Very early sixties iteration of the two input US amps sees much less channel volume control interaction with them separated by the 220k mixing resistors. A long tail pair phase invertor drives a pair of 6V6GT power pentodes whose bias voltage is wiggled by the tremolo control.
Very early sixties iteration of the two input US amps sees much less channel volume control interaction with them separated by the 220k mixing resistors. A long tail pair phase invertor drives a pair of 6V6GT power pentodes whose bias voltage is wiggled by the tremolo control.
© 2021 Smooth Hound Innovations Ltd. All rights reserved. Terms and Conditions Privacy Policy