I just read that toroidal transformers are a lighter kind of transformer that you can put in your amp. Is this true? Can I get rid of that super heavy transformer and replace it with a lighter toroidal one?
You are talking about the power transformer I assume. Yes, that is correct - as long as you can find one of the correct voltage and current ratings. Toroidals rock. If they weren't so expensive nobody would use anything else.
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