Leaflet M2010 & M2015 Microphone - NTi Audio - #1

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Aug 08 Page 1 of 2 M2010 / M2015 Measurement Microphone The M2010 and M2015 are compact and accurate measurement microphones for acoustics, R&D and production. They are particularly suited for applications with restricted space available. Main characteristics: • 1/2” omni-directional pressure microphone • Flatness Class 1 (IEC 61672-1) • Phantom power 10 - 48 VDC • Measurement range M2010: 24 - 145 dBSPL (typical) M2015: 34 - 155 dBSPL (typical) The microphones M2010 and M2015 are optimised for a fl at, free-fi eld response in the audio range 20Hz - 20kHz. The detachable microphone cable at the pre-amplifi er simplifi es integration into mechanical fi xtures, such as robotic arms. The microphone includes a wind screen, a microphone stand and an individual calibration certifi cate with individual frequency response chart and sensitivity. Typical frequency response -8 -6 -4 -2 0 2 4 6 8 10 100 1000 10000 F requency [Hz] sensitivity relative [dB] log frequency [Hz] Tolerance acc. Class 1, IEC61672-1 10 100 1000 10000 8 6 4 2 0 -2 -4 -6 -8 M2010 / M2015 Measurement Microphone (free fi eld conditions @ reference direction 0°)