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![140電容傳聲器 14mm電容咪芯 電容音頭-HB-140A5圖片](http://img.dav01.com/p/2024/1/21/davinfo_237296_1705800854536_754094761.jpg)
經銷商 | 聯系方式 | 價格 |
---|---|---|
朗音電聲 | 13694908865 | 面議 |
Sensitivity: -36±3dB(0dB=1V/Pa at 1kHz)
Operation Voltage: 1.5V
Impedance: ≤ 2.2KΩ
Directivity: Unidirectional
Current consumption: Max. 0.5mA
Sensitivity reduction: ≤ 3dB Vs=1.5.0to1.0V
S/N ratio: ≥70dB
Maximum input sound level: 120dB SPL
![](http://img.dav01.com/eRemote/2024/1/21/dav01_237296_1705800915031_1829852357.jpg)
![](http://img.dav01.com/eRemote/2024/1/21/dav01_237296_1705800915049_706859279.jpg)