• 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.

K&K Audio is Closing

Yeah, I should have pulled the trigger on them when the Ukraine situation reared it’s head. It had an inadvertent effect of deciding which of the two modules I needed a pair of. I had been vacillating between 300B and 6C33…