Code 100 No Sound


Hi Everyone, I have just bought a code 100 amp. Everything seems to be working yet I have no sound.  I have updated firmware, factory reset, checked fuses and wiring all seems fine. I can hear music from my laptop very faintly but if I turn up the master swtich it disappears. The headphone jack also does nothing.


Any advice much appreciated. 

asked 07 Sep 2023 at 10:21 PM

Andy Turner
Answers: 1


Hi Andy,

Thank you for your comments, we would suggest the amp is looked at by an engineer to get it checked over.


Marshall Support

answered 08 Sep 2023 at 07:54 AM

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