English
日本語
Aviation Communication
Public Safety/Police Security
Race Cars/Off Road
Hotel Services/Catering
Construction
Fire Protection
Tactical/Military
Transport Port Terminal
Directing And Broadcasting
Phone Service
FAQs
OEM & ODM
Downloads
Video
Certification
Radio Plug
News
Company Profile
Meet Our Team
EM-2022N Braided Fiber Cloth Ear Hook ear piece with noise cancelling microphone and PTT.
High quality microphone ensures crystal clear communications.
We offer a variety of options to meet your individual needs.
Provides a solution to the discomfort associated with wearing any earpiece over a long period of time by allowing the user to wear the Ear Hook on either ear.
Microphone Specification: | |
Sensitivity Range | -36± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
Impedance Max | 2.2K2 1kHz (RL=2.2KΩ) |
Frequency | 20-20KHz |
Current Consumption Max | VS=2.0V RL=2.2KΩ MAX: 500 μA |
Operation Voltage Range | 2.5-10V (DC |
Max Sound pressure Level | 110dB S.P.L |
Speaker Specification: | |
Impedance | 32Ω+15%@1KHZ |
Sensitivity | 110dB+10%/1Watt 0.5Meter |
Resonance freq | (FO) 680HZ+20% |
Frequency respond | F-5KHZ |
Rated input power | 1.0W |
Maximum input power | 1.5W |
3rd Floor,Building C,Kemron Science &Technology Park,Guansheng 5th Road,Guanlan,Longhua District, Shenzhen,China,518110
