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EM-4238T is a Security covert surveillance kit earpiece for two way radios. The clear quick disconnect acoustic tube allows for easier exchange of ear pieces and provides for discreet operation.Provides transmit and receive capabilities, and includes a clear acoustic tube with a rubber ear tip for extended wear and comfort. It's the ULTIMATE covert solution in high noise environments.
Item no.:
EM-4238TColor:
BlackMin order:
50|
EM-4238T Portable Two Way Radio Earpiece Security covert surveillance Headphones with PTT
◆Quick disconnect acoustic tube allows for easier exchange of ear pieces ◆Standard length acoustic tube allows for greater flexibility ◆Clear acoustic tube provides for discreet operation ◆Kevlar reinforced cable for greater durability ◆The ULTIMATE covert solution in high noise environments;reduces most background noise;clearly transmit voice in extreme noise situations like concerts, night clubs, industrial, aviation or public safety scenarios |
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Microphone Specification: |
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Sensitivity Range |
-40± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
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Impedance Max |
2.2K2 1kHz (RL=2.2KΩ) |
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Frequency |
20-20KHz |
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Current Consumption Max |
VS=2.0V RL=2.2KΩ MAX: 500 μA |
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Operation Voltage Range |
2.5-10V (DC |
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Max Sound pressure Level |
110dB S.P.L |
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Speaker Specification: |
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Impedance |
100Ω+15%@1KHZ |
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Sensitivity |
117dB+10%/1Watt 0.5Meter |
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Resonance freq |
(FO) 680HZ+20% |
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Frequency respond |
F-5KHZ |
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Rated input power |
1.0W |
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Maximum input power |
1.5W |
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E-42 Quikc disconnect acoustic tube Earpiece with metal clip |
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PTT #38 Large PTT with microphone & metal clip Beige color available(PT # 38B) |
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Kevlar cables for extended life in the fiedl |
Tags :
G-shape Ear hook Single wire surveillance kit earpiece unit with in-line PTT and mic Speaker rests
Usually it can be used for security, hotels, casinos, rentals, super markets etc.
C-ring adjustable swivel ear hook earpiece,Features an in-line push-to-talk (PTT) with loud and clear audio. Durable and comfortable to wear on either ear. Easy to clean and use.
Two Way Radio G-Hook Earpiece.
1. PTT button make you more comfortable to use, convenient and practical.
2. The thicker cable is updated by good quality material, which bring you better sound effects.
3. A remote microphone with push to talk button can be hooked anywhere.
4. Single wire walkie talkie headset, the ear hook fits the ear perfectly.
5. Suitable for police, night clubs, bars, security, restaurants, hotels, bodyguards, warehouses and noisy environments.
This 2-Way Radio headsets are perfect for radio communications that require unobtrusive, hands-free operation.Comfortable for extended wear,Includes an easy-to-access inline push-to-talk for convenient communication.
EM-3022 G shape ear hook with rubber ear tip has a combined in-line microphone and push-to-talk button.
Suitable for use in the following situations: Police, subway station, military, shopping mall, paramilitary, security, private corporate security, private communications, surveillance, public service, hospitals, restaurants, hotels, bars, nightclubs, paintball, warehouses and noisy environments carry on walkie talkie communication.
D-Style earpiece (ear hook / hanger) with microphone and push-to-talk.
Low-profile, flexible, sound in high quality and would be hardly noticed by others around you.Ideal for Bodyguards or Doorman’s.
C-Shape Ear hook earpeice Microphone is designed with a metal clip that can be clipped onto a collar, tie or lapel and quickly activated with the push to talk (In-line PTT) button located in the center of the switch
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