Bosch DCNM-WD, DICENTIS Wireless Device (Mic/Battery Sold eparately)

Bosch DCNM-WD, DICENTIS Wireless Device (Mic/Battery Sold Separately)

The Bosch DCNM-WD has an elegantly designed Wireless Device of the DICENTIS Wireless Conference System that enables participants to speak, register a request-to-speak, and listen to the speaker during a meeting. The Bosch DCNM-WD can be easily configured as a single-use, dual-use, or chairperson Wireless Device via the web browser interface of the Wireless Access Point (DCNM‑WAP).

Bosch DCNM-WD Main Features

• Removable Battery Pack, easy to change and charge
• Configurable as a participant, dual-use or chairperson Wireless Device by use of web browser interface
• Functionality can be expanded with software modules without the need for hardware modification
• Pluggable microphone and battery pack to be ordered separately.
• WIFI standard IEEE 802.11n
• Frequency Range 2.4 GHz and 5 GHz (ISM license-free)

Electrical

• Supply Voltage (battery pack) - 7.5 Vdc
• Power consumption - 4.5 W
• Operating time DCNM‑WD - > 24 hours (20% speech, 80% listening)
• Frequency response - 100 Hz – 20 kHz) / (-3 dB at nominal level)
• THD at nominal level - < 0.1 %
• Dynamic range - > 90 dB
• Signal‑to‑noise ratio - > 90 dB
• Headphone load impedance - > 32 ohm <1k ohm
• Headphone output power - 15 mW

Radio

• WIFI standard - IEEE 802.11n
• Frequency Range - 2.4 GHz and 5 GHz (ISM license-free)

Audio inputs

• Nominal microphone input - 80 dB SPL according IEC60914
• Maximum microphone input  - 110 dB SPL according IEC60914

Audio outputs

• Loudspeaker nominal output - 72 dB SPL at 0.5 m
• Loudspeaker maximum output - 80 dB SPL 
• Headphone nominal output - 0 dBV
• Headphone maximum output - 3 dBV

Mechanical

• Mounting Tabletop - Tabletop
• Dimensions without microphone (H x W x D) - 72 x 259 x139 mm / (2.8 x 10.2 x 5.5 in) 
• Weight: DCNM‑WD = 590 g (1.30 Lb) / DCNM‑WD + Battery Pack = 1051 g (2.32 lb) 
• Color (top and base) - Traffic black (RAL 9017)