Tube Biasing? Explain Please


I'm new to tubes and would like to know what the terms "Biasing and rolling means in regards to tubes? thanks Darren
martice

Showing 1 response by vayasteve

Tube preamps don't need biasing but power amps definitly do.If you have a Conrad Johnson they have red LEDs by each tube,you adjust accordinly.Some power amps are "Auto biasing" others you have to use a meter to bias.So have fun searching for that tube amp.Steve