provided by Liquidity from the Hififorum

provided by MuMpeL from the Hififorum

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

Sony XM-4520

1 × 60 watts, channel 1 at 4 Ohm
2 × 54 watts, channel 1 + 2 at 4 Ohm
Current consumption 13,1A
efficiency 61,1%

1 × 142 watts, channel 1 + 2 bridged at 4 Ohm
Current consumption 20,7A
efficiency 50,7%

142 watts total power