The BOSCH DCN Concentus System provides integrated digital conference management for small discussion groups to international, multi-lingual conferences with thousands of delegates. The system is compatible with all DCN products including the Integrus infra-red language distribution system and is available in both table-top and flush-mounted designs.

Extended features include: simultaneous interpretation of up to 32 languages, multilingual text messaging, PC monitoring/control, voting, camera control, intercom system, attendance registration, delegate databasing, wireless receivers, teleconferencing and audio/media interface. The DCN Concentus system can support up to 3,840 microphones (up to 7,680 units in a flush-mounted system).

The BOSCH DCN Discussion System is perfect for small-to-medium sized meetings that don't require a full-scale conference management system but still benefit from the control and convenience of such a system. It is simple to use and easy to install. Contribution units which participants use to speak and listen to the proceedings are simply plugged into each other. The DCN discussion system equipment can be easily interchanged with standard DCN products for larger-scale conferences.

• Bosch manuals
• Bosch technical specifications

• Compact, attractive delegate unit
• Built-in fold-away flat-panel loudspeaker
• Five voting buttons
• Cable connections located underneath the unit

• Channel selector for accessing interpretations
• 2-digit channel indicator display with backlighting
• Two headphone sockets, and one external microphone/headset microphone socket
• Two volume controls (left and right)
• Incorporates all functions of LBB 3544/00 Standard Delegate Unit

• Graphic LCD screen with backlighting
• Chip-card reader
• Channel selector for accessing interpretations
• Displays messages and conference-related data
• Incorporates all functions of LBB 3545/00 Delegate Unit with Channel Selector

• Graphic LCD screen with backlighting
• Chip-card reader
• Channel selector for accessing interpretations
• Displays messages and conference-related data
• Incorporates all functions of LBB 3546/00 Delegate Unit

• Compact, attractive delegate discussion unit
• Microphone with flexible stem
• Built-in loudspeaker
• Two headphone sockets

• Channel selector for accessing interpretations
• 2-digit channel indicator display
• Two headphone sockets
• Incorporates all functions of LBB 3530/00 Delegate Discussion Unit.

• Channel selector for accessing interpretations
• 2-digit channel indicator display
• Two headphone sockets
• Incorporates all functions of LBB 3533/00 Chairman Discussion Unit

• Accommodates 56 receivers
• Universal mains power facility allows use worldwide
• Mains input with loop-through facilities
• Rapid recharging

• Accommodates up to 100 receiver units
• This storage case is used to store receiver units

• Quick-charge with auto-trickle charge
• Can accommodate up to 56 receivers
• Maximum charging time of 2.3 hours
• Microprocessor monitored and regulated charging
• LED status indicators

• Universal mains power facility (90 to 264 VAC.)
• Can accommodate up to 56 receiver units
• LED status indicators

• Cabinet version of the LBB 3406/00 Quick Charging Suitcase
• Tabletop or wall mounting for fixed installations

• Cabinet version of the LBB 3407/00 Quick Charging Suitcase
• Tabletop or wall mounting for fixed installations
• LED status indicators

• Lightweight headphones with audio frequency response : 50 Hz to 20 kHz (-10 dB)
• Fitted with 1.3 m (4 ft) cable with 3.5 mm (0.14 in) jack plug.

• Lightweight headphones for under the chin use
• Fitted with 1.2 m (47.2 in) cable terminated with 3.5 mm (0.14 in) jack plug.

• Durable dynamic headphones offering high quality sound reproduction
• Fitted with 47.2 in. cable terminated with 0.14 in. jack plug.

• Durable dynamic headphones offering high quality sound reproduction
• Fitted with 47.2 in. cable terminated with 0.14 in. jack plug.

• For direct connection to Interpreters Desk LBB 3520/00
• Lightweight, dynamic headphones with 1.5 m (59.05 in) cable terminated with a 6.3 mm (0.25 in) jack.

• Durable dynamic headphones offering high quality sound reproduction
• Lightweight single earphone fitted with 47.2 in. cable terminated with 0.14 in. jack plug.

• 12-pair cable terminated with a 25-pole D-type plug with a sliding lock mechanism and a 25-pole D-type socket with pin-lock mechanism
• Standard 5 m long, other lengths available on request
• Grey sheath

• Bracket for wall mounting the LBB 3411/00 and LBB 3412/00 high-power infrared radiators

Bosch manuals

Bosch technical specifications