DCNM-D
Bosch DCNM-D DICENTIS Discussion device with discussion functionality. Dual-use functionality by use of software license. Frequency response: 100 Hz to 20 kHz (-3 dB at nominal level), Choice of pluggable microphone to be ordered separately, Supply voltage: 48 VDC, Power consumption: 3.1 W.
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Discussion device
Bosch DCNM-D Discussion device
Speech intelligibility
Crystal‑clear sound due to a very high signal‑to‑noise ratio.
Maximum speech intelligibility is guaranteed.
Versatility
Configurable as a single participant, dual‑use, or chairperson’s device
Security
Encryption ensures that information within the system remains confidential.
Interconnections
Socket for pluggable microphone, Two 3.5 mm (0.14 in) headphone sockets stereo
jack type, 2x RJ45 compatible connection for system, communication and power.
Mechanical
Dimensions (H x W x D) without microphone (2.8 x 10.2 x 5.5 in)
Electrical |
|
Supply voltage |
48 VDC |
Power consumption |
3.1 W |
Frequency response |
100 Hz to 20 kHz (-3 dB at nominal level) |
THD at nominal level |
< 0.1 % |
Dynamic range |
> 90 dB |
Signal‑to‑noise ratio |
> 90 dB |
Audio inputs |
|
Nominal microphone input |
80 dB SPL according to ISO22259 (IEC60914) |
Maximum microphone input |
110 dB SPL according to ISO22259 (IEC60914) |
Audio outputs |
|
Loudspeaker nominal output |
72 dB SPL at 0.5 m |
Loudspeaker maximum output |
87 dB SPL |
Headphone nominal output |
0 dBV |
Headphone maximum output |
3 dBV |
Headphone load impedance |
> 32 ohm <1k ohm |
Headphone output power |
65 mW |
Mechanical |
|
Mounting |
Tabletop |
Dimensions (H x W x D) without microphone |
72 x 259 x 139 mm (2.8 x 10.2 x 5.5 in) |
Color (top and base) |
Traffic black (RAL 9017) |
Weight |
Approx. 955 g (2.1 lb) |
Environmental |
|
Operating temperature |
5 ºC to +45 ºC (41 ºF to +113 ºF) |
Storage and transport temperature |
-30 ºC to +70 ºC (-22 ºF to +158 ºF) |
Relative humidity |
< 90 %, > 5% |
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