Dynavox VR70-E
Hi, first post! Im new to valve amps and decided to purchase one of
the afore mentioned as a cheap intro (ok, have a play with), Im
pleasantly surprised with what it offers. Ive made a decent input
selector and had a good snoop around inside. My only prob is how do I
bias the valves?? Ive no instructions on this. There are test points
at the side of the valve, I tried to get a DCV (350mV), and a
resistence (10ohms, I think) but TBH Im stuck, can someone help me
with this one???
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