Help with Transformer selection please for p/amp

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F5Turbo (DIYstore boards) What would be the max voltage you can run on the rails with just the 2 boards (mono config) one N & P one side, same on the other, 5U 400 chassis. In the build guide. 6L6 states you can run higher voltage if you want..but how high can you go...what would be safe? Can I run 48v per rail as that's what I have available at present 35 0 35v or should I buy 24 0 24v transformers...

tia
 
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Nearly there, F5Turbo DIYstore boards built to V3 stereo mono amp in the one chassis 32v rails off 300va transformers, 85,000uf (63v caps) per rail. Here's one channel finished and set up. One to go.....I have the transformers, additional boards and matching chassis for the 48v rails.



PSU and first channel come together..



1v at 10k







I'm impressed....
 
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