Facebook
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie

PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie

No.PTE-850
Two wire acoustic tube style Beige color cable earphone for noise canceling environment
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie
  • PTE-850 Secret acoustic tube 2 wired spy earpiece for walkie talkie

Description

The acoustic tube earphone for walkie talkie is our most popular surveillance-style headset. Use it for security, patrol, surveillance, hospitality and anywhere private communications are required. The 2-wire surveillance set eliminates the need for a bulky speaker mic while providing private, two-way radio communications. The earphone with replaceable acoustic tube and lapel microphone that can be held in your hand, and worn on your sleeve cuff or your lapel.

Features:
  • Separate PTT/MIC and Speaker Design: Ensures clear communication and user convenience.
  • Reinforced PU Cable: Strong Kevlar-reinforced construction withstands extreme temperatures.
  • Medical-Grade Acoustic Tube: Comfortable, hygienic, and built for long-term use.
  • Durable and Stylish PTT: International fashion design with integrated microphone; tested for at least 100,000 uses.
  • Customizable and Replaceable: Easily swap out speaker, tube, and clip for extended product life.
  • Color Options: Available in beige, black, navy green, and red to suit diverse needs.
  • Perfect for Security and Public Safety: Reliable communication in critical environments.

Speaker Specification
Type Transducer Moving coil dynamic speaker
Impedance 200Ω±15% @1KHZ
Sensitivity 103dB±10%/0.6mW on a coupler
Resonance freq 4KHZ±20%
Frequency respond 10Hz~4KHz
Rated input power 0.6mW
Maximum input power 400mW

Microphone Specification
Sensitivity Range -44 ± 2dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa B16
Impedance Max 2.2KΩ 1kHz (RL=2.2KΩ)
Frequency 50-1600Hz
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  THD<2% at 1K