CCS 700 Conference System

• ~ Microphone with flexible 488mm stem and light ring
• ~ Priority button for chairman microphone
• ~ Two headphone sockets
• ~ Optional chime tone facility for preceding chairman announcements
• ~ Modern, unobtrusive styling to match the CCSE-DL Delegate Units

In addition to the ‘microphone on’ button the chairman units feature a ‘chairman priority’ button.
When pressed the priority button causes all currently active delegate microphones to be temporarily or permanently muted.

Optional Chime Tone Facility For Preceding Chairman Announcements
A sliding switch is available on the rear of the CCSE-CU-R which can be used to activate the chime tone to precede chairman priority calls.

Built‑In Loudspeaker
Loudspeaker volume is set centrally at the Control Unit for all chairman and delegate units.
To prevent acoustic feedback, the built-in loudspeaker is automatically muted when the microphone is on.

Two Headphone Sockets
Two 3.5 mm (0.14 in) stereo headphone sockets (wired for mono)
allow two pairs of headphones to be connected so two delegates can simultaneously use the unit.
It is also possible to connect a tape recorder to one headphone socket, and use the other headphone socket to listen to the proceedings.

Built‑In Volume Control for Headphones
The headphone volume level can be adjusted by means of a thumbwheel on the unit for maximum comfort.



Controls and Indicators

• ~ Microphone on/off button.
• ~ Chairperson priority button.
• ~ Rotary volume control for adjusting headphone volume.
• ~ Loudspeaker, automatically muted when microphone is on.
• ~ Microphone ‘on’ indicator (red LED).
• ~ Light ring indicator on microphone stem, lights up red when microphone is on

CCSE-DL-R Conference Delegate Unit Long Mic

• ~ Microphone with flexible 488mm stem and light ring
• ~ Compact, attractive design
• ~ Built-in volume control for headphones
• ~ Two headphone sockets 
•  
• Microphone with Flexible Stem and Light Ring
  The microphone has a flexible stem, which is easily adjustable to suit personal preferences.
• It also allows two people to use the same delegate unit as they can pull the microphone towards them,
• when it is required to speak. The microphone is fixed to the base of the delegate unit.
• Incorporated into the head of the microphone is a light ring which illuminates red when the microphone is on.

• Built‑In Loudspeaker
• Loudspeaker volume is set centrally at the control unit for all delegate units.
• To prevent acoustic feedback, the built-in loudspeaker is automatically muted when the microphone is on.

Two Headphone Sockets
Two 3.5 mm stereo headphone sockets (wired for mono)
allow two pairs of headphones to be connected so two delegates can simultaneously use the unit.

Built‑In Volume Control for Headphones
The headphone volume level can be adjusted by means of a thumbwheel on the unit for maximum comfort.

Controls and Indicators

• ~ Microphone on/off button.
• ~ Chairperson priority button.
• ~ Rotary volume control for adjusting headphone volume.
• ~ Loudspeaker, automatically muted when microphone is on.
• ~ Microphone ‘on’ indicator (red LED).
• ~ Light ring indicator on microphone stem, lights up red when microphone is on.

Interconnections

• 1 x 2 m cable terminated with an 8-pin male connector for loop-through connection to other delegate or chairperson units.
• 1 x 8-pin circular female connector for loop through connection to other delegate or chairperson units.
• 2 x 3.5 mm stereo headphone sockets.

Color	Black
Dimensions (H x W x D) (mm)	54 x 136 x 138 mm
Frequency response (-3 dB) (Hz)	400 – 10000 Hz
Mounting type	Tabletop
Nominal acoustic input level (dB SPL)	85 dB SPL
Operating temperature (°C)	-5 – 45 °C
Storage temperature (°C)	-40 – 70 °C
Weight (kg)	1.20 kg

The Bosch CCSE-CU-R is the main control unit for the Bosch CCS 700 conference system.
It powers and controls conference microphones to ensure clear and smooth communication during meetings and discussions.



Highlights:

~ Better discussion control
~ Controls up to 50 Discussion units
~ 3-Band equalizer for better sound performance 
~ Audio interfaces for connecting external audio equipment

Discussion Control
The CCSE-CU-R supports almost any kind of small or medium meeting.
For business discussions and small conferences, two to six microphones can be active simultaneously,
with the chairperson always having speaker priority.
The active microphone selection knob on the rear panel can be used to select the number of active participants.
Unused microphones are switched off automatically after 65 seconds if delegates forget to switch off their units.

Supplies power for up to 50 Discussion units
The CCSE-CU-R has two trunk outputs for the loop through connection of discussion units.
It is possible to connect a maximum of 25 discussion units to each trunk output in open loop configuration.
Maximum trunk length supported by CCSE-CU-R is 100m in open loop configuration.
For closed loop configuration with 50 discussion units the loop length can be extended up to 200meter.
A maximum of 50 discussion units can be connected to a CCSE-CU-R.

