The MM1 from Beyerdynamic is a measurement microphone that is used for measuring sound reinforcement and PA systems. It is ideal for use with spectrum analyzers, allowing frequency response and sound pressure levels of speakers to be monitored.
Due to its small casing it can be mounted unobtrusively. The slim line casing and remote mounting of the microphone capsule means the influence on the sound field is very low, and an increase in sound pressure is avoided with high frequencies. An exact linear frequency response is achieved in diffuse sound receptions.
- Linear frequency response
- Omnidirectional polar pattern
- Calibrated open circuit voltage
- Narrow tubular construction