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DE143U

DE143U

Model: DE143U

Speaker Spec:
 
Driver unit40mm
 
Impedance32Ω
 
Sensitivity110±3dB (at 1mW/1Khz)
 
Frequency Range20Hz-20KHz
 
Max Input Power100mW

Microphone Spec: 

Microphone unitΦ6*5mm
 
Impedance2.2kΩ
 
Sensitivity-58±3dB
 
Frequency Range30Hz-16KHz
 
DirectivityOmnidirectional
 
Cord Length1.8m
 
Plug TypeUSB Port