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EM-4238P in ear Covert Acoustic Tube surveillance security earpiece for Radio

EM-4238P Acoustic tube earpiece uses a clear audio tube and a memory foam cover for the ear tip.as a versatile alternative to be used with many handheld two-way radios, 2 wire surveillance kit connects to your handheld unit and provides a privacy earpiece and a microphone that can be clipped to staff uniform for easy use.

  • Item no.:

    EM-4238P
  • Color:

    Black
  • Min order:

    50

EM-4238P in ear Covert Acoustic Tube surveillance security earpiece for Radio


◆ Rugged lapel mic with surveillance style acoustic tube earphone

◆ Quick connect acoustic tube assembly for hygiene and multiple users

◆ Reinforced earphone clip provides cables retention and eliminates strain on earphone

◆ Molded strain reliefs help protect cables from excessive bending and pulling

◆ Polyurethane cable,coiled or straight optional

◆ Discreet communications,comfortable to wear for long hours

acoustic tube earpiece

acoustic tube earpiece

Microphone Specification:

Sensitivity Range

-40± 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

117dB+10%/1Watt 0.5Meter

Resonance freq

(FO) 680HZ+20%

Frequency respond

F-5KHZ

Rated input power

1.0W

Maximum input power

1.5W

surveillance earpiece

E-42 Acoustic tube earpiece 

with metal clip


PTT#38 Large PTT 

with Microphone & metal clip 

(Beige color)

radio security earpieces

in ear radio earpiece

Kevlar cables 

for extended life in the fiedl


>

covert earpiece

surveillance earpiece


acoustic tube earpiece


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