RAYTALK COMMUNICATIONS LTD.
RAYTALK COMMUNICATIONS LTD.
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EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT

This EM-3927 Surveillance earpiece made from quality components and durable materials which makes it the choice of professionals.Available in both two-wire or one-wire design;The microphone is also designed with discretion in mind. It can be clipped onto a collar, tie or lapel and quickly activated with the push to talk (PTT) button located in the centre of the switch.


Featuring both an earpiece and push-to-talk (PTT) microphone, this is a practical and hard-wearing radio earpiece for doorman, bodyguards and anyone working in security services, hospitality or crowd management.


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EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT

DETAILS

Details of EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT
Details of EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT
Details of EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT
Details of EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT

Specification of EM-3927 Walkie Talkie Headphones Single Wire FBI Earpiece for Security with In-Line Mic and PTT


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

90Ω+15%@1KHZ

Sensitivity

116dB+10%/1Watt 0.5Meter

Resonance freq

(FO) 680HZ+20%

Frequency respond

F-5KHZ

Rated input power

1.0W

Maximum input power

1.5W



Diagram of EM-3927 Walkie Talkie Headphones Single Wire FBI Earpiece for Security with In-Line Mic and PTT

Specification of EM-3927 Walkie Talkie Headphones Single Wire FBI Security Earpiece with In-Line Mic and PTT

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