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Big HEAVY lots of tubes - for 1931
#20

Oh, and for Jerry - The tone cont has 3 caps in it. The schematic does not say what they are. I used .002mf (3) the tone change is slight, which is the way I like it. I never listen to a radio with the tone turned all the way down. But, I suspect the original values were something like .005mf times 3. Since the tone cont sums up these values that is a total of .015mf.

Also - solder in the short run, med and long in that order so you don't burn the insulation.

Starting on the cabinet now.


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RE: Big HEAVY lots of tubes - for 1931 - by Phlogiston - 08-03-2012, 06:33 PM



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