Профессиональная аудиосистема SM812 SINGDEN для


Поделиться:


Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.91 $* 0.14 $*
Aug-17-2025 0.20 $* 0.45 $*
Jul-17-2025 0.43 $* 0.59 $*
Jun-17-2025 0.92 $* 0.31 $*
May-17-2025 0.64 $* 0.81 $*
Apr-17-2025 0.44 $* 0.27 $*
Mar-17-2025 0.87 $* 0.12 $*
Feb-17-2025 0.40 $* 0.55 $*
Jan-17-2025 0.55 $* 0.72 $*

Характеристики


Professional Conference Audio System SM812 SINGDEN



SM812 Introduction


 


1 SM812C.jpg


Description:


SM812C/SM812D conference microphone, SINGDEN research and development of professional conference microphone, and its unique digital processing and transmission technology, excellent sound performance, high reliability, advanced digital technology and audio technology help to combine for a variety of meeting occasions fully,SM812C/SM812D unique ability to process high sound pressure conference microphone audio line has the full-balanced design and unique masking techniques, In the long-distance transmission, Highly resistant to mobile phone interference . The microphone placed 8030LED display, the timely display microphone various state and information, Support the visualized operation.


 


Participants use the desktop basis of discussion microphone unit SM812C/SM812D can achieve conference report,speech and automatic camera tracking function; the discuss microphone unit built-in loudspeaker, headphone jack and volume control switch, participants can use the built-in speakers or headphones listen to the conference speech; any 1-6 microphones can be open at the same time; Multiple VIP unit can be set by software; There are two colors(black and silver)for your selection.


Project case:


DSC_0139.jpg


DSC_0149.jpg


Characteristics:


•  Pluggable gooseneck microphone with light ring;


•  High sensitivity, effective pick-up range up to 50CM;


•  Speech by red lights instructions;


•  Support multiple Chairman and vice-chairman at same time;


•  VIP microphone function can be set by software, Operate more flexible to meet the high-end demand (And software used simultaneously.);


•  Built-in 2W hi-fi speaker;


•  Comes with a 3.5 headphone interface;


•  Not any impact on sound quality under long distance transmission;


•  Increased reliability with "hand-in-hand" connection topology;


•  Highly resistant to mobile phone interference;


•  Chairman unit can override all the active delegate units and approve or reject delegates who request to speak; 


•  Support software, Connected through 232 interface with other central control devices, achieve the centralized control;


•  Microphone with an 8030LED display, can display a variety of microphones information, and prompt various operations;


•  Unique innovative self-detection function, with the software, the device self-test can be done automatically; Test preparation work before the meeting easier and more reliable.


 


Basic functions:


•  FIFO /AUTO model;


•  Support 10 pieces microphone include chairman unit / cochairman unit;


•  Automatic video tracking, with preset position for panorama view;


•  Chairman Microphone open unrestricted; it is not limited of quantity of working microphone 


•  Chairman Unit Priority key function, is speaking on behalf of unit can be turned offs.


 


Technology parameters:














































Dimension



80*30(mm)



Pick up range:



0-500mm



Frequency response



40Hz-19KHz



Sensitivity



-38dB±3dB



SNR



-80dB



Nonlieardistortion



<0.3%(1KHz)



Power



AC24V



Length



385mm



Weight



0.75Kg



Temperature



-20℃ - 50℃



 


SM812C/SM812D


 


812.jpg


Two colors for you to choose:


 


 


 


color.jpg


microphone unit functionality:


812 bases.jpg


1) Display screen


Display microphone state


2) Microphone stem socket


3) Input level indicator


Show Microphone built-in speaker volume 


4) Out put level indicator


Show Microphone output volume 


5) “PROI” bottom, 


Priority function, overrides all the active delegate units


6)"TALK" bottom, startup and shutdown functions


7) Headphones volume control button


8) Earphone connecting hole


Accessories:


accessory.jpg


main unit:


3180.png


 


Connection:


CONNECTION.jpg


connection.jpg 





Packaging & Shipping


Packing & Shiping:










































Price term



EWX price or FOB price 



Certificate



CCC,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.


 





FAQ


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 theCCC.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 Information


ABOUT SINGDEN.jpg


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.


SINGDEN CERTIFICATE.jpg


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




Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com