Hi Everyone...any help gratefully received !
I have a JTM60 (3x10") combo and I have two specific problems !
1. My amp cuts out as it gets warm and starts to crackle (which I believe is the well known overheating problem)
2. When I turn my spring reverb tank up to full, I get a whistling feedback
Anybody have any advice on these specific issues ?
Many Thanks !
Hello George,
As you are based in the UK we would be happy to look at your amplfier for you and we give a free quote before going ahead with any of the repairs.
If you would like more information please e-mail us at servicedesk@marshall.com
Kind Regards
Marshall Support
I am in Canada. - James Tinkess 13 Jun 2023 at 06:30 PM