Mic dimensions : 6x2.7 mm
Sensitivity : -59dB±2dB
Directivity : Omnidirectional
Impedance : ≤ 2.2kΩ
Driver diameter    40mm
Impedance : 32kΩ
Frequency response : 20~20kHz
Sensitivity (S.P.L) : 102dB±3dB(1KHz)
Input plug diameter : 3.5mm
Cord length : 1.8m