I am currently owning a Marshall CODE 50. I was wondering if I could bypass the amplification section and just use it as a speaker for my Williams Allegro 2 Plus Digital Piano, which is an electric keyboard. I ask the tech in the shop if I was able to plug the keyboard into a guitar amp and he told me that it would fry the keyboard. I figure may be if you plug the keyboard into the amp using the Hosa 1/8" TRS to 1/4" TRS cable or just use an instrument cable and plug it straight into the input jack with the power and the pre fx section turned off. Any opinion?
Thanks
Hi Nam,
Thank you for your message. The Code series is for guitar only, and we would not recommend using this with a keyboard
Regards
Marshall Support