B&K 4166 1/2" Condenser Microphone
This microphone is a general purpose 1/2" pressure and random-incidence microphone for use in general random incidence measurements or noise measurements in accordance with ANSI standards
Microphone specifications (full specs here):
- Open Circuit sensitivity at 250Hz 50 mV / Pa
- Frequency response 2,6Hz to 10kHz +- 2dB
- External 200 Vdc polarization required
- Noisefloor 15dB(A)
- Upper limit 146dB at 3% distortion
Individual calibrationchart for [
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NOTE: these microphones have been destroyed at some point in 2015, so if you need microphones with these characteristics you'll need to talk to your supervisor.
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