The Beyerdynamic MM-1 is the ideal microphone for measuring frequency response and sound pressure levels in research, development, and reverberation testing, as well as for calibrating sound reinforcement and PA systems. The MM-1 provides you with remarkably natural reproduction, thanks to its linear frequency response. On top of that, its narrow tubular construction minimizes its influence on your sound field. At Sweetwater, we’ve found the Beyerdynamic MM-1 measurement microphone to be an indispensable and phenomenally accurate tool. If you’re searching for a measurement mic, you can’t go wrong with this one.

Features

Linear frequency response provides natural reproduction

Narrow tubular construction minimizes influence on your sound field

Omnidirectional polar pattern eliminates proximity effect

Microphone Type:Condenser

Polar Pattern:Omnidirectional

Frequency Response:20Hz-20kHz

Max SPL:122 dB SPL (1kHz at 1% THD, 2.2 Kohm)

Output Impedance:160 ohms

Signal to Noise Ratio:>56 dB

Self Noise:26 dB (A weighted)

Connector:XLR

Power Source:12-48V phantom power

Dimensions:5.23″ x 0.78″

Weight:0.19 lbs.

Included Accessories:Carrying Pouch, Mic Clip