Sensitivity:                -36 ~ -46dB (0dB=1v/μbar @ 1KHz)

Impedance:              2.2K-30% ohms

Directivity:                Omni-directional

Frequency:               20-16KHz

Max. Voltage:           10V

Rated Voltage:          2.0V

Current consumption: Max. 0.5mA

Sensitivity reduction:  within -3dB at 1.5V

S/N ratio:                more than 58dB