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 |
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 |