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

CalCell ADC-1800.1

1 × 484 watts, channel 1 at 4 Ohm
Current consumption 48A
efficiency 74,7%

1 × 865 watts, channel 1 at 2 Ohm with 13,4V supply voltage
Current consumption 89,5A
efficiency 72,2%

1 × 1029 watts, channel 1 at 1,33 Ohm with 13,4V supply voltage
Current consumption 117A
efficiency 65,7%

1 × 1129 watts, channel 1 at 1 Ohm with 13,3V supply voltage
Current consumption 136A
efficiency 62,4%

1129 watts total power

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