JTM60 - 2 Problems !
0

votes

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 !

 

JTM

asked 16 Jun 2020 at 07:14 PM

C George
I have a JTM30 that cuts out like that also. From my reading it is one or both transformers failing. I bought them both (output and power) and am going to try replacing them. I like the JTM30 and its extension cab JTMC12, and dont want to give up on it.
I am in Canada.
- James Tinkess 13 Jun 2023 at 06:30 PM
Answers: 1
0

votes

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

answered 24 Jun 2020 at 09:27 AM

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