Tube DIY Asylum

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RE: Sure...that would be

Posted by Tre' on March 16, 2017 at 11:56:47:
I guess you mean the coupling caps from the driver stage to the grids of the output tubes.

Is 400 volts enough?

When you first turn it on, the full B+ will be applied to the caps until the tubes warm up and start drawing current.

I would use the 1000 volt caps just for that reason.

Tre'