HS-820
Stereo Headset with Volume Control / Multimedia Headset
Speaker Spec:
Driver Unit:30mm
Impedance:32 Ω
Sensitivity:110±4 dB
Max. Input:50 mW
Frequency Response: 20 Hz~20K Hz
Microphone Spec:
Directivity:Omni
Impedance:2.2K Ω
Frequency:100Hz~10K Hz
Sensitivity:-54±3 dB
