Audio-Technica ATUC-IRCU Infrared Control Unit
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Best for
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
- InterviewTwo-person sit-down: dual wireless or two booms, two-camera coverage and soft key light.
- Church and worshipHouse-of-worship AV: PTZ cameras, a switcher, wireless mics, intercom and a stream out.
- Corporate and trainingTestimonials, all-hands and internal training: neutral lighting, discreet lavs, reliable streams.
- Music performanceCapturing a live room or a stage: instrument and drum mics, stereo pairs, multitrack recording.
Overview
Product description from Audio-Technica
The 19" rack-mountable ATUC-IRCU control unit enables the use of both infrared and wired discussion units, providing 24-bit/48 kHz digital signal processing (with 12-band feedback suppressor), automated gain control (AGC), mic gain and mic EQ for each connected discussion unit. The control unit can be operated locally, through the Web Remote interface (no software required), or third-party IP control systems. It offers three selectable conference modes (Free Talk, Request to Talk, and Full Remote) and various override settings.
The ATUC-IRCU can power and control a total of 200 ATUC-IRDU infrared discussion units and 100 ATUC-50DU/IU wired units. Up to two ATUC-50CU control units can be linked from the ATUC-IRCU via Cat5e (or better) cable, providing an additional 100 wired DU/IUs per 50CU for a grand total of 500 DU/IUs.
Highlights
- Crystal-clear, 24-bit digital audio processing with 12-band feedback suppressor
- Easy plug-and-play operation for wired, infrared, and hybrid discussion systems
- Each ATUC-IRCU infrared control unit supports a maximum of 200 ATUC-IRDU discussion units and 100 ATUC-50DU/IU units (use of ATLK-EXT165 link extenders may be required)
- Up to 500 microphones can be cascade-connected from the control unit (300 50DU units and 200 IRDU units)
- Systems can be configured in either daisy chain or ring topology
- Three selectable operation modes (Free Talk, Request to Talk, and Full Remote), plus various override settings
- Built-in WAV and MP3 recorder lets you record to a USB mass storage device
- Four configurable balanced matrix output plus one unbalanced output that outputs the same audio as Output 1
- Two Mic/Line inputs, two AUX inputs, and two return inputs
- LED indicators on front panel allow for easy monitoring of critical system functions
- Front panel OLED displays active system information and presets
- Settings and operation can be handled locally at the control unit, through the Web Remote interface, or via third-party IP control systems
More about this product
The control unit features four balanced outputs and one unbalanced output, plus left/right AUX RCA inputs, two mic/line inputs, and two interpretation return inputs to provide simultaneous interpretation feeds in addition to the floor language feed. The control unit is equipped with an audio recorder that can record MP3 or WAV files of 2 GB or less onto a connected USB mass storage device (2 TB max. storage capacity).
Key specs
- Channels
- Voice: 10 channels · Monitor: 4 channels
- Weight
- 4.76 kg
- Dimensions
- 434mm x 326mm x 44mm
- Power
- AC 100V - 240V 50/60Hz
- Colour
- Black
Full specifications
| Color | Black |
|---|---|
| Accessories | Power cord, Euroblock connectors (9 pieces) |
| Connections | Inputs: MIC/LINE×2, AUX×1 (ST), INTERPRETATION RETURN×2 · Outputs: BAL.×4, UNBAL.×1 · Link/Chain: DU A/B terminals, CU A/B terminals (DU C/D terminals) · IR Antenna: IR antenna I/O terminals × 4 (Load Impedance 75ohm) · N |
| Crosstalk at 1 kHz | Less than –80dB |
| Dimensions | 434mm × 326mm × 44mm |
| OLED Display | 20 × 2Character type, Color: Yellow · Operating life: 100,000hours |
| Phantom Power | DC+48V |
| Power Consumption | 26W to 175W (maximum) |
| Power Supply | AC 100V - 240V 50/60Hz |
| Residual Noise | Less than –86dBu, A-Weighted |
| Weight | 4.76kg |
| Equivalent Input Noise | Mic/Line: Less than –126dBu, Rs = 150ohm |
| Bandwidth | 1MHz - 10MHz |
| Modulation Method | FM |
| Data Length / Sampling Frequency | 24bit/48kHz |
|---|---|
| Dynamic Range | 110dB, A-Weighted |
| Frequency Response | +1.0, -2.0dB, 20Hz - 20kHz (+4dBu output at 1kHz) |
| Headroom | 20dB |
| Latency | MIC Input to Output: 1ms · DU to CU: 1.2ms |
| Number Of Channels | Voice: 10 channels · Monitor: 4 channels |
| Operating Frequencies | Infrared |
| Operating Humidity | 25 - 85% |
| Operating Temperature Range | 0 - 40°C |
| Signal-to-Noise Ratio | 90dB, A-Weighted |
| Simultaneous Use | 300 (200x ATUC-IRDU + 100x ATUC-50CU/ATUC-50IU) |
| Total Harmonic Distortion | Less than 0.03%, 1 kHz unity |
| Switch | No Switch |
Setups this belongs to
- Church and house of worship liveA house of worship streaming or recording services with a small volunteer crew.
- Cooking and food creatorA home cook, chef or restaurant filming recipes and food reels — an overhead shot, a front shot, and sound that survives a working kitchen.
- Corporate interview and testimonialA producer shooting sit-down testimonials, founder talks or internal comms in an office.
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Shipped with tracking
Flat ₹379 shipping anywhere in India.
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