going through my dear ffathers left items i came across a raymond eletric "ovni" it looks like a speaker but is very odd, it is in a very good condition, unfortunally the usb in my com. is broken all i can do is to take a pic on the mobile, the back seams to have 5 2.5 mil sockets with a pot at the bottom, no sings at all of mains imput, can anyone help to identify this ufo? nando.
