CUI Inc. MIC COND ANALOG OMNI -44DB
详细描述:100Hz ~ 20kHz Analog Microphone Electret Condenser 2 ~ 10V Omnidirectional (-44dB ±3dB @ 94dB SPL) Solder Pads
CUI Inc. MIC COND ANALOG NOISE CAN -54DB
详细描述:100Hz ~ 10kHz Analog Microphone Electret Condenser 2 ~ 10V Noise Cancelling (-54dB ±3dB @ 94dB SPL) Solder Pads