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.
Thanks. My experience with stepped attenuators is limited- the ones I have seen click into position at each step- I was concerned the remote module wouldn't have enough power to "click through" the steps.