Description
CCSD-CURD Control unit with recorder and DAFS
Commercial Type No.: CCSD-CURD
Product No.: F.01U.298.789

- Plug-and-play functionality for quick and easy connection of up to 80 Discussion Devices
- Intuitive web browser interface control for advanced configuration and control
- Built‑in MP3 recorder with internal memory and USB recording
- Built‑in Digital Acoustic Feedback Suppression (DAFS) for ensuring superior speech intelligibility
- On-board support for automatic HD camera control

Details :
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)
RCA maximum output : +6 dBV
S/N : > 93 dBA
Frequency response : 30 Hz to 20 kHz
THD : <0.1%
Recording/ Playback (bit rate) : 64, 96, 128, 256 Kbit/sec
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)
RCA maximum output : +6 dBV
S/N : > 93 dBA
Frequency response : 30 Hz to 20 kHz
THD : <0.1%
Recording/ Playback (bit rate) : 64, 96, 128, 256 Kbit/sec
Recording/ Playback (sample frequency) : 44.1 kHz
Nominal output : 72 dB SPL
Frequency response : 200 Hz to 16 kHz (acoustical)
Gain range : Mute -10.5 to +12 dB
SanDisk USB memory stick : Formatted with FAT32 file system. Maximum size: 128 GB.
Bite rate : Internal memory size/hours , USB memory stick size/hours
225 MB : 16 GB , 32 GB , 64 GB , 128 GB
64 : 8 hrs , 500 hrs , 1000 hrs , 2000 hrs , 4000 hrs
96 : 5 hrs , 350 hrs , 700 hrs , 1400 hrs , 2800 hrs
128 : 4 hrs , 250 hrs , 500 hrs , 1000 hrs , 2000 hrs
256 * : 2 hrs , 125 hrs , 250 hrs , 500 hrs , 1000 hrs
Dimensions including feet (H x W x D) : 45 x 440 x 200 mm(1.8 x 17.3 x 7.9 in) 19” wide, 1 RU high
Height of feet : 5.5 mm (0.2 in)
Mounting : Tabletop or 19 “ rack
Material (top and base) : Painted metal
Color (top and base) : Traffic black (RAL 9017) matt-gloss
Rim front panel : Pearl light grey (RAL 9022) matt-gloss
Weight (CCSD‑CURD) : Approx. 3.4 kg (7.5 lb)
Operating temperature : 5 ºC to +45 ºC (+41 ºF to +113 ºF)
Storage and transport temperature : -40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity : 5% to 98% non-condensing

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