I have a couple of B+H 650 testers. The setting are???
6 for Heater, Socket 50, Sensitivity setting is 57.
Setting are the same for all the 6DJ8 family of tubes on the 650 tester.
6 for Heater, Socket 50, Sensitivity setting is 57.
Setting are the same for all the 6DJ8 family of tubes on the 650 tester.