WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
Building, troubleshooting and testing of these amplifiers should only be
performed by someone who is thoroughly familiar with
the safety precautions around high voltages.
I got this hajdinjak set of amps but dont know much about them. I was hoping someone will know more about this.
What to do sell them or not some of the tubes dont light up on the preamp.
Pls share your knowledge