PROEL BM-DD Delegate microphone unit

BDE delegate microphone unit with speak function and the led activation indicator. This unit is equipped with an electret microphone fixed on a flexible stem with lighting ring. The internal speaker features the volume control. Possibility to plug headphones. This delegate unit is supplied with a pre-wires Y cable of 2 meters.

Infrared radiators providing wireless transmission of up to seven language channels for persons (e.g., observers) listing to a conference without asking for the floor.

The infrared radiators shall connected to the CS 5 BU through 2 BNC connectors and 50 Ohm coaxial cabling and serial concatenation. It shall transmit a  PPM system modulated time-multiplex outputs of the central unit shall drive an arbitrary number of radiators. The CS 5 IRT1 shall have a radiation angle of +/- 22° and a working distance of 300 meters (with 50% down). The CS 5 IRT2 shall have a radiation angle of +/- 22° and a working distance of 500 meters (with 50% down).

As accessories of the infrared radiators the holding frame needed for mounting it to the side wall or the ceiling shall be included. The transmitter shall have a built in switchable power supply with IEC connector.

Flush mounting frame for permanent installation of the AKG conference microphone units

• Choice of microphones for every kind of system and room acoustics.
• Ease of use.
• 3+1 languages selectable for two users.
• Yes-No-Voting function.

The CS 5 DU is the basic microphone station for use in discussion systems.

Like all other CS 5 microphone stations, the CS 5 DU provides maximum acoustic flexibility. Choose from two goosenecks of different lengths and five microphones with different polar patterns to meet every requirement of any type of conference system.

In addition to the usual PTT key, this microphone station offers two advanced features previously found on more expensive conferencing equipment only: A bank of dip switches allows each headphone output to be assigned independently to either the floor channel or one of three interpreted language channels. The PTT key also provides a simple yes/no voting function.

Gooseneck, capsule and connecting cable are not included.

It shall have a built-in microphone and loudspeaker, which allow the forwarding of the voice of the speaker towards the other units of the system. The CS 5 DU shall be capable for 1 step voting from the unit with the help of the speech button.

The CS 5 DU is suitable for taking over maximum 3 interpreted languages and the room voice as well, which may be selected via a set of DIP switches on the bottom of the unit. The unit shall operate for 2 persons simultaneously, with independent adjustable languages for each of the 2 x 3,5mm stereo jack headphone sockets.

• Quick setup and takedown even of large systems
• No operator training required
• Superior audio quality
• Voice activation or manual PTT control
• Ease of use, high reliability

The CS 2 is the ideal solution for venues where no sound engineer is available permanently such as meeting rooms, town halls, etc. The central Base Unit controls microphone channels and a priority button allows one or more chairpersons to call the meeting to order. Two types of Microphone Units are available, the Chair Unit with a priority button (any number of Chair Units can be used in a system) and the Delegate Unit. Providing two loudspeakers, two headphone outputs, and a "Voice Zoom” function, each version can be used by two persons.
For permanent flush mounting e.g. in a tabletop an optional mounting frame CS 5 MF is available.

Bottom panel dip switches and pots on each Microphone Unit allow many functions to be adjusted individually.

• Voice Activation threshold
• Voice Activation hold time
• Microphone automute after user stops talking
• Enable/disable NOM limitation
• Voice Activation ON/OFF
• Priority level
• “Voice Zoom” ON/OFF
• Loudspeaker/headphones level reset or last setting
• Adjustable compression

Power (w/o IEC power cord) for up to 40 microphone units.