Rigid Noise Canceling Stereo USB Headset

Product Description

Diameter: ɸ30mm
Impedance: 32Ώ
Sensitivity: 115db±3%
Noise Level: ≤78dB
Dynamic Range: ≤78dB
Distortion THD: ≤0.1%
Stereo Crosstalk: ≤-52dBA
Frequency Response: 20Hz-2000Hz
USB Cable Length: 2m
MIC SIZE: ɸ4*1.5mm
Mic Sensitivity: -42dB±2%
Directional Microphone: Noise Cancelling
MIC Impedance: ≤2.2kΏ
MIC Frequency Response: 50Hz-15Khz