
Oldfield Amplifiers
User Guide
Tubes
Looking at the back of the amplifier and reading left to right the tube compliment is as follows:
R
ectifier -
Your amplifier comes shipped with a 5V4 tube rectifier.
Power -
Your amplifier uses (2) 6V6 power tubes. When replacing power tubes use only a matched pair
from the same manufacturer. Your amp does not need to be re-biased when changing power tubes.
Phase Inverter - Your amplifier
uses a 12AX7 dual triode for the phase inverter.
Preamp -
Your amplifier uses (2) 5751’s as preamp tubes.
Содержание 5918
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