[78-L] RCA dealers' phono?

Steven C. Barr stevenc at interlinks.net
Thu Mar 10 19:06:45 PST 2011


From: "Robert M. Bratcher Jr." <rbratcherjr at yahoo.com>
> Now that I think about it I'm pretty sure that your right about the 
> circuit.
> What do you think those 6K6's put out to the speaker? About 10 watts 
> perhaps? Or
> less like maybe 5 or 6 watts?
>
IIRC about 5 watts; there were a number of 6*6 "beam power" tubes.
The 6L6 was the most powerful; and there were a number of these
rated at 5 watts per P-P pair. Most common was the 6V6.

Steven C. Barr 



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