Description
HEADSET MICROPHONES
Tecnical Specifications
Transducer Principle: Back Electret Condenser
Polar pattern: Cardioid
Frequency Response: 100Hz-12.5 kHz
Sensitivity: -45dB +/-3dB (0dB=1V/Pa a 1kHz)
Output impedance: 2.2 kΩ a (1kHz)
Max. Operating voltage: 10V
Power requirement: 2.0V