Conference Techniques


Sennheiser ADN C1

- Gooseneck microphone with Sennheiser super-cardioid capsule
- DSP limiter
- Modern industrial design, hidden cable connections
- High-performance twin loudspeakers
- Convenient cabling via RJ45 sockets
- Strain relief available for fixed installations

The digital chairperson unit ADN C1 offers high speech-intelligibility in a modern design. The goose-neck microphone is equipped with a super-cardioid capsule that attenuates unwanted ambient noise efficiently.

A twin-loudspeaker system guarantees a homogenous sound level in the meeting room. The cabling of the units, which is done by CAT5 cables and hidden connections can be optionally secured with strain reliefs for fixed installations.

Item no.: 502759

Sennheiser ADN CU1-EU

- Supplies and controls up to 40 discussion units
- Integrated PC with pre-installed control software
- Graphical user menu in 13 languages
- Open Media Control Protocol over Ethernet (compatible to Crestron and other brands)
- Electronically balanced XLR In- and Ouput (with XLR Mix Minus function for external participants)
- Permanent malfunction monitoring and error diagnostics
- Low-noise fan for in-room use

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.

Item no.: 505553

Sennheiser ADN D1

- Gooseneck microphone with Sennheiser super-cardioid capsule
- DSP limiter
- Modern industrial design, hidden cable connections
- High-performance twin loudspeakers
- Convenient cabling via RJ45 sockets
- Strain relief available for fixed installations

The digital delegate unit ADN D1 offers high speech-intelligibility in a modern design. The goose-neck microphone is equipped with a super-cardioid capsule that attenuates unwanted ambient noise efficiently.

 A twin-loudspeaker system guarantees a homogenous sound level in the meeting room. The cabling of the units, which is done by CAT5 cables and hidden connections can be optionally secured with strain reliefs for fixed installations.

Item no.: 502758

Sennheiser ADN IK1

  • Einbaurahmen für ADN D1 und C1
  • VE mit 5 Stück
  • 5 Oberteile
  • 5 Unterteile
Item no.: 390019

Sennheiser ADN PS-EU

- Increases system size to up to 400 units
- Each ADN PS supports 40 ? 70 conference units
- Allows redundant ring cabling for increased failure-safety
- Status LEDs indicate cabling type

The cascadable ADN PS Power Supply allows the extension of the conference and discussion system to up to 400 conference units.
It also increases the failure-safety of the system by allowing redundant ring-cabling (redundancy rings) on its two double
conference ports.

Up to 40 units can be connected in two rings and up to 70 units in alternative branch cabling (daisy-chain branches). Status LEDs at the front of the 19? rack-mount unit indicate the type of cabling to easily monitor the system.

Item no.: 505546

Sennheiser ADN RMB-2

ADN rack-mount adapter
Item no.: 504031

Sennheiser ADN TR1

ADN strain relief to secure cables

Item no.: 504001

Sennheiser ADN-W AM

  • Antennenmodul mit 3 Antennen
Item no.: 504743

Sennheiser ADN-W BA

  • Akkupack
  • Li-Ion
Item no.: 504744

Sennheiser ADN-W C1

  • Vorsitzendensprechstelle
  • Next-/Prioritätstaste
  • Lautsprecher
  • KH-Buchse
Item no.: 504745

Sennheiser ADN-W Case Base

  • Das ADN-W CASE Lade- und Transportkoffersystem besteht aus drei zusammensteckbaren Modulen. Durch das modulare System kann das ADN-W CASE flexibel an den erforderlichen Umfang angepasst werden.
Item no.: 504959

Sennheiser ADN-W Case Central

  • Das ADN-W CASE Lade- und Transportkoffersystem besteht aus drei zusammensteckbaren Modulen. Durch das modulare System kann das ADN-W CASE flexibel an den erforderlichen Umfang angepasst werden.
Item no.: 504957

Sennheiser ADN-W CASE UNITS-EU

  • Das ADN-W CASE Lade- und Transportkoffersystem besteht aus drei zusammensteckbaren Modulen. Durch das modulare System kann das ADN-W CASE flexibel an den erforderlichen Umfang angepasst werden.
Item no.: 505758

Sennheiser ADN-W D1

  • Teilnehmersprechstelle
  • Lautsprecher
  • KH-Buchse
  • ohne Akku und Schwanenhalsmikrofon
Item no.: 504748

Sennheiser ADN-W L 10-EU

  • Ladegerät für 10x ADN-W BA
  • LED-Ladestatusanzeige
  • mit Standfüßen
  • 100 - 240V
Item no.: 505719
Contact person

Conference Techniques


With conference techniques it is important that every participant of the conference is able to understand the speaker. This is why you should invest in wireless microphones which provide perfect sound quality.

Just like with every wireless system, you need a receiver, a transmitter (base of the microphone) and a recording device (microphone). The microphone recognizes the sound waves produced while speaking and passes them, as electrical signals, on to the transmitter. The transmitter then broadcasts these signals over a wireless connection to the receiver with which the sound can be adjusted.

But you are not limited to the classic gooseneck microphones. With Sennheiser?s newest additions to conference techniques you can take online conferences to a new level.