It's an 8040. I found the schematic...I just can't understand it.
- Welcome to Solid State Guitar Amp Forum | DIY Guitar Amplifiers.
Solid State Guitar Amp Forum
News:
30% off all Honey Amp kits, check it out at https://store.ssguitar.com !
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Pages1
#2
The Newcomer's Forum / Noob question about a Marshall Valvestate
April 27, 2010, 11:04:18 AM
I recently bought a Marshall 40 watt combo amp off of CL. It's the first generation of valvestates made in '91 ish. It plays fine...gets sound but I can't control any of the knobs but the reverb. Thats in both channels too - from almost off to rolled all the way open nothing changes. What could the problem be?
Pages1