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

Emphaser EA 4100-500

1 × 87 watts, channel 1 at 4 Ohm
2 × 87 watts, channel 1 + 2 at 4 Ohm
4 × 87 watts, channel 1 up to 4 at 4 Ohm

4 × 87 watts, channel 1 up to 4 at 4 Ohm +
2 × 237 Watts channel 5 + 6 at 4 Ohm with 13,4V supply voltage
Current consumption 103,8A
efficiency 59,2%

4 × 128 watts, channel 1 up to 4 at 2 Ohm +
2 × 333 Watts channel 5 + 6 at 2 Ohm with 13,3V supply voltage
Current consumption 175A
efficiency 50,6%

1178 watts total power