Items Specification
MIC Dimensions : ?9.0X7.0mm
Sensitivity : -40dB±3dB
Directivity : Omnidirectional
Impedance :≤2.2k Ω
Driver Diameter: ?40mm
Impedance:: 32Ω
Frequency Response : 20HZ-20KHZ
Sensitivity (S. P. L): 100dB±3dB (1KHz)
Input Plug Diameter :?3.5mm
Cord length: Appr. 2.5meters
Net Weight(Headphone) : Appr. 162g