12-22-2012, 08:43 PM
Well, the speaker certainly looks vintage. Are the two wires I can see coming from the speaker to perhaps the transformer going to the voice coil? You can check by just touching the two wires from a VOM at a low voltage setting and see if you get a "click" from the speaker. If so we can guess that the speaker is working. You are certain it is a PM speaker? Good grab after removing the speaker back and touching the metal with a screw driver? If it is a PM speaker it should have a very strong attraction, kind of like me and Britney Spears.
Jerry
Jerry
A friend in need is a pest! Bill Slee ca 1970.