instrumentation microphone
josephson c550h - AudioControl Industrial (AudioControl)
A precision omnidirectional measurement microphone by Josephson Engineering that is thermally conditioned for stability and manufactured in California. These mics are individually calibrated and matched for sensitivity at the Josephson facility. The nose diameter fits nominal ½” calibrators perfectly. This is an excellent product and a great value for an instrumentation microphone and is supplied with a mounting clip and vinyl pouch.