provided by gisewhcs from the Hififorum

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

ESX Vision V505

1 × 71 watts, channel 1 at 4 Ohm
2 × 67 watts, channel 1 + 2 at 4 Ohm
4 × 59 watts, channel 1 up to 4 at 4 Ohm

4 × 50 watts, channel 1 up to 4 at 4 Ohm +
1 × 196 Watts channel 5 at 4 Ohm
Current consumption 51A
efficiency 57,8%

4 × 43 watts, channel 1 up to 4 at 4 Ohm +
1 × 265 Watts channel 5 at 2 Ohm
Current consumption 63A
efficiency 51,3%

437 watts total power

measured with 400 Hz because of fixed preset low-pass filter for channel 5

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

ESX Vision V505

1 × 72 watts, channel 1 at 4 Ohm
2 × 71 watts, channel 1 + 2 at 4 Ohm
4 × 64 watts, channel 1 up to 4 at 4 Ohm

4 × 53 watts, channel 1 up to 4 at 4 Ohm +
1 × 202 Watts channel 5 at 4 Ohm
Current consumption 51,5A
efficiency 59,2%

4 × 46 watts, channel 1 up to 4 at 4 Ohm +
1 × 293 Watts channel 5 at 2 Ohm
Current consumption 63,3A
efficiency 55,6%

477 watts total power

measured with 400 Hz because of fixed preset low-pass filter for channel 5