[morzh]

The exposure is worldwide. That is not all recepticles are wired correctly even now. I think no assumptions should be made when working on sets, and they should all be fused. When in cabinets in reasonable environments with knobs on, etc... probably OK. Otherwise really dangerous. Beware!

Well....Zenith Companion, if you are not careful, will kill you. It uses the outlet directly, and the chassis is basically connected to the outlet. Directly. They rectify the line directly, no transformer or anything.

Good thing - a GFCI outlet will trip.