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Antique Radio Technical Forum
RCA 63E Phono Needs More Gain

Posted by BriabC on 04/08/2012 12:01

Thanks for the suggestions Norm. You mentioned a single transistor circuit....Do you have an easy, adaptable pre-amp transistor circuit that I could use in these tube circuits? I run into this problem a lot, since I've been restoring a few of the old crystal cartridge phonos, and the modern ceramic cartridges are weaker on output.

IPAddress: ***.141.72.7


RCA 63E Phono Needs More Gain 
BrianC 04/07/2012 23:53 
Norm Leal 04/08/2012 10:01 
BriabC 04/08/2012 12:01 
Warren 04/08/2012 13:10 
marv nuce 04/08/2012 14:22 
BrianC 04/08/2012 17:16 

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