خانه صوت و کنفرانس بوشConference systemsCCS 1000 D Digital Discussion System Central Equipment

CCS 1000 D Control Units

Technical Specifications
Electrical Mains voltage 100 to 240 VAC ± 10%
Current consumption Maximum 0.6 A (100 VAC) to 0.2 A (240 VAC)
DC supply to Discussion Devices 24 V ± 1 V (current limited)
Number of Discussion Devices
per Control Unit		 Max. 40 devices per trunk connector
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
Total harmonics Nominal input (85 dB SPL) < 0.5%
Max. input (110 dB SPL)  < 0.5%
Audio inputs 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 > 94 dBA
Frequency response 30 Hz to 20 kHz
Audio outputs RCA nominal output -24 dBV (+6/- 24 dB)
RCA maximum output +6 dBV
S/N > 102 dBA
Frequency response 30 Hz to 20 kHz
Recorder (CCSD-CURD) Recording/ Playback (bit rate) 64, 96, 128, 256 Kbit/sec
Recording/ Playback (sample
frequency)		 44.1 kHz
Monitoring loudspeaker
(CCSD-CURD)		 Nominal output 72 dB SPL
Frequency response 200 Hz to 12.5 kHz
Gain range mute -10.5 to +12
USB memory stick compatibility
(CCSD-CURD)		 SanDisk USB memory stick  Formatted with FAT32 file system.
Maximum size: 128 GB.
Mechanical 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 19-inch rack
Weight (CCSD-CU) Approx. 3.2 kg (7.1 lb)
Weight (CCSD-CURD) Approx. 3.4 kg (7.5 lb)
Material (top) Painted metal
Material (base) Painted metal
Color (top) Traffic black (RAL 9017) mattgloss
Color (base) Traffic black (RAL 9017) mattgloss
Rim Pearl light grey (RAL 9022) mattgloss
Environmental Operating temperature 5 ºC to +45 ºC (+41 ºF to +113 ºF)
Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity 5% to 98% non-condensing

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