DISCOSTU82
Member
- Joined
- Nov 9, 2023
- Messages
- 5
- Reaction score
- 1
Mark III Red Stripe.
It was working great, then one day....
R1 and Lead channels are really super quiet. I have to turn everything up to 10 to get any sound out of the amp. It sounds like the tone stack is working bass,treble etc alter when I turn the knobs.
Now the strange thing is R2 works fine, full volume and works just like nothing is wrong.
I have replace all the tubes one at a time with no effect.
Any ideas before I have to ship it away.
It was working great, then one day....
R1 and Lead channels are really super quiet. I have to turn everything up to 10 to get any sound out of the amp. It sounds like the tone stack is working bass,treble etc alter when I turn the knobs.
Now the strange thing is R2 works fine, full volume and works just like nothing is wrong.
I have replace all the tubes one at a time with no effect.
Any ideas before I have to ship it away.