In Reply to: RE: EF39 as 300B driver... posted by Aldovan on June 13, 2015 at 19:00:36:
Aldo Do you still like the 2e25? I bought 30 of them.I got them for ~5$ each! I hope you still think they are good. I am almost too afraid to ask. I am going to try them soon as a driver and maybe a output.
I have been down the pentodes paths that you enquire. I think they are good sounding I think as triodes they are linear. ef37a has an unusual presence or peak in the mid(not sure which). I think the 6c6 are better in triode mode. I have not tried them in pentode.
The proven komuro driver scheme mentioned in this AA thread below is an excellent idea. And a interesting valve article there as well. The 6j5 or 56 direct coupled to a 6v6/6f6 to drive any medium triode is a good combo I think even if using a trans instead of stacked supplys.
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Follow Ups
- RE: EF39 as 300B driver... - amnesiac 05:08:54 06/14/15 (1)
- RE: EF39 as 300B driver... - Aldovan 05:39:16 06/14/15 (0)