• 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.

JP-160 Preamp Schematic

Kote

New member
Joined
Apr 6, 2022
Messages
1
Location
Iowa
Greetings! I have white and blue JP-160's that are great (aside from the pickup bolts poking through the back). I was wondering if it would be possible to get a schematic for the on board preamp? I have a buddy who is an electronics whiz who I would attempt to modify it to give a mid or treble boost. Thanks in advance!
 
For that you would need to contact SBMM directly- Music Man doesn't make those guitars. However- I would be surprised if they share the schematic as it's proprietary.
 
Back
Top