020 3598 5162
  • 020 3598 5162

    Conference System - Control Station and Power Supply Unit

  • Overview
  • Specifications

The control unit is the center of the discussion system which controls the microphones of the chairman and delegate units as well as connects to other audio input and output. It also supplies the power for the CU itself, and up to 50 chairman and delegate units.

Code: 81610
Voltage: 100-240VAC, 50/60Hz
Current Consumption: MAX 0.9A(100VAC) / 0.3A(240VAC)
DC Supply to contribution units: 15V
Line, telephone coupler and insertion in/outputs (unbalanced) :
Input Sensitivity: -14dBV/+11dBV (nominal/maximum)
Input Impedance: 33KΩ
Output Level: -14dBV/+11dBV (nominal/maximum)
Output Impedance: 500Ω
Recorder in/output (unbalanced) :
Input Sensitivity: -20dBV/+5dBV (nominal/maximum)
Input Impedance: 47KΩ (for L & R channel)
Adjustment: -20dBV/+5dBV(nominal/maximum)
Output Level: +0/-30dBV
Output Impedance: 500Ω
External microphone input (XLR(F) balanced):
Input Sensitivity: -56dBV
Adjustment: +6dBV/-6dBV(nominal/maximum)
Phantom Supply: 12V+/-1V, 2*680Ω (2%)