Transducer Principle : Back Electret Condenser
Directivity Characteristic : Cardioid
Frequency Response : 50Hz-16kHz
Sensitivity : -45dB+/-3dB (0dB=1V/Pa at 1kHz)
Output Impedance : 1000 Ohm+/-30% (at 1kHz)
Maximum Operating Voltage : 10V
Power Requirements : 1.5V