provided by MuMpeL from the Hififorum

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

Crunch Drive V-4004

1 × 63 watts, channel 1 at 4 Ohm
2 × 58 watts, channel 1 + 2 at 4 Ohm
4 × 50 watts, channel 1 up to 4 at 4 Ohm
Current consumption 25,5A
efficiency 57,8%

1 × 169 watts, channel 1 + 2 bridged at 4 Ohm
2 × 139 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 42,2A
efficiency 48,9%

278 watts total power

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

Crunch Drive V-4004 BC

1 × 63 watts, channel 1 at 4 Ohm
2 × 59 watts, channel 1 + 2 at 4 Ohm
4 × 51 watts, channel 1 up to 4 at 4 Ohm
Current consumption 25,8A
efficiency 58,7%

1 × 169 watts, channel 1 + 2 bridged at 4 Ohm
2 × 139 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 42,3A
efficiency 48,8%

278 watts total power

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

Crunch Drive V-4004

1 × 68 watts, channel 1 at 4 Ohm
2 × 64 watts, channel 1 + 2 at 4 Ohm
4 × 56 watts, channel 1 up to 4 at 4 Ohm
Current consumption 26,6A
efficiency 62,7%

1 × 188 watts, channel 1 + 2 bridged at 4 Ohm
2 × 149 watts, channel 1 + 2 and 3 + 4 bridged at 4 Ohm
Current consumption 43,5A
efficiency 50,7%

298 watts total power