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

Digital Design M3b

1 × 1260 watts, channel 1 at 4 Ohm with 13,3V supply voltage
Current consumption 108A
efficiency 87,7%

1 × 2245 watts, channel 1 at 2 Ohm with 13,2V supply voltage
Current consumption 207A
efficiency 82,1%

1 × 2984 watts, channel 1 at 1,33 Ohm with 13,1V supply voltage
Current consumption 292A
efficiency 78%

1 × 3481 watts, channel 1 at 1 Ohm with 12,9V supply voltage
Current consumption 371A
efficiency 72,7%

3481 watts total power

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