DA 237 Communication Gooseneck Microphone System For Hospitals Bank Stock exchange Post Office Talk back System (1600703273371)

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Price:$47.50 - $49.50
Price in USD:Details

Quantity:


Product Overview

Description



Product Description


Product Name
DA-237 Talk-back System
Application Scene
Bank, stock-exchange, post office, railway station, cashier desk, ticket office hospital
Specification
Operating Voltage
DC 12V/1A
Output Power
3W(max)
Frequency Response
100Hz-12kHz
Host Unit Dimensions
18.2cm x 12.0cm x 5.6cm
Extension Unit Dimensions 
6.1cm x 8.5cm x 2.4cm


  • Product performance description

* Full duplex voice technology automatically recognizes and process voice signal.
* Special anti-side tone processing chip features automatic squelch control and effectively minimize the howling.
* Full automatic communication control technology, wall mount unit(external unit) features integrated microphone and speaker, one cable for convenient connection of the wall mount unit and desktop unit.
* Excellent circuitry for high output power up to 3W and clear sound quality.
* Independent mute control on desktop unit for both external and internal units.
* Audio input function input signal like PC voice warning for customer listening.
* Line output function for recording of internal/external voice signal.
* Cable protection design on desktop unit.
* Compact, elegant design.




1. Power Port: connection DC power supply
2. MIC Port: connection sub-unit
3. REC OUT: internal & external two-way sound signal output
4. AUX IN: external audio source input
1. Sub-unit Volume Knob
2. Sub-unit Switch
3. Main switch
4. Marter Unit Switch
5.Marter Volume Knob


Black rubber anti-skid pad is more stable,wire slot is conducive to clean circuit
Clear and loud voice with high speech resolution


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Product Content


Quantity
Product Name
1 PC
Mastar Unit (internal)
1 PC
Sub-unit (external)
1 PC
Adhesive Rubber Strip
1 PC
Adapter
1 PC
User Manual


Company Introduction




Our Services & Strength:
The company in line with the "quality first, reputation first, service first, time first" business philosophy, "integrity management, credibility for the purpose of business.Believes that customer is the source of company development, always adhere to market-oriented, with perfect after-sales service commitment, the company adhering to the pursuit of excellence, we are actively involved in the promotion and industry exchange activities, the company in the long-term development process with the advantages of excellent product quality and the domestic many large companies have established long-term good partnership, we sincerely welcome customers at home and abroad to visit our company, visit and technical exchanges;We are willing to cooperate with friends from all walks of life to create a better home!


Certifications




Exhibition




1.Our product range has developed into a diversified series of professional microphones, headphones, voice amplifiers and integrated applications.
2.The company is committed to providing you with the best audio processing solutions.
3.With international reputation and market influence, we take R&D, design, manufacturing, sales and service as our mission to ensure the sustainable development of the industry.


Packing&Shipping




Our mode of transportation:
Express>Marine> Railway
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


FAQ


1. How to place an order?
A: Place an order directly or contact the online service, or send an email to us, we will confirm the product price, specifications, packaging, etc. with you as soon as possible, thank you.

2.What is your main product line?
A: We are a professional manufacturer of professional microphones, headphones, voice amplifiers, integrated application products and audio systems.

3. How do I trust you?
A: We regard honesty as the life of the company. We can tell you the contact information of some of our other customers so that you can check our credit. In addition, there is Alibaba's trade guarantee, your order and money will be well guaranteed.

4. Where are you? Can I visit you?
A: Of course, the factory is located in Huizhou, Guangdong, China. You are welcome to visit our factory at any time.

5. How about the delivery time?
A: If we have stock, it will be shipped within 7 days after your order is placed. Bulk orders will take 40-65 days.

6. Which payment method does your company support?
A: T/T, 100% L/C at sight, Oline, Western Union are all acceptable. If you have other payment methods, please contact me.


1600703273371
0.0094 s.