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

Hifonixs XX-Maxximus

Channels measured individually

1 × 1521 watts, channel 1 at 4 Ohm with 13,4V supply voltage
Current consumption 135A
efficiency 84,1%

1 × 2665 watts, channel 1 at 2 Ohm with 13,4V supply voltage
Current consumption 255A
efficiency 78%

1 × 3477 watts, channel 1 at 1,33 Ohm with 13,3V supply voltage
Current consumption 355A
efficiency 73,6%

1 × 3969 watts, channel 1 at 1 Ohm with 13,2V supply voltage
Current consumption 444A
efficiency 67,7%

calculated value

1 × 7938 watts, channel 1 + 2 bridged at 2 Ohm with 13,2V supply voltage
Current consumption 888A
efficiency 67,7%

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