provided by gisewhcs from the Hififorum

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

Rodek 224Ci

1 × 53 watts, channel 1 at 4 Ohm
2 × 53 watts, channel 1 + 2 at 4 Ohm
Current consumption 13,6A
efficiency 57,3%

1 × 196 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 28A
efficiency 51,9%

1 × 348 watts, channel 1 + 2 bridged at 2 Ohm
Current consumption 63A
efficiency 41%

1 × 398 watts, channel 1 + 2 bridged at 1,33 Ohm
Current consumption 80A
efficiency 36,8%

398 watts total power