Identifying a vintage A&F Microphone
I have a vintage microphone that I have not been able to find any information about. It is an A&F Mfg by Foster. It is a model MC-45SE Electret Condenser Imp 600/10K.
I am not an expert on microphones and would like to learn a bit about what I have. This unit has a three prong male plug in the base but also uses a AA battery. In the battery compartment there are two switches indicated with W and V and L and H. Body of the mike appears to be made of machined aluminum. I can provide photos if needed.