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RM22 specs?

Posted: Sat Nov 10, 2018 1:59 pm
by withmittens
Anyone know things like

class A?
plate voltage?
what's the amp designed like? Marshall, Fender, etc....?
Actual watts?

tube bias?

etc....

What do you know. the manual says almost nothing

Posted: Sat Nov 10, 2018 5:20 pm
by Spencer4hire
All I know is it was Randall's own design. Bruce Egnater had nothing to do with the RM20 and RM22 amps. I also know you need to send it to Rob at Jaded Faith Mods and have all his mods done on it. The difference from stock to modded is unreal. Especially like the master volume mod. Sorry I can't help you with the questions you asked about the circuit or design.

Posted: Sun Nov 11, 2018 9:03 am
by withmittens
yes, thinking about the Foglifter + mod. would like to have a negative feedback control.

I'd also really like a tube rectifier. not sure if that one's possible.

It's a great little amp, much more articulate than the RM50 at low volume and I like that it doesn't have a master volume

I read somewhere about low and high power el84's but I can't find that now.