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Discussion Unit
Product Description
Whatever your conferencing or discussion needs, the ATUC-50 is designed to offer reliable, clear and intelligible communication to significantly increase meeting efficiency and effectiveness.
Voice is the quickest and most efficient tool for exchanging ideas - whether in meeting rooms, councils, classrooms or through videoconference, speech is the most direct way of communication and understanding.
Using standard Cat 5 (and above) cabling, the ATUC-50 system connects easily through a daisy chain or ring topology.
- Connect up to 100 discussion units to one control unit
- Cascade up to 300 discussion units using multiple control units
- High quality speaker for enhanced intelligibility
- Clear LED display for volume control and channel selection
- Individual Automated Gain Control (AGC), Mic gain and Mic EQ
- Multicolour LED bar on the DU (rear side)
- Multicolour LED on the Speak button
- Compatibility with standard XLR3 pin gooseneck
- Double gooseneck microphone
- Paintable front plate
- Table top or recessed mounting
- 5 years warranty
| Accessories Included | Quick Setup Guide, Warranty Sheet |
| Frequency response | +1.0, -2.0dB 20Hz - 20kHz, refer to +4dBu output @1kHz |
| Headroom | 20dB |
| Operating Humidity | 25-85% |
| Operating Temperature Range | 0-40℃ |
| Sampling Frequency | 24bit /48kHz |
| Total Harmonic Distortion | Less than 0.07% @1kHz unity |
| Phantom Power | DC +24V |
| Dynamic Range | 107dB A-Weighted |
| Signal-to-Noise Ratio | 87dB A-Weighted |
| Equivalent Input Noise | Less than -121dBu Rs=150ohm |
| Connections | Inputs: Mic x 1, Outputs: Headphones x 1, CHAIN: DU / CU terminals |
| Power Supply | DC +48V |
| Power Consumption | 2.2W |
| Dimensions | 135mm x 148.3mm x 84.2mm |
| Weight | 570g |
Trusted by industry professionals
Whether it’s on the boardroom table, the stage or in the studio, Audio-Technica products are trusted time and again by industry professionals looking for reliable, lovingly developed audio products for all budgets.
It’s Audio-Technica’s commitment to innovation, customer service and meticulous design that ensure professionals turn to us to provide solutions in conferencing, houses of worship, broadcasting, live sound, recording studios and beyond.
50 Years of Devotion to music
For over 50 years Audio-Technica has worked alongside leading figures in sports and music broadcast to develop and hone a range of products that deliver on the highest level.
Audio-Technica have developed and delivered products to power the Grammys, World Cup, Super Bowl, Commonwealth Games as well as every Summer and Winter Games from Atlanta 1996 to Sochi 2014.
A Legacy in Innovation
Founded in 1962 by Hideo Matsushita, Audio-Technica positioned itself immediately as a leader in the manufacture and design of innovative audio products.
Its expertise in innovation quickly spread to various new fields and led to the development of tone arms, microphones and headphones. Audio-Technica soon became a benchmark in those fields. Making history.
A self-made man and audiophile, Hidéo Matsushita was the former Director of the Tokyo Museum of Modern Art. It all started in his workshop, with the hand crafting of stereo cartridges. 50 years later, Audio-Technica has become a global leader in audio innovation.
A Passion for Listening
Humility, passion, creativity and expertise in sound are the core values behind Audio-Technica’s legacy, greatly inspired by its founder - whose imprint on the company’s philosophy is still felt today.
Audio-Technica’s passion for listening evolved in the 70’s, when it started designing headphones, building upon a legacy in innovation, meticulous engineering and artistic design.
Today, Audio-Technica’s audio products have become globally synonymous with consistently high sonic performance paired with impeccable build construction and artistic design.
One Year Limited Warranty
All Audio-Technica products come with a one year warranty as standard meaning you can enjoy your product safe in the knowledge that you’re covered.
All Audio-Technica products purchased from Audio-Technica Europe are guaranteed for one year from the date of purchase to be free of defects in materials and workmanship. In the event of such defect, the product will be repaired or replaced without charge*.
(* T&Cs apply)