MC21E – Type 1 Microphone – Free Field – Prepolarized
Type 1 microphone - free field - prepolarized
The MC21E is a condenser type microphone, pre-polarised (0V) and with a standard diameter of ½”.
The frequency response, optimised for free field, is flat from 3.2 Hz to 20 kHz. Capsule type WS2F according to IEC61094-4:1995.
Supplied with calibration paper.
Applications
- Acoustic measurements with front source
- Sound pressure level measurements in accuracy class 1
- Optimised free-field response
- Outdoor measurements
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