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

Juice JA890

1 × 122 watts, channel 1 at 4 Ohm
2 × 110 watts, channel 1 + 2 at 4 Ohm
4 × 88 watts, channel 1 up to 4 at 4 Ohm
Current consumption 44,9A
efficiency 58,3%

1 × 317 watts, channel 1 + 2 bridged at 4 Ohm
2 × 196 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 68A
efficiency 42,7%

392 watts total power