• 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.

What the heck are these things?????

Saw them on CL this morning and scratching my head. I understand what a plate choke is but never saw them like this before.

ohmite z 50 RF plate chokes

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