In Reply to: I have SETs that use the 6SL7 as driver tube posted by Metralla on November 25, 2014 at 18:06:30:
And I never found the 'red based' tubes to be an upgrade over the better NOS, at least in my amps (SRPP driver, 300B SET).
Love the sound of the ECC-35 (OK, not EXACTLY a 6SL7 but VERY close).
NU black glass and Tung Sol black glass are also favorites, as are the Tung Sol 6SU7.
Have not tried the more recent Chinese tubes. Some like the newer ST shaped Chinese tubes in some circuits.
First they came for the dumb-asses
And I did not speak out
Because I was not a dumb-ass
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Follow Ups
- As do I... - Ivan303 07:01:50 11/26/14 (0)