Tie Clip Microphone M21-083

Type: Condenser

Sensitivity: -65dB +/- 3dB (0 dB=1V/µ bar, at 1KHz) 

Impedance: Low impedance

Directivity: Omni-directional

Frequency Response: 20Hz~16KHz

Standard operation Voltage: DC 1.5V

Color: Black