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RCA probable

Posted: Fri Jan 13, 2023 1:10 pm
by William
I thought this was interesting, mostly because of the different tubes used per channel. Why? The speakers seem to be the same for both sides.

https://chicago.craigslist.org/wcl/ele/ ... 07724.html

Bill

Re: RCA probable

Posted: Fri Jan 13, 2023 4:27 pm
by electra225
The 50EH5 and the 35-version are the same electrically, the difference is heater voltage. RCA used those tubes so they would fill up the line. 35 + 35 + 50 == 120, the voltage on the line. This is a one-tube wonder stereo.