Quote:
Originally Posted by radiotvnut
I dug into the record player; and, unfortunately, the primary on one of the output transformers is open. It's also unfortunate that it's not a regular AA5-style output transformer. This one has a separate secondary feedback winding and who knows where I'll find one of those. This is a model 6051 and it's not in the Sam's index.
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Could always do some re-engineering. Some RCA amplifiers took feedback directly from the primary winding of the output transformer, this could be made to work in your case with a normal AA5 transformer and some small circuit changes.