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Norsonic - Model Nor1229 -Free-Field Microphone
FromNorsonic AS
½" free-field, high sensitivity, low cost self-polarised class 2 microphone. Ideal for use in multi channels systems or other applications that requires a self polarised class 2 microphone accuracy.
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Unlike most other low cost class 2 microphones it features a nickel membrane and a stainless steel housing, ensuring low sensitivity to environmental parameters such as temperature, static pressure and humidity.
- Cartridge size: ½” inch
- Main standard: IEC 61672 Class 2
- Polarisation voltage: 0 volt
- IEC 61094-4 Designation: WS2F
- Nominal sensitivity: 40 mV/Pa
- Frequency response: ±3dB 20-10k Hz
- Maximum SPL (3% dist): 146 dB
- Self noise: 24 dB(A)
- Capacitance: 13 pF
- Temperature coeff. (250 Hz):
- Max. temperature: 80 °C
- Static pressure coeff.: ±0.03 dB/kPa
- Relative humidity coeff. (no condens.): ±0.006 dB/%
- Diameter: 13.2 mm
- Length: 16.6 mm
- Weight: 7 g