Type: Dynamic

Sensitivity: -78dB +/- 3dB (0 dB=1V/µ bar, at 1KHz)

Impedance: 250K ohm +/- 20%

Directivity: Uni-directional

Frequency Response: 50Hz~18KHz

Standard operation Voltage: DC 5V

Net Weight: 680g +/- 10g

Color: Chrome