Bosch CCSD-CURD

The Bosch CCSD-CURD is the advanced control unit for the Bosch CCS-1000D digital conference system which includes MP3 recording facility and digital acoustic feedback suppression.

This control unit powers the discussion microphones (up to 80 in total), controls cameras (CCTV software included) and interfaces with external equipment such as a public address system.

The front panel provides the neccessary controls but the system can also be controlled via a laptop or tablet. This includes the ability to activate or deactivate participant microphones, or changing the status of paticipants from 'waiting' to 'speaking'.

With this advanced model, up to 8 hours audio can be recorded to the internal memory, or up to 128GB (>4000 hours) onto an external USB device.

Especially useful for courtroom recording - the CCSDCU can provide 4 separate audio outputs to connect to external recording devices in accordance with court requirements. Alternatively, the built in recorder can record the floor plus one individual channel.

Up to 6 HD cameras can be connected and controlled via the integral software, in order to relay the image of the person speaking onto a large screen.

The sophisticated 'digital acoustic feedback suppression' balances sound pressure levels and system gain to enable higher volumes without howling effects. 

  • Plug-and-play functionality for quick and easy connection of up to 80 Discussion Devices
  • Intuitive web browser control for advanced configuration and control
  • Built‑in MP3 recorder with internal memory and USB recording
  • Built‑in Digital Acoustic Feedback 

*Demo kit available - please call for information

List Ex VAT: £1,650.00
Log in for Trade Prices
CONTACT US

SPECIFICATIONS

Supply voltage Adaptor

100 to 240 VAC, 50/60 Hz

Current Consumption voltage Adaptor

1.9 A (100 VAC) to 1 A 240 (VAC)

DC voltage Control Unit

24 V, 6.0 A

Maximum number of Discussion Devices for Control Unit (without Extension Unit)

40 Discussion Devices per trunk
80 Discussion Device in total
24 V, Max 5.2 A (short-circuited protected)

Discussion Device loudspeakers volume control

15 steps of 1.5 dB (starting from -10.5 dB)

Limit threshold level to unit

12 dB above nominal level

Gain reduction due to number of open microphones (NOM)

1/SQRT (NOM)

Sample rate

44.1 kHz

Frequency response

30 Hz to 20 kHz

Ethernet speed

1 Gb/s

Nominal input (85 dB SPL)

< 0.5%

Max. input (110 dB SPL)

< 0.5%

XLR nominal microphone input

-56 dBV

XLR maximum microphone input

-26 dBV

RCA nominal input

-24 dBV (+/- 6 dB)

RCA maximum input

+6 dBV

S/N

> 93 dBA

Frequency response

30 Hz to 20 kHz

THD

<0.1%

RCA nominal output

-24 dBV (+6/- 24 dB)

 

Related Products

Bosch CCSD-CU

Digital conference system central control unit.

see more
List Ex VAT: £1,270.00
Bosch CCSD-DS

Conference discussion microphone with short stem.

see more
List Ex VAT: £409.00
Bosch CCSD-DL

Conference discussion microphone with long stem.

see more
List Ex VAT: £418.00
Bosch CCSD-TC2

Conference system transport carry case.

see more
List Ex VAT: £364.00