12-13-2012, 06:34 AM
Hi Frank,
Didn't see your question till now. Try putting an audio signal on pin 5 of the 6F6 driver tube. Both the 6F6 and 6L6 use the same pin connections. The important voltages are on pins 3 and 4 both should be around 300v. Pin 5 on the 6F6 should be -15v or so and on the 6L6's -25v.
GL
Terry
Didn't see your question till now. Try putting an audio signal on pin 5 of the 6F6 driver tube. Both the 6F6 and 6L6 use the same pin connections. The important voltages are on pins 3 and 4 both should be around 300v. Pin 5 on the 6F6 should be -15v or so and on the 6L6's -25v.
GL
Terry
