2013 Primo Microphones GmbH | Imprint
Model Diameter
[mm]
Height
[mm]
Frequency Sensitivity PDF
S17 20.8 7.2 3.2Hz~3.8k.Hz -46 dB at 100Hz (0dB=1V/0.1G)  
Skin Conduction Microphone
Electret Condenser Microphones
Sensors
Low Frequency Sensor
Sensor
Skin Conduction Microphone