Technical Data; Control Units - Bosch CCS 1000 D Operation Manual

46 en | Technical data
11

Technical data

11.1

Control Units

Electrical
Mains voltage
Current consumption
DC supply to Discussion Devices
Number of Discussion Devices per Control
Unit
Loudspeaker volume control
Limit threshold level to unit
Gain reduction due to number of open
microphones (NOM)
Total harmonics
Nominal input (85 dB SPL)
Max. input (110 dB SPL)
Audio inputs
XLR nominal microphone input
XLR maximum microphone input
RCA nominal input
RCA maximum input
S/N
Audio outputs
RCA nominal output
RCA maximum output
S/N
Sample frequency (CCSD‑CURD)
Recording
Playback
2014.09 | V1.0 |
100 to 240 VAC ± 10%
Maximum 0.2 A (100 VAC) to 0.6 A (240 VAC)
24 V ± 1 V (current limited)
Max. 40 devices per trunk connector
15 steps of 1.5 dB (starting from -10.5 dB)
12 dB above nominal level
1/SQRT (NOM)
< 0.5%
< 0.5%
-56 dBV
-26 dBV
-24 dBV (+/- 6 dB)
+6 dBV
> 94 dBA
-24 dBV (+6/- 24 dB)
+6 dBV
> 102 dBA
44.1 kHz
44.1 kHz
Operation manual
Digital Discussion System
Bosch Security Systems B.V.