SOUNDVISION DCS-900C

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ชุดไมค์ประชุมใช้สาย สำหรับประธาน ระบบดิจิตอล ก้านไมโครโฟนยาว 48 ซม.

แบรนด์ : SOUNDVISION

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Description

DCS-900 series New elegance digital discussion unit, which includes Central controller Unit with USB port for recording (DCS-900M) a chairman unit (DCS-900C) and delegate unit (DCS-900D). Chairman unit has priority of the whole meeting and can terminate or discontinue other delegate units who is speaking.

DCS-900 series Supports multiple meeting for :

  • Corporate meeting Rooms.
  • Government meeting room & City Council Meeting.
  • Education institutions.
  • Courtrooms.
  • Non-profit organizations.

 

Feature

  • Digital audio for good sound quality.
  • Built-in hi-fi loudspeaker and pluggable microphone.
  • Removeable gooseneck microphone with light ring indicator on microphone stem, light up red when microphone turn on.
  • High sensitivity microphone and good ability for resistance to Mobile interference.
  • Chairman priority key; could shut all the delegate unit.
  • The chairman unit can be placed in any position in loop.
  • The chairman unit quantity is unrestricted in the loop.
  • The chairman unit is unrestricted by the limiting function.
  • Speaking button and indicator lamp that can show and control the state of speech.
  • 3.5mm stereo sound output socket; can be used as earphone connection.
  • Volume control for adjusting built-in loudspeaker or headphone volume (when headphone connect).
  • Volume control for adjusting microphone volume.
  • LCD display Volume level, microphone Mode, etc.
  • Daisy-Chain connection.
  • Connecting cable 2.1m, 8P core line, convenient installation can increase efficiency.
  • The power for units is supplied by the master controller.
  • Reduce sound impact and wind shield.
  • Metal microphone shell bottom.

 

Diagram

SPECIFICATIONS

Power SupplyDC 9V by Control unit
Power Consumption80mA
Interface Type8P-DIN
Earphone Output3.5mm stereo jack
InstallationDesktop
Input Impedance1 KΩ
Connection ModeDaisy-Chain
Crosstalk Attenuation>60 dB
Speaker Power2W
Microphone TypeCondenser
Polar patternUltra-Cardioid
Frequency response40Hz-18kHz
Signal-to-Noise Ratio68dB(A-Weight)
Sensitivity-43 dBV/Pa
Length of Microphone480mm
Color Iron Gray
Dimensions125x173x71 mm
Weight0.75Kg

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