Origin 20 Head


This is my first Marshall set up, I have an Origin 20 Head connected to a origin 2x12 cab, when I power it up it makes a loud buzzing sound for 5 seconds or so, I assume it's warming up.,  I have had tube amps like the Peavey Valve King, however it didnt make such a sound on power up.  Is this normal?  

asked 08 Apr 2022 at 08:50 PM

Christopher Vecchia
Answers: 1


Hello Christopher,


The ORI20H shouldn`t make a buzzing noise when powering up, we would recommend having the ampflifier checked over , please contact the dealer it was purchased through and they will be able to help you.


Kind Regards

Marshall Support

answered 12 Apr 2022 at 08:03 AM

Hi there Marshall Support, I misspoke in my first question. It's not actually the Amp Head that makes the 3 second buzz upon power up, it's the speakers. The Origin 20 Head is plugged into the Origin 2x12 Slanted Cab. Its the speakers that make the short buzz sound upon power up, not the amp head. My apologies for the mistake
- Christopher Vecchia 13 Apr 2022 at 06:50 PM
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