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.
| Transducer | Condenser (back electret) |
| Polar Pattern | Omnidirectional, diffuse field calibrated |
| Frequency Response | 20Hz to 20kHz (50Hz to 16kHz, +/-1.5dB) |
| Nominal Impedance | 330Ω |
| Dynamic Range (Typical) | Not specified by manufacturer |
| Signal-to-Noise Ratio | >57dB |
| Maximum Input Sound Level | 128dB @ 1kHz |
| Power Requirements | +12V to +48V phantom power |
| Output Connectors | XLR |
| Pad | No |
| Low Frequency Roll-Off | No |
| Dimensions |
Length: 5.2" (133mm) Shaft Diameter: 0.75" (19mm) Head Diameter: 0.35" (9mm) |
| Weight | 3.1 oz (88g) |
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Comments about Beyerdynamic MM1 - Measurement Microphone:
Beyerdynamic has done it again. This is a great mic, very linear. This is way better than the DBX mic, the slightly higher price is definitely worth the upgrade.
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