Any electrocutions in the house? I have an electricity question

The very first rock band I played in, back around 1967, our guitarist had one of the these, a Sony and it was lots of fun to play with. It seemed like a glorified tape recorder to me. I played a big and heavy, Hammond B-3. We had a lot of fun back then.

I do appologise for being extremely late to this post, but i have relevant qualifications in what you are seeking advice for and also have tinkered on using said knowledge with musical equipment.

If you are still having concerns and would like a bit of advice dont hesitate to send me an inbox and ill organise a way to voice chat you through what you need.