Hello there!
I'm here again because I want to mod my JCM900 model 4500 dual reverb 50w.
Unfortunately, no one of all youtube video here are still available.
So I have found this MOD:
1] C27, (4n7)snipe one leg off
disables the nasal sounding tone stack that it feeds into..good mod
2] C35...
Anyway just few questions:
- I must do all the steps or just someone (like only the leg off for example)
- If I have undestood, I need to cut sum legs from some capacitor or replace something else, right?
Thanks again!
Hello there!
I have an old JCM 900 50 watt Dual Reverb Model 4500, I'm looking for some good mod to make it a better amp like jcm800 or similar, I have found a lot of forum and conversation about that but no one complete or clear.
Can somebody give me a good tutorial to make a nice MOD for...
Hi everybody!
I have a gibson LesPaul sunburst and a valve JCM 900 50 watt Dual Reverb Model 4500.
I would like to try to have the "Slash sound" so I followed this setting:
but I not able to convert this setting for my amp:
On my amp (JCM 900) I have only:
- "Volume Master" for channel A and...