Tube Amp Archive

Hi,

The best tool is Probe Tester 8 Pin Socket Plate current or Tester 8 Pin Socket Cathode current ?

Thank

Hi, I have found the schematic from Orange. It's not very clear, but we can see the resistor 1 ohm. The best tool is Probe Tester 8 Pin Socket Plate current or Tester 8 Pin Socket Cathode current ? I have KT88 Vacuum Tube: Power plate: 42 W Ibias = (Power Plate * 0.7) / Vplate Is it Ok ? But when yo...

Hi,

Do you how to adjust the bias on the Orange AD200 MK3?

See schematics


Thank