Audio Technica Control Unit for ATUC-50 Digital Discussion System

About: Audio Technica Control Unit for ATUC-50 Digital Discussion System

The 19" rack-mountable ATUC-50CU provides 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. It can be operated locally, through the Web Remote interface (no software required), or third-party IP control systems. Offers three selectable conference modes (Free Talk, Request to Talk, and Full Remote) and various override settings. Can record WAV and MP3 files onto a connected USB mass storage device. Includes two Mic/Line inputs, two AUX inputs and two interpretation return inputs. For wired systems only.

• Crystal-clear, 24-bit digital audio processing with 12-band feedback suppressor
• Easy plug-and-play operation
• Each ATUC-50CU wired control unit supports a total of 100 ATUC-50DU discussion units, ATUC-50IU integration units, and ATUC-50INT interpretation units*
• 3 ATUC-50CUs can be linked via Cat5e (or better) cable, providing a wired system with up to 300 DU/IU/INTs
• Systems can be configured in either daisy chain or ring topology
• Built-in WAV and MP3 recorder lets you record to a USB mass storage device
• Control available through Web Remote interface and third-party IP Control Systems

Specifications

• Dynamic range: 110 dB A-weighted
• Frequency response: + 1.0, – 2.0dB, 20Hz-20kHz, refer to +4dBu output @ 1kHz
• Recording
  • Via USB storage device
    • 1/2/3/4 track (WAV) (BWF standard)
    • 1/2 track (MP3) (Original format)
  • MP3 bit rate
    • 64kbps/128kbps/192kbps/256kbps/320kbps
• Connections: Mic/Line x2, AUX (ST) x1, INTERPRETATION RETURN ×2
  • Outputs: Balanced ×4, Unbalanced ×1
  • LINK /CHAIN: DU A/B Terminals, CU A/B Terminals (DU C/D Terminals)
• Signal-to-noise Ratio: 90 dB, A-weighted
• Signal delays
  • MIC Input to Output: 1ms
  • DU to CU: 1.2ms
• Headroom: 20 dB
• Equivalent Input Noise: Mic/Line 1-2, less than -126dBu, Rs=150 ohm
• Total harmonic distortion: Less than 0.03% @1kHz unity
• Crosstalk at 1 kHz: Less than –80dB
• Power Supply: AC 100V~240V 50/60Hz
• Phantom Power: DC +48V
• Power Consumption: 20W ~ 175W (max.)
• Operating Temperature: Range 0-40° C
• Operating Humidity: 25-85%
• OLED Display: 20x2 Character type
  • Color: Yellow
    Operating life time: 100,000 hours
• Dimensions: 19 x 13.06 x 1.73 inch (482.6 x 331.6 x 44mm)
• Weight: 7.5 lbs (3.4kg)

What's Included

• AC power cord
• 9x Euroblock connectors
• Quick Setup Guide
• Warranty Sheet