Digital Wired Conference System Mic Sm812c Sm812d - China

Mic-SM812C/ SM812D

DIGITAL WIRED CONFERENCE SYSTEM

SM812C/SM812D conference microphone is the latest development of the professional conference microphone, the advanced digital technology, fully integrated audio technology.

Further More, SM812C/SM812D conference microphone built-in high performance audio processing chip, the ability to handle sound pressure, full-balanced design and unique shielding technology, mobile phones and other RF interference resistant.

The appearance of a simple microphone atmosphere, comfortable buttons, indicator identification highlights Members generous calm, you can make any room a harmonious match.

And SM812C/SM812D also have an 8030 LCD to show all the information of the microphone, it will help us to make the meeting control to be easier.

FEATURES:

• Pluggable gooseneck microphone with light ring

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

• Support multiple Chairman and vice-chairman at same time

• Speech patterns and apply itself is optional, common mode

• Not any impact on sound quality under long distance transmission

• Increased reliability with 'Closed Loop - Daisy Chain' connection topology

• System unit support hot plug function

• Highly resistant to mobile phone interference

• Built in speaker

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

• Multiple chairmen can be used in one system, and can be active at any time regardless of the quantity limit of the preset delegate units

• Support software control interface and 232 connector the central control device to achieve centralized control

• Unique and innovative self-test feature that allows the test prior to the meeting prepared to be simpler

SPECIFICATION DATA:

Seize of LED: 80*30(mm)

Pick up range: 0-500mm

Frequency response: 40Hz-19 KHz

Sensitivity: -38dB±3dB

SNR: -80dB

Nonlinear distortion: < 0.3 %( 1KHz)

Power: AC24V

Length: 410m

Weight: 0.75Kg

Temperature: -20℃ - 50℃

Company Contact:

• Posted By: SINGDEN TECHNOLOGY CO., LTD.

• Phone: 8613727354363

• Address: Wufansha Industrial Development Zone, Xiadong, Gui, Foshan , China

• Email:

• Website: http://www.singden.com

• Business Description: Foshan Singden Technology Co., Ltd. formerly known as FHB Microphone
  
  Equipment Manufactory, Established in 2003, provides completes system
  
  solutions of advanced electronics conferences and congress products to
  
  the global meeting industry on a permanent or rental supply basis, The
  
  factory has a number of professional, high quality and unique and
  
  innovative talents.
  
  We believe that we can offer all our customers the
  
  best products and services, after years of development, we has several
  
  sets of audio test equipment, with a standard (1*1*1m) no residual sound
  
  box.
  
  Independent of the sample making equipment, a complete design and
  
  production capabilities, support a variety of customer needs, OEM / ODM,
  
  SINGDEN is engaged in product development manufacturing and worldwide
  
  sales and has several years of experience in serving global clients in
  
  the meeting and communication industry.
  
  Product coverage of the
  
  conference discussion, simultaneous interpretation, language
  
  distribution, voting and audience response systems.
  
  Products sold to
  
  Asia, Europe, America and other 63 countries.
  
  2003, launched the first set of hand in hand conference system, it was the only one who could line connecting more than 100 microphones in the same line in the domestic.
  
  At the same time launched standard phantom power microphone gooseneck meeting.
  
  2005, launched digital control of the digital conference system, to achieve a computer controlled microphone
  
  2006, launched the meeting system with a video tracking, and achieved the automatic gain control in the hand in hand, with the increase of opening microphone, microphone volume reduced; it was the only one automatic gain volume of conference facilities.
  
  2007, launched smart mixer& gooseneck microphone with locks, and successfully applied for the patent, and first proposed the concept of 2.4G Wireless Conference Microphone System in the domestic, launched the first 2.4G wireless conference system with independent intellectual property rights, and introduced the first wireless conference system, and there were successful cases in the domestic.
  
  2009, launched the third generation of 2.4G wireless conference system, the system completed the video.
  
  Tracking.
  
  Vote
  
  2010, European pavilion in World Expo 2010 was used our production, and get a great praised by the users consistently.
  
  2011, company officially upgraded to be SINGDEN Technology Co., Ltd, officially registered "SD" as the company's global brand, launch full digital conference integrated solution, proposed network meeting, a combination of management platform, and launched a remote meeting rooms, conference management software, and we have make a new development way that make future meeting management to be easy, efficient, networked.