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RE: schematic for 60watt per side

The pc8414 has a 1200 volt center tapped HV winding rated at 200ma.

With a choke input filter you will get about 460vdc.

60 watts per channel usually means 6550 output tubes.

The 6550s will draw the 200ma. and you won't have any left for the front end.

The pc8414 has 2 6.3 volt filament windings.

The 6550 draws 1.6amps each.

I think if you had 2 of those power transformers you could make a killer pair of 60 watt mono block amplifiers.

You could do a stereo 6L6GC amplifier but it won't make 60watts.

Tre'

Have Fun and Enjoy the Music
"Still Working the Problem"


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