Description
Bosch CCSD CURD Conference Control Unit Specs:
| 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 the nominal level |
| Gain reduction due to the number of open microphones (NOM) |
1/SQRT (NOM) |
| Sample rate |
44.1 kHz |
| 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 |
> 94 dBA |
| Frequency response |
30 Hz to 20 kHz |
| RCA nominal output |
-24 dBV (+6/- 24 dB) |
| RCA maximum output |
+6 dBV |
| S/N |
> 102 dBA |
| Frequency response |
30 Hz to 20 kHz |
| 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 12.5 kHz |
| Gain range mute |
-10.5 to +12 |
| SanDisk USB memory stick |
Formatted with FAT32 file system.Maximum size: 128 GB. |
| Bite rate |
Internal memory hours , USB memory stick hours |
| 16 GB |
32 GB , 64 GB , 128 GB |
| 64 |
8 hrs , 500 , 1000 , 2000 , 4000 |
| 96 |
5 hrs , 350 , 700 , 1400 , 2800 |
| 128 |
4 hrs , 250 , 500 , 1000 , 2000 |
| 256 * |
2 hrs , 125 , 250 , 500 , 1000 |
| 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 |
Tabletop19-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) matt-gloss |
| Color (base) |
Traffic black (RAL 9017) matt-gloss |
| Rim |
Pearl light grey (RAL 9022) matt-gloss |
| 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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