provided by gisewhcs from the Hififorum
Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V
Rockford Fosgate Punch 45HD
1 × 49 watts, channel 1 at 4 Ohm
2 × 49 watts, channel 1 + 2 at 4 Ohm
1 × 154 watts, channel 1 + 2 bridged at 4 Ohm
154 watts total power
provided by Liquidity from the Hififorum
Rated power measured according to DIN 45500 up to 1% distortion factor in 13,5V
Rockford Fosgate Punch 45HD
1 × 48 watts, channel 1 at 4 Ohm
2 × 48 watts, channel 1 + 2 at 4 Ohm
Current consumption 10,5A
efficiency 67,2%
1 × 154 watts, channel 1 + 2 bridged at 4 Ohm with 13,3V supply voltage
Current consumption 19,3A
efficiency 59%
154 watts total power
