[Elecraft] K2 Microphone Substitutions

[Robert Freedman]

I have been 'gifted' with a Shure model 444 magnetic microphone to use 
with my K2. It (the microphone) is thirty years old, and was reported to 
be in excellent condition.  Does anyone use this model, and what pin 
connections do you use?  Or should I just forget it.  It was designed to 
have a response curve tailored for amateur SSB use.
Bob N1QQP
Elecraft K2 #6429