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Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 13th, 2019, 10:08 am
by Pelliott321
6ca7 is a substitution and maybe kt77
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 12:23 pm
by mix4fix
https://www.tubesandmore.com/products/e ... rd-reissueI saw the description saying it is the best for ST-70.
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 1:05 pm
by Roscoe Primrose
mix4fix wrote:https://www.tubesandmore.com/products/el34-mullard-reissue
I saw the description saying it is the best for ST-70.
Order a quad and be done with it....
Roscoe
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 2:11 pm
by Pelliott321
Dougs tubes is a good source
call him and ask what he thinks
http://www.dougstubes.com/power-tubes/el34-kt77-6ca7.html
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 2:47 pm
by Roscoe Primrose
We're rapidly reaching analysis paralysis....
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 3:19 pm
by TubeDriver
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 3:21 pm
by SoundMods
Roscoe Primrose wrote:We're rapidly reaching analysis paralysis....
You're poet and don't know it.
Re: Dynaco ST70 rebuilt with Welborne Labs ST70 rebuild kit
Posted: August 14th, 2019, 4:19 pm
by Pelliott321
Ditto