Thanks Craig for the tree info, so im guessing totally aesthetic location, but cant say they got the location right if aesthetic is the factor with the modern ones,, seems to be right with the the early ones, their just beautiful.
So glad to hear from you Elwood, still waiting for the JCM report,,,im a little worried that my simple explanation of class A biasing did not sit nicely with your tech, did he show you the effects of no circuit change but with valve type change on cut off or saturation location? . The most confusing thing about valve amps is their biasing condition. Before you can understand the deeper forms of bias it is essential to understand the most simplest, so was just trying to get that covered first for all reading this post.
Tme to revive the old thread, any new old amps out there guys, hows the JCM go Elwood, is it up to what they say, love to know your review,,
cheers
G
Last edited by geoff douglas on Wed Jan 24, 2018 6:50 am, edited 1 time in total.