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

Emphaser EA 470

1 × 64 watts, channel 1 at 4 Ohm
2 × 64 watts, channel 1 + 2 at 4 Ohm
4 × 62 watts, channel 1 up to 4 at 4 Ohm
Current consumption 29,3A
efficiency 63,1%

1 × 196 watts, channel 1 + 2 bridged at 4 Ohm
2 × 196 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 51A
efficiency 56,9%

392 watts total power