Mic Conference BOSCH CCS900S

POWER SUPPLY BOSCH CCS900S (CCS-CURD)

¶ Built-in MP3 recording and playback with graphical display
¶ Patent-pending recording buffer
¶ Digital Acoustic Feedback Suppression
¶ Discussion control without operator
¶ Controls up to 150 contribution devices
¶ Built-in monitor loudspeaker

The Control Unit ( CU) is the heart of the CCS Ultro
Discussion System and supplies the power for all delegate and chairman units in the system. The unit also controls the chairman and delegate unit microphones, as well as
providing connections for audio inputs and outputs.
Functions: Built-in MP3 recording and playback with graphical display ( CCS CURD)
The CU has a built-in recorder to digitally record a discussion to an SD Card. The graphical display shows the status of the recorder and the accompanying buttons can be used to configure the recorder. As an option, the recording is only active when a microphone is active. The SD card can be removed from the CU and processed on a PC for transcription purposes; the recordings can also be retrieved by connecting a PC to the CU’ s USB. The
recordings can be played back to the monitor loudspeaker or to delegate’ s loudspeakers. An audible beep and a flashing LED indicate when the SD Card is almost full and the user needs to replace it with a new card.
Supplies power for up to 50 contribution units
The CU has two trunk outputs for the loop-through connection of contribution units. It is possible to connect 25 contribution units to each trunk output, with a maximum system cable length of 100 m ( 109.3 yards) .
Provides control for up to 150 contribution units
Up to 3 CUs can be used together in a discussion system to power and control a maximum of 150 contribution units. In this configuration a single CU acts as a master controller for the entire system.
Controls and Indicators : Top
• Mains on/ off switch
• Graphical display for status information ( CCS CURD)
• 5 soft buttons for configuration and control of the built-in MP3 recorder ( CCS CURD)
• Loudspeaker volume control, for setting output level of loudspeakers of contribution units. This control also determines the maximum level for the headphone outputs of the contribution units and the CU.
• Microphone mode rotary switch, for setting the number of simultaneously active microphones, and selecting one of the four operation modes ( plus test mode)
• Power on LED
Technical Specifications : Electrical
Mains voltage 100 to 240 VAC ± 10 % , Current consumption maximum 0.9 A ( 100 VAC)
to 0.3 A ( 240 VAC)
DC supply to contribution units 24 V ± 1 V ( current limited)
Loudspeaker volume control mute ( 50 dB att.) + 10 steps of 1.9 dB
Limiter threshold level to unit 10 dB above nominal level loudspeaker / headphone
Gain reduction due to number of open microphones ( NOM) ÷ NOM ± 1 dB
Total harmonics Nominal input ( 85 dB SPL) < 0.5, Max. input ( 110 dB SPL) < 0.5
Sample frequency ( CCS CURD)
Recording 32 kHz, Playback 32, 44.1, 48 kHz
Bit rate ( CCS CURD)
Recording 64, 96, 128, 192, 256 KBit/ sec, Playback any bitrate
Compatible conform ID3V2 mp3-tags ( CCS CURD)
Memory card Any SD Card up to 2 Gb ( high speed cards advised)

POWER SUPPLY BOSCH CCS900S (CCS-CU)

¶ Discussion control without operator
¶ Controls up to 150 contribution devices
¶ Built-in monitor loudspeaker

Supplies power for up to 50 contribution units
The CU has two trunk outputs for the loop-through connection of contribution units. It is possible to connect 25 contribution units to each trunk output, with a maximum system cable length of 100 m ( 109.3 yards) .

Provides control for up to 150 contribution units
Up to 3 CUs can be used together in a discussion system to power and control a maximum of 150 contribution units. In this configuration a single CU acts as a master controller for the entire system.

Controls and Indicators : Top
• Mains on/ off switch
• Loudspeaker volume control, for setting output level of loudspeakers of contribution units. This control also determines the maximum level for the headphone outputs of the contribution units and the CU.
• Microphone mode rotary switch, for setting the number of simultaneously active microphones, and selecting one of the four operation modes ( plus test mode)
• Power on LED

Technical Specifications : Electrical
Mains voltage 100 to 240 VAC ± 10 % , Current consumption maximum 0.9 A ( 100 VAC)
to 0.3 A ( 240 VAC)
DC supply to contribution units 24 V ± 1 V ( current limited)
Loudspeaker volume control mute ( 50 dB att.) + 10 steps of 1.9 dB
Limiter threshold level to unit 10 dB above nominal level loudspeaker / headphone
Gain reduction due to number of open microphones ( NOM) ÷ NOM ± 1 dB
Total harmonics Nominal input ( 85 dB SPL) < 0.5, Max. input ( 110 dB SPL) < 0.5

CHAIRMAN BOSCH CCS900S (CCS-CM-ID)

