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Bengaluru, Karnataka
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Conference Control Unit

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Bosch CCSE-CU CCS700 Conference Control Unit

Bosch CCSE-CU CCS700 Conference Control Unit
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Approx. Rs 19,824 / UnitGet Latest Price

Product Details:
Input Impedance4.7 kohm
Center Frequencies of Filters250 Hz, 2 kHz and 8 kHz
Filter Bandwidth1 octave
Boost Cut at Center Frequencies+6 dB to -6 dB
Equaliser Transfer Gain+/- 1 dB
Rated output Impedance100 ohm
PA Output SNRMore than -50 dB at rated output (unweighted filter)
Rated Output Impedance1 kohm
REC Out SNRMore than -50 dB at rated output (unweighted filter)
Dimensions88 mm x 361 mm x 252 mm (H x W x D)
Weight5.5 kg
ColorCharcoal(RAL 10736) and Grey (for rear cover)
Operating Temperature-5 deg C to 45 deg C
Storage Temperature-40 deg C to +70 deg C
Mains Voltage230 VAC,50 Hz (+/-10%)
DC Voltage Supply to Contribution Units24 V +/- 1 V DC
THD at Rated OutputLess than 1%
SNRMore than -50 dB at rated output (unweighted filter )
Mic Input Sensitivity1 mV (+1/-3 dB)
Aux Input Sensitivity100 mV (+1/-3 dB)
Frequency Response200 Hz to 12 kHz

The CCS700 Ultro Discussion System is suitable for use in meetings and conference venues with a limited number of participants.The Control Unit (CU) is the heart of the CCS700 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 interfaces for external audio equipment. The CCS700 discussion system is a plug and play solution for the audio conference requirements.

  • Better discussion control
  • Controls up to 50 Discussion units
  • 3-Band equaliser for better sound performance
  • Audio interfaces for connecting external audio equipments

  • Discussion control: The CCSE-CU(CU) 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 chairman 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 CU 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 CU is 100m in open loop configuration. For closed loop configuration with 50 discussion units the loop length can be extended upto 200meter. A maximum of 50 discussion units can be connected to a CU. 
  • Better sound: The conference controller has a 3-band equaliser 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 CU 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 CU 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:
  • Equaliser comprising of knobs at 250Hz, 2kHz and 8kHz
  • Volume control for Mic 1 input
  • Volume control for Mic 2 / Aux input
  • Headphone input and volume control
  • Master volume control
  • Sliding switch for Equaliser On/Off
  • Sliding switch to enable or disable the priority tone for chairman units
  • Number of Active microphone control knob

  • Trunk input and output 8-pin DIN connectors for loop through connection
  • Microphone input with XLR connector
  • Configurable Mic or Aux input with 6.5mm phono jack
  • Cinch connectors for connecting to external PA system and recorder
  • Earth connection screw
  • Mains socket

Certifications and approvals:
  • Safety acc. to EN 60065
  • EMC emission acc. to EN 55103-1
  • EMC immunity acc. to EN 55103-2

Parts included:
  • 1 CCSE-CU CCS700 Conference Control unit
  • 1 Installation and operation manual
  • 1 Power cord

Additional Information:
  • Item Code: CCSE-CU
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Find Us M R Rajasimhan (Proprietor) 488, 5th A Main, 11th Cross, WOC 2nd Stage, Nagapura, Bengaluru - 560086, Karnataka, India
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