Audio-Technica ATUC-IRDU Wireless Discussion Unit

The Audio-Technica ATUC-IRDU Wireless Discussion Unit is engineered for superior communication in conferencing environments. It utilizes infrared technology to ensure secure, clear, and intelligible audio transmission, making it ideal for meetings, classrooms, and videoconferencing. With the ability to connect up to 200 discussion units to a single control unit, this system enhances meeting efficiency by allowing seamless communication among participants.

Features

• Infrared Transmission: Provides secure audio communication that cannot be intercepted outside the room.
• Dual User Capability: Supports simultaneous use by two users with dual request-to-talk/mute buttons.
• Extended Battery Life: Operates for over 13 hours with two batteries, ensuring long meetings are supported without interruption.
• High-Quality Speaker: Delivers enhanced intelligibility for clear audio output.
• LED Display: Features a clear LED display for easy channel selection and monitoring.
• Automated Gain Control: Individual AGC, mic gain, and mic EQ settings for optimal audio performance.
• Compatibility: Works with standard XLR3 pin gooseneck microphones and supports ATUC-MIC with LED rings.

Specifications

• Operating Frequencies: Infrared
• Frequency Response: +1.0, -2.0dB, 200Hz - 5kHz (+4dBu output at 1kHz)
• Operating Range: Max. 6m
• Total Harmonic Distortion: Less than 1%, 1kHz unity
• Operating Temperature Range: 0 - 40°C
• Operating Humidity: 25 - 85%
• Dynamic Range: 65dB, A-Weighted
• Signal-to-Noise Ratio: 58dB, A-Weighted
• Connections: Microphone XLR x1, Headphone 3.5mm x2
• Phantom Power: DC+24V
• Power Supply: DC+12V, 1A
• Power Consumption: 4.0W
• Dimensions: 189mm × 150mm × 71.3mm
• Weight: Approx. 800g (including batteries)
• Bandwidth: 1MHz - 10MHz
• Modulation Method: FM