Noise Cancelling Boom microphone equiped with the microphone BJ-28471-000.
Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
Product status | Active |
---|---|
Description | Boom microphone |
Nominal outer diameter [mm] | 5.4 |
Length tip-to-tip [mm] | 214.1 |
Directivity | Noise Cancelling |
Output Impedance [Ohm] | 300 |
Nominal Voltage [V] | NA |
Sensitivity @ 1kHz [dBV re 1V/Pa] | -67 |
Connection | 2-Wire |
Noise Cancelling Boom microphone equiped with the microphone BJ-28471-000.
Product status | Active |
---|---|
Description | Boom microphone |
Nominal outer diameter [mm] | 5.4 |
Length tip-to-tip [mm] | 214.1 |
Directivity | Noise Cancelling |
Output Impedance [Ohm] | 300 |
Nominal Voltage [V] | NA |
Sensitivity @ 1kHz [dBV re 1V/Pa] | -67 |
Connection | 2-Wire |
Product status | Active |
---|---|
Description | Boom microphone |
Nominal outer diameter [mm] | 5.4 |
Length tip-to-tip [mm] | 214.1 |
Directivity | Noise Cancelling |
Output Impedance [Ohm] | 300 |
Nominal Voltage [V] | NA |
Sensitivity @ 1kHz [dBV re 1V/Pa] | -67 |
Connection | 2-Wire |
Noise Cancelling Boom microphone equiped with the microphone BJ-28471-000.
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2, Allée des Cerisiers
F – 94042 Créteil FRANCE
Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896
SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.
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