tube color when warm turns Blue (SOLVED)

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tube color when warm turns Blue (SOLVED)

jcassity
Senior Member

Posts: 619
Threads: 42
Joined: Mar 2017
City: Gap Mills Wv 24941

05-13-2017, 04:44 PM

thanks,, this is a new old stock tube i got from Gary up in ohio,,
i will order another.
I dont want to use my original Philco tubes ,, all of them were good except 1 and would like to save them back as spares.

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tube color when warm turns Blue (SOLVED) - by jcassity - 05-13-2017, 10:57 AM

RE: tube color when warm turns Blue - by Mondial - 05-13-2017, 12:01 PM

RE: tube color when warm turns Blue - by jcassity - 05-13-2017, 12:39 PM

RE: tube color when warm turns Blue - by Mondial - 05-13-2017, 02:59 PM

RE: tube color when warm turns Blue - by jcassity - 05-13-2017, 04:44 PM

RE: tube color when warm turns Blue (SOLVED) - by codefox1 - 05-13-2017, 05:25 PM

RE: tube color when warm turns Blue (SOLVED) - by jcassity - 05-13-2017, 10:59 PM

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