Two way radio surveillance kit earpiece with quick disconnect
EM-4132
Features:
. Medium duty 2 wire surveillance kit with acoustic tube earphone
. Low profile ear tube and provides oustanding receive audio
. Pamllapel Push-to-talk(PTT)with built in microphone
. Can be worn on the lapel or shirt cuff
. Discreet communications,comfortavle to wear for long hours
. Can be easily concealed under a sport coat,jacket or other clothing
. Design for Surveillance,Security,Public Safety,etc
Speaker Specification
| Type |
Transducer Moving coil dynamic speaker |
| Impedance |
90Ω±15% @1KHZ |
| Sensitivity |
110±3dB @1KHZ |
| Resonance freq |
(F0) 400HZ±20% |
| Frequency respond |
F0~5KHz |
| Rated input power |
500mW |
| Maximum input power |
800mW |
Microphone Specification
| Sensitivity Range |
-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa |
| Impedance Max |
2.2KΩ 1kHz (RL=2.2KΩ) |
| Frequency |
20-20KHz |
| Current Consumption Max |
0.5uA RL=2.2KΩ Vs=3.0V(DC) |
| Operation Voltage Range |
1.0V-10V (DC) |
| Max Sound pressure Level |
115dB S.P.L |
Company Information
Raytalk Communications Ltd is a professional manufacturer in two way radio accessories and Aviation Headset since 2006.
Our products include Aviation Headset, Heavy duty headset, PTT Selection, Lapel Microphones, Surveillance Kits, Earpieces, Ear Bone Microphone, Handle Speaker Microphone, Throat Microphone, Boom Microphone, Listening Only Kits, Audio Adapters, Spare Parts etc. Compatible with Motorola, Kenwood, Icom, HYT, Vertex, Nokia, Midland, Nexus, Simoco,etc. With an experienced and professional team, our products have been exported to many countries and regions around the world and enjoy high reputation among our customers.
1.PACKAGE:Natural carton package or OEM service.
2.LEADTIME:Whithin one week for samples, order depand on the quantity.
3.SHIPPING METHOD:DHL,EMS,UPS etc as you want
4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.
5.RETURN and WARRANTY:
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.
6.MINIMUM ORDER:
Sample order and trial order are welcome.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}