hp mode


my marshall code 100 wont go off headphone mode. ive tried resetting the amp multiple times but its still on headphone mode and is glitching. the amp playes fine with the headphones in but then i remove them it starts to glitch. 

how can i fix this.

asked 05 May 2024 at 02:00 PM

aadil hasan
Answers: 2


Hi Aadil,

Thank you for reaching out, we would suggest the amp is looked at by an engineer, if the amp is under warranty please contact the shop if the amp is out of warranty please contact a local repair centre.


Marshall Support

answered 07 May 2024 at 08:43 AM



Hi thank you for your reply. I cleaned the headphone jack with some cleaner and it started working perfectly fine. 

answered 07 May 2024 at 05:31 PM

aadil hasan
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