GM-70 family with top cap anode?

807tubenut · 26th September 2010, 04:17 AM

I'm working on a parts list for my winter GM-70 build, And I was wondering if out of all the tubes they cloned, did the Russians ever stick a cap on a variant of the gm-70?

kavermei · 26th September 2010, 05:57 AM

I don't think so. Some of the big pentodes did, GK-71 comes to mind.

Kenneth

807tubenut · 26th September 2010, 06:55 PM

GK-71 it is! Thanks Kenneth

kavermei · 26th September 2010, 08:24 PM

You're welcome. Care to give any details on your plans?

Not sure how a triode-wired GK-71 would compare to the GM-70. It sure is a nice looking DHP

Gotta love that 25W screen grid dissipation!!

Kenneth

26th September 2010, 04:17 AM	#1
807tubenut diyAudio Member Join Date: Jun 2010 Location: SinCity	GM-70 family with top cap anode? I'm working on a parts list for my winter GM-70 build, And I was wondering if out of all the tubes they cloned, did the Russians ever stick a cap on a variant of the gm-70? __________________ All my battles have been won, But the war has just begun.

26th September 2010, 05:57 AM	#2
kavermei diyAudio Member Join Date: Jan 2005 Location: Lokeren, Belgium	I don't think so. Some of the big pentodes did, GK-71 comes to mind. Kenneth __________________ Never send a human to do a machine's job. --Agent Smith

26th September 2010, 06:55 PM	#3
807tubenut diyAudio Member Join Date: Jun 2010 Location: SinCity	GK-71 it is! Thanks Kenneth __________________ All my battles have been won, But the war has just begun.

26th September 2010, 08:24 PM	#4
kavermei diyAudio Member Join Date: Jan 2005 Location: Lokeren, Belgium	You're welcome. Care to give any details on your plans? Not sure how a triode-wired GK-71 would compare to the GM-70. It sure is a nice looking DHP Gotta love that 25W screen grid dissipation!! Kenneth __________________ Never send a human to do a machine's job. --Agent Smith

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