IR Discussion Unit

ATUC-IRDU
  • Equipped with two multifunction buttons which can be shared with 2 people, or used for the chairman
  • Use of one or two batteries for over 13 hours of operation
  • High quality speaker for enhanced intelligibility
  • Clear LED display for channel selection
  • Individual Automated Gain Control (AGC), Mic gain and Mic EQ
  • Multicolour LED bar on the DU (rear side)
  • Multicolour LED on each speak button
  • Compatibility with standard XLR3 pin gooseneck
  • Supports ATUC-MIC and their LED rings

     

  • ATUC-IRDU Specifications

    Infrared Frequency

    1MHz ~ 10MHz

    Modulation Mode

    FM

    Dynamic Range (Typical)

    65dB, A-Weighted

    Signal-To-Noise Ratio

    58dB, A-Weighted

    Equivalent Input Noise

    Less than –80dBu, Rs = 150ohm

    Connector

    Inputs: Microphone XLR x1;
    Output: Headphone 3.5mm x2

    Output Voltage

    Phantom Power DC+24V

    Battery Type

    LI-240 (lithium-ion battery) × 2

    Battery Current / Life

    1 Battery: 6hours 40minutes (transmitting:receiving = 1:4)
    2 Batteries: 13hours 20minutes (transmitting:receiving = 1:4)

    Power Supply

    DC+12V, 1A

    Current / Power Consumption

    4.0W

    Dimensions

    189mm(W) × 150mm(D) × 71.3mm(H)

    Weight

    Approx. 800 g (including 2 batteries)

    Accessories Furnished

    Battery cover × 2