Better sound
The conference controller has a 3-band equalizer for tuning sound output of the system.
This helps in quickly tuning the system to compliment the hall acoustics at different venues.
This ensures optimum performance at all times.

Audio Interfaces
The CCSE-CU-R can be interfaced with different type of devices like external audio recorder,
sound reinforcement system, external microphones and external music player.
The headphone output on the front of the CCSE-CU-R can be used by a secretary for taking the minutes of the meeting,
the headphone output also has a volume control knob to adjust the volume of the headphone.
To support external participants (during town council meetings, for example),
extra microphones in any style (wired, wireless, handheld or podium) can be connected to the system through mic inputs.

Controls and Indicators 
~ Equalizer comprising of knobs at 250 Hz, 2 kHz and 8 kHz 
~ Volume control for Mic 1 input 
~ Volume control for Mic 2 / Aux input-Headphone input and volume control 
~ Master volume control 
~ Sliding switch for Equalizer On/Off 
~ Sliding switch to enable or disable the priority tone for chairperson units 
~ Number of Active microphone control knob

Interconnections

Trunk input and output 8-pin DIN connectors for loop through connection

• Microphone input with XLR connector 
• ~ Configurable Mic or Aux input with 6.5 mm phono jack 
• ~ Cinch connectors for connecting to external PA system and recorder 
• ~ Earth connection screw 
• ~ Mains socket 

 

Color	Gray
Dimensions (H x W x D) (mm)	88 x 361 x 252 mm
Input voltage (VAC)	230 VAC
Operating temperature (°C)	-5 – 45 °C
Power frequency	50 Hz
Storage temperature (°C)	-40 – 70 °C
Weight (kg)	5.50 kg

The Bosch CCSE-CURA-R is the main control unit for the
Bosch CCS 700 conference system with built-in recording and amplifier functions.
It controls conference microphones, records meetings, and supports external speakers in one complete solution.



Highlights:

• ~ Better discussion control
• ~ Controls up to 50 Discussion units
• ~ Built-in audio recorder and amplifier
• ~ Audio interfaces for connecting external audio equipment
• ~ Built-in recorder and player via USB 2.0 or SD card

Discussion Control

The CCSE-CU-R supports almost any kind of small or medium meeting. For business discussions and small conferences,
two to six microphones can be active simultaneously, with the chairperson always having speaker priority.
The active microphone selection knob on the rear panel can be used to select the number of active participants.
Unused microphones are switched off automatically after 65 seconds if delegates forget to switch off their units.

Supplies power for up to 50 Discussion units
The CCSE-CURAS-R has two trunk outputs for the loop through connection of discussion units.
It is possible to connect a maximum of 25 discussion units to each trunk output in open loop configuration.
Maximum trunk length supported by CCSE-CURA-R is 100m in open loop configuration.
For closed loop configuration with 50 discussion units the loop length can be extended up to 200meter.
A maximum of 50 discussion units can be connected to a CCSE-CU-R.

Recorder and amplifier
The conference controller has an in-built recorder. The user needs to plug in either a USB drive or an SD Bcard to record the meeting,
which can be used to minutes the meeting. The Controller is also equipped with a 30 Watt power amplifier,
by which the user can connect additional speaker for sound reinforcement.

Audio Interfaces
The CCSE-CU-R can be interfaced with different type of devices like external audio recorder,
sound reinforcement system, external microphones and external music player.
The headphone output on the front of the CCSE-CU-R can be used by a secretary for taking the minutes of the meeting,
the headphone output also has a volume control knob to adjust the volume of the headphone.
To support external participants (during town council meetings, for example),
extra microphones in any style (wired, wireless, handheld or podium) can be connected to the system through mic inputs.

Controls and Indicators

• ~ Equalizer comprising of knobs at 250 Hz, 2 kHz and 8 kHz
• ~ Volume control for Mic 1 input
• ~ Volume control for Mic 2 / Aux input-Headphone input and volume control
• ~ Master volume control
• ~ Sliding switch for Equalizer On/Off
• ~ Sliding switch to enable or disable the priority tone for chairperson units
• ~ Number of Active microphone control knob

Interconnections
~ Trunk input and output 8-pin DIN connectors for loop through connection

• ~ Microphone input with XLR connector
• ~ Configurable Mic or Aux input with 6.5 mm phono jack
• ~ Cinch connectors for connecting to external PA system and recorder
• ~ Earth connection screw
• ~ Mains socket

Color	Gray
Dimensions (H x W x D) (mm)	88 x 433 x 252 mm
Input voltage (VAC)	220 – 230 VAC
Operating temperature (°C)	-5 – 45 °C
Power frequency	50 Hz
Storage temperature (°C)	-20 – 70 °C
Weight (kg)	6 kg