Tube Biasing
I'm building a jcm 800 2203 style amp from a kit as i want to get into amp repairs and building. i was wondering if someone could tell in a simple way how to check amp once finished, bias tubes, tell plate voltage ect. as i am building the amp from scratch i have to test all the tube socket's voltages before inserting valves. i'm confident in building the amp just need advice testing it and biasing tubes
thanks in advance
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