The beyerdynamic MM 1 is a precision condenser measurement microphone designed for acoustic analysis in studios, live sound environments and professional installations. Its omnidirectional polar pattern and diffuse-field calibration provide accurate frequency response measurements, with a tolerance of ±1.5dB between 50Hz and 16kHz. Handcrafted in Germany, its slim metal housing minimises interference with the sound field for reliable measurement results.
Features
- Precision Condenser Measurement Microphone
- Omnidirectional Polar Pattern
- Wide 20Hz–20kHz Frequency Response
- Diffuse-Field Calibration At 90°
- ±1.5dB Measurement Tolerance
- Handcrafted In Germany
Strictly Accurate
The MM 1 delivers precise acoustic measurements in studios and live environments. Each microphone is individually checked to maintain a narrow ±1.5dB tolerance between 50Hz and 16kHz, ensuring reliable frequency response analysis.
It's What's Inside That Counts
A high-quality back electret condenser capsule provides accurate sound pressure measurements. The microphone is diffuse-field calibrated with a linear frequency response at 90°, making studio and loudspeaker calibration easier.
An Unconditional Alternative
The MM 1 also delivers good results as an unconventional alternative for instrument recordings, making it suitable for spontaneously capturing musical ideas.
Quality Made In Germany
Handcrafted at beyerdynamic's German headquarters, the MM 1 features precision-manufactured components, including its mounting board. Each microphone is individually calibrated to maintain consistent measurement accuracy.
Form Follows Function
The MM 1's narrow metal housing is designed to minimize its influence on the surrounding sound field, helping prevent unwanted high-frequency pressure buildup. Its lightweight construction allows easy positioning, while a sturdy hard case protects the microphone during storage and transportation.
Individual Calibration Data
Each MM 1 is individually measured during production and supplied with its own 0° frequency response. Individual compensation curves for 0° and 90° free-field measurements are also available upon request.
Durable Materials
The MM 1 features durable construction designed for daily professional use. Beyerdynamic's service policy allows many individual components to be replaced if necessary.
