Use of Pressure-field Microphones
Pressure-field microphones are optimised to have a flat frequency response in a pressure field. The microphones should be used for making measurements in small, closed couplers or close to hard, reflective surfaces. Type 4192 is suited for situations where a robust and stable pressure-field microphone is required.
Frequency: 3.15 Hz 20 kHz
Dynamic Range: 19 162 dB
Temperature: 30 to +300°C (22 to +572°F)
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