The Audio-Technica ATUC-IRCU is a sophisticated hybrid control unit designed for seamless integration of both infrared and wired discussion units in conferencing environments. With advanced digital signal processing capabilities, it ensures high-quality audio transmission while providing robust features for professional discussions.

Features

• Hybrid Operation: Supports both infrared and wired discussion units, allowing for versatile configurations.
• High-Quality Audio Processing: Features 24-bit/48 kHz digital signal processing with a 12-band feedback suppressor for clear audio.
• Automated Gain Control: Provides individual mic gain and EQ settings for each connected discussion unit, ensuring optimal sound quality.
• Web Remote Interface: Operate the unit locally or remotely through a web interface, with no software installation required.
• Multiple Conference Modes: Offers three selectable modes (Free Talk, Request to Talk, Full Remote) to suit different discussion styles.
• Secure Transmission: Utilizes infrared technology to prevent signal leakage and does not require frequency coordination.
• Built-in Recording: Capable of recording WAV and MP3 files directly to a USB mass storage device.
• Extensive Connectivity: Includes multiple inputs and outputs for flexible integration with other audio equipment.

Specifications

• Operating Frequencies: Infrared
• Frequency Response: +1.0, -2.0dB, 20Hz - 20kHz (+4dBu output at 1kHz)
• Sampling Frequency: 24-bit/48kHz
• Dynamic Range: 110dB, A-Weighted
• Signal-to-Noise Ratio: 90dB, A-Weighted
• Total Harmonic Distortion: Less than 0.03%, 1 kHz unity
• Operating Temperature Range: 0 - 40°C
• Operating Humidity: 25 - 85%
• Simultaneous Use: Up to 300 units (200 ATUC-IRDU + 100 ATUC-50CU/ATUC-50IU)
• Power Supply: AC 100V - 240V, 50/60Hz
• Power Consumption: 26W to 175W (maximum)
• Dimensions: 434mm x 326mm x 44mm
• Weight: 4.76kg
• OLED Display: 20 x 2 characters, Yellow, Operating life: 100,000 hours