TopicPosted on 02/14/2009 at 22:00:35KT-66 Valves in the Marshall JTM 45 reissue.
Dear Vintage Lovers,
I have a JTM 45 reissue from 1998.
Played clean it has the perfect high
end shimmer bell like tone .
When I put a tube screamer in front
it produces many overtones and
harmonics-but the presence,
even if turned down is too much.
Here my question(s):
Is it possible to use KT-66 valves
in the JTM 45 to smooth out
the highs and to make it growlier ?
Can I use EL 34 valves in the JTM 45 ?
Do You have any suggestions for
tuning the JTM 45 ?