4015 hearing aid microphone head, collar clip microphone core

Model: HT-B4015AML39-733
Type: Electret microphone (microphone head)
Directionality: Omnidirectional
Signal to noise ratio: 74dB
Sensitivity: -39 ± 2dB
Output impedance: 15k Ω (ohms)
Specification size: 4.0 * 1.5 (mm)
Frequency response: 50-20000HZ
Current consumption: 200 (Max) μ A
Maximum sound pressure level: 120dB

Description

Hotatop noise cancelling mic manufacturer supplies 4015 omnidirectional hearing aid microphone heads and lavalier microphone cores, customized with high-end tube cores, with high signal-to-noise, low noise, HIFI sound quality and other effects, suitable for use on high-quality hearing aids, lavalier microphones and other products.

 

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