120W/4ohm
This is about just maximum what I can get from this amplifier when using a big 50Vdc linear power supply with a 270VA transformer. Above 120W there is a fast rise of noise and high order harmonics - signs of clipping. 173W/4ohm with THD = 0.78%.
This is about just maximum what I can get from this amplifier when using a big 50Vdc linear power supply with a 270VA transformer. Above 120W there is a fast rise of noise and high order harmonics - signs of clipping. 173W/4ohm with THD = 0.78%.
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