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

Hifonics Colossus D Limited Edition

1 × 495 watts, channel 1 at 4 Ohm
2 × 462 watts, channel 1 + 2 at 4 Ohm with 13,4V supply voltage
Current consumption 85,2A
efficiency 81%

1 × 1681 watts, channel 1 + 2 bridged at 4 Ohm with 13,3V supply voltage
Current consumption 158,5A
efficiency 79,7%

1 × 2738 watts, channel 1 + 2 bridged at 2 Ohm with 13,3V supply voltage
Current consumption 278A
efficiency 74,1%

2738 watts total power

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