage
Current consumption 196A
efficiency 75,6%

1 × 2209 watts, channel 1 at 1 Ohm with 13,1V supply voltage
Current consumption 240A
efficiency 70,3%

2209 watts total power

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