Primo M131 Dynamic

Primo M131
Primo M131

diameter 62mm / weight 407g


Primo M131 microphone in beautiful green. Inside is a German dynamic element custom built into the original crystal element housing. All new wiring. 1323 Ohm DC impedance. Lots of bottom! 


I cut the original wire connection and put in a new original Switchcraft 2501M screw on connector.


Also sold under brandname Argonne.