Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear
Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear
Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear
Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear
Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear
Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear
Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear

Dh88qd call center operator wearing 3.5mm double plug to adjust volume mute wired computer headset single ear

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Product Overview

Description



Product Description

























































Model:DH88 
MIC Transmit parameter 
Sensitivity - 1 KHz Sensitivity (dBPa/V)35dB-41dB
Operating voltage(volts)2.0
Input impedance2200 ohm
SNR>58dB
 Receive parameter 
 Frequency response 50 - 3400Hz
 Sensitivity-1,1.2,1.5,2KHz Sensitivity (dBPa/V) 105dB-111dB
 Input impedance 150 ohm
 Degree of distortion <3%
General parameter 
Cable length  2m-3m

IMG_4057PCIMG_4057QDIMG_3571IMG_2650IMG_4314IMG_2333IMG_2334 





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