Balladier high impedance microphone. Model 566 (from what I can tell). Instrument version of the 766. See instruction image - not included. Basically the turner version of a Shure sm57

Requires cable with screw on connector like switchcraft 2501f to 1/4 inch mono jack (not included - I have only one, and I use it for multiple mics).

Tested working. The microphone still has good bass response and volume, so I assume that the diaphragm is still in good condition.

Case handle is cracked, and the movable plastic parts on the case are brittle. The case should not be considered to be in good condition, though the basic shell is intact.

Metal shell on mic has significant corrosion but seems stable. Missing red 566 badge that covers the top screw (google "Turner model 566" and you will see images). On/Off switch works. So, in summary, the mic works but is ugly.

Watch my auctions - I have a large number of vintage Electro-Voice microphones, many in very nice condition, that I will be posting soon.