Surveillance 3 Wire Acoustic Tube Earpiece for Two Way Radios

• Wire Material: PU
• Color: Black
• Type: Electret Earphone
• Communication: Wired
• Usage: Two Way Radios/Walkie Talkies
• Function: Noise-Cancelling
• Model NO.: EM-410140
• Jack Diameter: Depend on Radio Connector
• Jack Type: Depend on Radio Connector
• Earpiece Style: Acoustic Tube Earpiece
• Manufactuer: Raytalk Comms
• Work for: Two-Way Radio/Walkie Talkie/Intercom
• Earpiece Color: Black and Beige
• Cable: Kevlar+PU
• Gift: a Piece of Eartip
• User: Security, Policeman, Swat
• Warranty: 10 Months
• Logo: Customizable
• Package: PE Bag
• Transport Package: 1PCS/Plastic Bag, 50PCS/Polg Bag
• Specification: SGS
• Trademark: RTC
• Origin: Shenzhen, China
• HS Code: 85183010
• Production Capacity: 10, 000PCS/Month

Product Description

3 Wire headset Acoustic Tube Earpiece with Barrel Ptt and Microphone for Two Way Radios    

Features:

1, Acoustic clear tube earpiece 

2, #40 Barrel PTT design make holding in the palm of hands for easy operation

3, All units feature heavy grade industrial jacketed cables and excellent strain relief for maximum life 

4, Kevlar reinforced cable,with adjustable/removable clothing pin and clip

5, Compatiable for Motorola, Kenood, HYT, Vertex, Icom... Two way radios

6. Designed for high level of covert communications. surveillance, security, public safety, etc 

Speaker Specification

Type	Transducer Moving coil dynamic speaker
Impedance	90Ω±15% @1KHZ
Sensitivity	110±3dB @1KHZ
Resonance frequency	(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 is a professional manufacturer of Two Way Radio Accessories & Aviation Headsets,and has continued to provide worldwide customers with the best in two-way communications products and service.Raytalk has delivered comprehensive,dependable and cost-effective solutions to meet the demands of our clients and on site support serivice tailored to the specifications and budgets of our clients.OEM&ODM are also welcome,our tems of experts work closely with customers and listen to your opinions with an aim to create products that suits your requirements.

At Raytalk,we are committed to providing the highest level of customer service,competitive pricing,speedy delivery and a comprehensive,sutting-edge products offering.