Marshall friedman "bias control mod"

  • Thread starter Thread starter Longo
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Longo

Active member
Hello everyone, this is my first post here
I bought this Marshall JCM800 today with .Be / Hbe sat, fat, c45 and solo bost, all fooswichable ..
But I have a question ..
inside, next to the output tranny is a pot for the "Control bias mod"
Someone can explain what is?
Thanks




 
LP Freak":3fnms2rh said:
That doesn't look like Dave's work.

Agreed... looks 'wrong' for Dave's work. Hope Im wrong but I haven't seen a 'solo' boost feature and/or footswitchable in Daves mods.. labeling looks wrong, etc. Hoping OP got a legit Friedman but just doesn't look like one to me.
 
It's not me. Some one copied the circuit with all the wrong parts. Already been in contact about this amp.
 
damn, gotta always watch out for scams, feel sorry for the OP :(
 
Longo":1lpcl0yq said:
PIMP":1lpcl0yq said:
Was this on sale in Germany? I saw it on Ebay and on HRI.

Yes it is..fake mod inside :thumbsdown:

Oh man, the price was really good, I was thinking about getting this one as a backup...
 
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