¶ Incorporates all functions of the CCS D-ID CCS Delegate Units ( with the exception of the Possible
To Speak functionality/ LED)
¶ Priority button for chairman microphone
¶ Temporary or permanent muting of delegate microphones
¶ Optional chime tone facility for preceding chairman announcements
¶ Modern, unobtrusive styling to match the CCS D-ID CCS Delegate Units
¶ Available with standard or extended length microphone stems
The CCS CM-ID CCS Chairman Units are equipped withenhanced functionality that enables the user to take the roleof chairman in a conference or meeting.
Functions: Priority button for chairman microphone 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.
Temporary or permanent muting of delegate microphones. The ‘ chairman priority’ button can be set to mute delegate microphones on a temporary or permanent basis. On the
temporary setting, delegate microphones are muted only as-long as the chairman has the priority button pressed down. On the permanent setting delegates must reactivate their microphone after a ‘ chairman priority’ announcement by pressing the ‘ microphone on’ button on their delegate unit. Activation of the permanent mute option is carried out by setting an internal switch, which can be accessed by removing a small plastic plate on the base of the chairman unit.
Optional chime tone facility for preceding chairman announcements. An optional chime tone can be selected to precede chairman priority calls. Activate the chime tone option by setting an internal switch; this can be accessed by removing a small plastic plate on the base of the chairman unit.
Standard or extended length microphone stems. The chairman units are available with standard 313 mm ( 12.3 in) .
Controls and Indicators.
• Microphone on/ off button
• Chairman priority button
• Rotary volume control for adjusting headphone volume
• Loudspeaker, automatically muted when microphone is on and/ or headphones are connected
• Internal switch for selection of chairman announcement chime tone
• Internal switch for temporary or permanent muting of delegate microphones when chairman priority button is pressed
• Microphone has ‘ on’ indicator ( red LED)
• Light ring indicator on microphone stem, lights up red when microphone is on
• No Possible To Speak functionality and indicator is required because a Chairman Unit can always switch on the microphone, no matter the number of delegates speaking.
Interconnections:
• 1 x 2 m ( 78.7 in) cable terminated with a molded 7-pole circular male connector, for loop-through interconnection to delegate unit or Control Unit
• 1 x 7-pole circular female connector for loop-through interconnection to delegate units
• 2 x 3.5 mm ( 0.14 in) stereo headphone sockets.
Technical Specifications: Mechanical
Dimensions unit without microphone ( H x W x D) 71 x 220 x 140 mm ( 2.8 x 8.7 x 5.5 in)
Height with microphone in horizontal position 134 mm ( 5.3 in) Length of microphone from
mounting surface CSS CM-ID 313 mm ( 12.3 in)
Weight approx. 1 kg ( 2.2 lb) Mounting tabletop ( portable or fixed)
Material ( top) polymer Material ( base) painted metal
Color ( base) charcoal ( PH10736) Color ( top) charcoal ( PH10736)

DELEGATE BOSCH CC900S (CCS-D-ID)

¶ Unique, patent pending ” Possible To Speak ” indicator
¶ Compact, attractive design
¶ Built-in volume control for headphones
¶ Microphone with flexible stem and light ring
¶ Two headphone sockets
¶ Available with standard or extended length microphone stems
The CCS Dx CCS Delegate Units enable delegates to actively take part in the proceedings. A built-in microphone allows them to speak to the other delegates, and they can listen to the discussion using the built-in loudspeaker or ( optional) personal headphones.
Functions
Possible To Speak
A so called ‘ Possible To Speak’ indicator is build in showing if it is possible to switch on the microphone. This functionality is shown by a white LED combined with the ‘ microphone on’ indicator.
Microphone with flexible stem and light ring
The microphone is mounted on 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 required to speak. Incorporated into the head of the microphone is a light ring which illuminates red to indicate 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 ( 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.
Compact, attractive design
Featuring modern, unobtrusive styling and finished in charcoal gray these units make a valuable addition to any venue.
Standard or Extended Length Microphone Stems
The delegate units are available with standard 313 mm ( 12.3 inch) .
Controls and Indicators
• Microphone on/ off button
• Rotary volume control for adjusting headphone volume
• Loudspeaker, automatically muted when microphone is on and/ or headphones are connected
• Possible To Speak indicator ( white LED)
• Microphone ‘ on’ indicator ( red LED)
• Light ring indicator on microphone stem, lights up red when microphone is on.
Interconnections
• 1 x 2 m ( 78.7 in) cable terminated with a 7 pole maleconnector for loop-through connection to other delegate or chairman units, or to a Control Unit
• 1 x 7 pole circular female connector for loop-through connection to other delegate or chairman units
• 2 x 3.5 mm ( 0.14 in) stereo headphone sockets
Technical Specifications : Mechanical
Dimensions unit without microphone ( H x W x D) 71 x 220 x 140 mm ( 2.8 x 8.7 x 5.5 in)
Height with microphone in horizontal position 134 mm ( 5.3 in) Length of microphone from
mounting surface CCS D-ID 313 mm
Weight approx. 1 kg ( 2.2 lb) Mounting tabletop ( portable or fixed) Material ( top) polymer
Material ( base) painted metal Color ( top) charcoal ( PH10736) Color ( base) charcoal ( PH10736)