beyerdynamic MM 1 Condenser Measurement Microphone (Omnidirectional)

The MM 1 measurement microphone can be used anywhere that requires precise results. Featuring an omnidirectional polar pattern, this microphone is ideal for measuring studio spaces, PA systems and sound reinforcement systems. When used in combination with a spectrum analyser, it can monitor not only frequency response measurements, but also the sound pressure level of speakers. The MM 1 also provides a valuable service when it comes to measuring audio signals for research, development, and industry.

The MM 1 boasts impressively high measurement precision – both live and in the studio. We manufacture these microphones within an extremely narrow tolerance with a deviation of +/- 1.5 dB between 50 Hz and 16 kHz. This is made possible by our specialists checking the frequency response of each individual microphone by hand.

Ideal for measuring the acoustics of various surroundings

Linear frequency response at 90° (diffuse field calibrated)

Individual calibration data available for 0° and 90° free-field measurement

Slimline housing for minimised effect on the acoustic surroundings

Handmade in Germany