• Security notice: Ernie Ball staff will never send you a direct message about a prize or giveaway, and will never ask you to click a link to "claim" anything.
    If you receive a message like that - even from an account whose name looks official - do not click the link. Please report it using the Report link on the message so the moderators can act. A scam campaign impersonating admin accounts was blocked on 29 July 2026; those accounts are banned and their messages have been deleted.

Stereo output JP15 Issue?

RJDan007

New member
Joined
Sep 8, 2019
Messages
2
Just purchased first Music Man guitar. I’m concerned there may be an issue and if anyone has an idea please let me know. When plugged in the mono output, sounds fantastic even when putting the toggle switch to the Piezo up position. However when I put a cable in the Stereo output (and the toggle switch in the up position), no sound at all. I do keep the original cable in the Mono output. As soon as I take the cable out of the Stereo output, all three positions work as they should. I did buy it used so just not sure if I’m doing something wrong. Any thoughts would be greatly appreciated. Thank you.
 
body-30.jpg
Maybe you have to shift output mode.
Did you plug two mono cables simultaneously ?
 
Back
Top