Cheap Conference Microphone for Discussion System SM312 SINGDEN

conference microphone  

Cheap conference microphone for discussion system SM312 SINGDEN 

SM312 Introduction

 

 

 

Description:

SM312 series digital conference system used Humanistic design simple and quick operation, Auto/sound control mode, under Sound control mode; microphone would be active by sound automatically and intelligently distinguish noise. It offers intelligent conferencing solution to meet the demands of business and government conferences of difference sizes.

SM312C/SM312D

 

 

 

Features:

• High sensitivity, wide frequency response, timbre clear
• Simple operation, simply by pressing lightly a button can speak 
•  Prevent screaming
• Microphone on gules indicator is meaning be used   
• Turn down delegate mic by priority button
• Chairman unit is unrestricted in the system; it can be joined in any position of the system.
• The system power supply for all the delegate units is provided by the main unit at 24 safe voltages.

Main unit---SH1180

 

Technical Specifications:

Pick Up Range	0-500mm
Frequency Response	50Hz~19 KHz
Sensitivity	-42dB±3dB
Wave distortion	(THD)<0.3%
SNR	-80dB
Power	24V
Length	410mm
Weight	0.75Kg
Dimensions	135*150*50(mm)

Details:

 

 

connection:

 

 

 

Buying Guides

Price term	EWX price or FOB price
Certificate	CE ,ROHS , TUV , ISO4043
Shipping method	By DHL ,UPS,TNT ,Fedex ,Almost all express shipping methods service if small order,  and we can book space and get you the earliest date of delivery by sea if bulk order If there is any unhappy occations with the shipping, we will try our best to solve it with  the shipping agent and ask for compensation.
Payment terms	By T/T, Western Union , Paypal , Escrow Payment.
Sample time	3-5 working days
Production time	5 working day depend on the quantity
packing	1. each microphone in bubble bag, then in export carton, to save freight cost;   2. each microphone in bubble bag, then in inner box, then in export carton.
Warranty	36 MONTHS
After sells service	If there is the problem with the product, firstly you need send the picture or the video to us,  then let us make sure what’s problem about the product, if the problem can use the part to  solve ,we will offer you the replacement for free Within 1 year.

Q&A

1. Q: Are you Manufacturer or Trading company?

  A: We are the manufacturer have more than 12 years experience

2.Q: Do you have any qualification certificate?

    Yes, we have the CE and RoHS certificates, and letters patent of SINGDEN own design products, you can contact with sales to check the certificates.

3.Q: Can we visit your factory

 A: yes, warm welcome to visit our factory anytime,Our address as below for your reference

 Address:Wufansha industrial park,Nanhai district,Foshan,China

4.Q : What's your main products?

     Conference system and simultaneous interpretation system

5.Q: How many years of warranty of your products

  A: three years on system component parts and unlimited free technical support.

6. Q: If there is any problem about your products, should we have a refund or replacement.

  A: Don’t worry about the quality of equipment, because SINGDEN do the complete inspection and test before delivery.

     If there is really some problem about the product, contact with the sales, SINGDEN engineer team will help you to resolve your problem immediately by instruction; if the problem can not be resolved at your side, SINGDEN will send a new parts for replacement during warranty period, and you can change the parts with only screw driver, parts free, freight collect.

7.Q: What is your delivery time?

     3-7 work days

Company Show

1. About us

As the leadrunner in Chinese conference system industry, SINGDEN is global provider of complete conference system solutions ,including conference discussion system, voting system, simultaneous interpretation system, attendance registration system, and multimedia control system and conference management software.

SINGDEN prides itself on its independent innovation strategy and product differentiation strategy ever since its inception, with independent intellectual property rights for its wide range of products. The company has obtained a number of patented technologies including utility model patents and patent. And successfully applied for high-tech enterprises in Guangdong Province.

2. Why Choose us 

1.10 years experienced, service to international conferences in 40 countries,

2.11 Patents, CE & ROHS certificated,

3.one hour reach Guangzhou airport,

4.keep good quality and competitive for global valued customers.

5.main products cover conference system, simultaneous interpretation system and gooseneck microphones.

6.Small MOQ.

7.OEM/ODM Accepted.

3. Certifications

Through our long term effort, we have created our own brand and reputation. In the spirit of "costumer first, quality first", we are seeking on to be famous in the world of conference system supply. 

Contact us:

Telephone:86-0757-81810859

 Mobile Phone:86-13727354363

 Fax:86-0757-88554279

 Skype:Jack-feng1121

 Address:Wufansha industrial park,Nanhai district,Foshan,China

 Web: http://www.singden.com/en/index.html