1-Wire Surveillance Acoustic Tube Two Way Radio Earpieces Quick Connect Tube Earphone for Cp140ep450gp88

• Wire Material: PU
• Color: Black, Transparent
• Type: in-Ear Earpieces
• Usage: Computer, Mobile Phone, Walkie Talkie
• Function: Waterproof, Noise-Cancelling, Communication
• Jack Diameter: 3.5mm
• Model NO.: EM-4238-M1/1W/SC
• Jack Type: M1
• Transport Package: PE Package
• Trademark: RayTalk
• Origin: Guangdong
• HS Code: 8518100090
• Production Capacity: 100000PCS/Year

Product Description

Product Description

1-wire surveillance acoustic tube two way radio earpieces quick connect tube earphone for CP140 EP450 GP88

1.For Sepura STP8000/STP9000 Radio headset 
2.Acoustic tube style 
3.Kevlar reinforced cable 
4.Black color 
5.12 months warranty 
 
1.Transparent acoustic tube style surveillance earphone receive superior sound even in noisy environment.
 
2.All unit feature heavy grade industrial jacketed cables and excellent strain relief for maximum life.
 
3.Changeable acoustic tube assembly for hygiene and multiple users.
 
4.Kevlar reinforced for added strength and longevity. Clip can secure to user's lapel to meet their need.
 
5.Clip can secure to user's lapel to meet their need.
 
6.Changeable acoustic tube assembly for hygiene and multiple users.

Feature:

1.Professional surveillance 2 wire kits, with medicinal Grade acoustic tube; discreet and comfortable

2.Quick disconnection acoustic tube

3.Medium-duty Integrated PTT and lapel microphone with durable metal clip on its back.

4.All have Kevlar reinforced cable all have Kevlar reinforced cable assemblies and over molded strain assemblies and over molded strain relief.

5.Clear sound quality

6.Can change the earplug (Eartip, Trigonal, and NOISE LIMITER) as your request.
7.Suitable for security, SWAT and other applications which require discrete communications

 

1. Speaker Specification

Type	Transducer Moving coil dynamic speaker
Impedance	200 Ω±15% @1KHZ
Sensitivity	111±3dB @1KHZ  At 950mV 150Ω on a Coupler
Resonance freq	(F0) 400HZ±20%
Frequency respond	100~5KHz
Rated input power	10mW
Maximum input power	300mW

 
2. Microphone Specification

Sensitivity Range	-38 ± 3dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa
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

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.

Comany Profile:
1.PACKAGE:Natural carton package or OEM service.

2.LEADTIME:Whithin one week for samples, order depand on the quantity.

3.SHIPPING METHOD:DHL,EMS,UPS etc as you want

4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.

5.RETURN and WARRANTY: 
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.

6.MINIMUM ORDER:
Sample order and trial order are welcome.