Acoustic Tube Earphone for Walkie Talkie EM-4132

Product Description
2 wire surveillance kits with Popular PTT
1.Acoustic tube style
2.Kevlar reinforced cable
3.Black and Beige color
4.12 months warranty
Feature:
1.Professional surveillance 2 wire kits, with medicinal Grade acoustic tube; discreet and comfortable2.Quick disconnection acoustic tube3.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 quality6.Can change the earplug (Eartip, Trigonal, and NOISE LIMITER) as your request.
7.Suitable for security, SWAT and other applications which require discrete communications1. 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
300mW2. 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
Your inquiry will be answered at earliest time
Pre-sales ( online consultation )
After-sales ( timely delivery )
Design R&D center
QC for each product"We are very happy with RayTalk. The product quality is better and your pricing is comparable to the suppliers that we used previously. Usually we receive shipments from you 2-3 weeks earlier than our previous suppliers, which is very helpful. I also love that you are able mark the products with our part number - this makes it much easier for our warehouse to receive and sort the product."
From Danny Feemster (Two way radio accessories)
"This was a very positive transaction. The supplier is very well informed on their products and was able to assist on all aspects of the transaction.They are very specific in the product specifications and what is discussed is what is delivered.There is excellent communication and very thorough in response. Everything I had asked was answered in a timelyfashion.
On top of good communication and a quality product. The delivery of the product came within 2 weeks which means they processed my order immediately.
Very much appreciated.
Am now doing ongoing business with Shenzhen Raytalk Technology Co."
From Brandon Marton (Two way radio accessories)"The price is favorable (equal quality) :) Excellent and quick on service."
From Jan Marálek (Two way radio accessories)
Our Services
1. Reply your enquiry in 24 working hours.2. Experienced staffs answer all your questions in professional and fluent
English.3. Customized design is available. OEM is welcomed.4. Exclusive and unique solution can be provided to our customer by your our well-trained and professional engineers and staffs.5. Special discount and protection of sales area provided to your distributor.6. Do the best products and design the personalized items for our customers.
Our shipping:
We have steady logistics ,such as the DHL,UPS,TNT,EMS, they are safe ,steady ,cheap,we have the much experience of this field ,
most of the goods send to you from Hongkong to your city. We can support the western union ,T/T ,papal ,and L/C payments term.
Company information:
Raytalk Communications Electronics Co., Ltd is a professional manufacturer in two way radio accessories and Aviation Headset since 2003.Our products include Aviation headset,heavy duty headset,PTT Selection,Lapel Microphones, Surveillance Kits,Earpieces,Ear bone Microphone,Handle Speaker Microphone,
Throat Microphone,Boom microphone,Listening only kits,audio adapters,Spare parts etc, compatible with Motorola, Kenwood, Icom, HYT,Vertex,Nokia,Midland, Nexus, Simoco,etc.
With an experienced and professional tean, our products have been exported to many countries and regions all over the world and enjoy high reputation among our customers.
FAQ:Q: What information should I let you know if i want to get a quotation?
A: The model of your walkie talkie.So that i can figure out the related connector,the quantity as well.Q: Do you inspect the finished products?
A: Yes. Each step of production and finished products will be carried out inspection by QC department before shipping.Q: Can you guarantee the prompt delivery?
A: Yes, the production process will be informed to you promptly.Q: What is the shipping cost?
A: The shipping cost is determained by the destination port, weight, packing size, total CBM of the products.