Microphone Frequency
10-16,000 Hz
Microphone Pattern
Omni-Directional
Microphone Design
Foldable
Microphone Impedance
2200 Ohm
Microphone
Yes
Speaker Frequency
20-20K Hz
Speaker Impedance
32+/-15%
Speaker Sensitivity
108+/-3dB
Microphone Sensitivity
-42+/-2dB