SZ840BK

Mic Dimensions : 20 x 5mm
Directivity : Omnidirectional
Impedance : <2.2KO 
S.P.L. : -58dB+-2dB
Driver Diamiter : 14mm
Impedance : 32
Frequency Response : 20HZ-20KHZ
Sensitivity (S.P.L) : 10dB+- 3dB
Cord Length : >1.2meters
Plug : 3.5mm