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Sennheiser ADN-CU1 Kit Central Unit with Rack Mount Kit

  • Product Highlights
  • Power & Control for Conference System
  • Up to 40 Delegate & Chairperson Units
  • Front-Panel Controls
  • Control with Monitor, Mouse, & Keyboard
  • Includes Rackmount Kit
Retail Price: $4999.00 Instant Savings: -$999.05 You Pay: $3999.95 QTY
  • Product Highlights
  • Power & Control for Conference System
  • Up to 40 Delegate & Chairperson Units
  • Front-Panel Controls
  • Control with Monitor, Mouse, & Keyboard
  • Includes Rackmount Kit

ADN Central Unit with Rackmount Kit for up to 40 Conference Mics


The digital discussion central unit ADN CU1 powers and controls up to 40 (depending on cable length) connected delegate and chairperson units. It offers full configuration in a quick and easy way over the menu display in several languages. Alternatively the integrated software package 'Conference Manager' can be used directly on the CU1 by connecting a Screen, Mouse and Keyboard. The intuitive workflow of the conference manager allows a fluent monitoring and control of the conference. With its low-noise fan the central unit can be used directly in the meeting without disturbing it.


  • Supplies and controls up to 40 discussion units
  • Integrated PC with pre-installed control software
  • Graphical user menu in seven languages
  • Transformer balanaced XLR In- and Ouput
  • Ethernet, USB, and VGA interfaces
  • Permanent malfunction monitoring and error diagnostics
  • Low-noise fan for in-room use


  • Output voltage: 52.8 V (ADN Bus)
  • Frequency response: 100 Hz - 14,000 Hz
  • Total harmonic distortion (THD): <0.01% A-weighted at +6 dBV IN, OUT
  • Power consumption: 245 W
  • Input voltage range: -18 dBu to +18 dBu (XLR IN)
  • Output level: max +10 dBV
  • Signal-to-noise-ratio: > 80dB A-weighted at +18 dBV
  • Operating temperature: +5C to +50C
  • Dimensions: 16.4 x 3.9 x 13.6 in (417 x 100 x 345 mm)
  • Weight: 14.3 lb (6.5 kg)


  • ADN CU1 central unit
  • CD-ROM with Conference Manager software and manuals
  • Quickguide


2-Year Warranty
Because Performance Audio is an authorized reseller of Sennheiser products, you are covered for 2 years! Having trouble with a Sennheiser product? Bring it in and lets get you up and running! Sennheiser warrants to the original purchaser that the product purchased will be free of defects related to manufacturing, parts, materials, and workmanship under normal and accepted use. Sennheiser offers a worldwide warranty on its products though it is strongly encouraged that all warranty returns be sent to the customer's local Sennheiser Authorized Service Center. Find out more warranty information at Sennheisers website.

Q & A

MFR Part Number
Product Category
Conference Systems
Unit of Measure
Shipping Weight
15.00 lbs.
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