In Reply to: 7199 VS 6AN8 posted by Triode_Kingdom on March 14, 2021 at 13:34:28:
Any of the 6BL8/6GH8/6U8 bunch will work for you.
You can also copy what Triode Electronics did in creating replacement driver boards for the Dyna ST-70 and use 2X EF86s plus a twin triode. TE allows for 12AU7, 12BH7, and ECC99 twin triodes. The ECC99 (FWIW) gets my nod.
Eli D.
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Follow Ups
- RE: 7199 VS 6AN8 - Eli Duttman 01:38:07 03/16/21 (2)
- That Ned Carlson was rather sharp. He MADE Triode what it was.~nT - Cleantimestream 12:48:44 03/16/21 (0)
- RE: 7199 VS 6AN8 - Triode_Kingdom 09:05:59 03/16/21 (0)