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.

• Measurement Microphone: 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.
• High Quality: A high-quality back electret condenser capsule serves as pressure receiver in the MM 1. The microphone is diffuse field calibrated and demonstrates a linear frequency response at 90°. This makes it easy to measure studio spaces, for example, without the need for too much preparation.
• An Unconditional Alternative: The MM 1 is anything but a one trick pony. It delivers good results as an unconventional alternative for instrument recordings – perfect for spontaneously recording song ideas.
• Handmade in Germany: Handmade at the company headquarters, the MM 1 stands for beyerdynamic’s high manufacturing quality. Measurement-relevant components such as the mounting board are manufactured in-house and individually calibrated.