Dnam For Profile 42 - Cisco TelePresence System Quick Set C20 Administrator's Manual

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Cisco TelePresence System Quick Set C20 and Profiles using C20
Contents
Introduction

DNAM for Profile 42"

The DNAM – Digital Natural Audio Module – is
built on two specially designed and separate
modules, the amplifier and the loudspeaker
cabinet.
The DNAM Loudspeaker
• 3-way Center Loudspeaker system
• Frequency range 50 Hz - 20 kHz
• 2 × 100 mm low- and midrange
loudspeaker 8 Ohms nominal, excellent
quality (SEAS Prestige series)
• 1 × 25 mm dome tweeter, 6 Ohms nominal,
excellent quality
• Active crossover filtered audio signals
received from DNAM amplifier
• Long time max power 70 Watt on all
loudspeakers
• Enclosed MDF loudspeaker cabinet
Integrated Left / Right Stereo Loudspeaker
Stereo Loudspeaker System, each side has:
• 1 × 90 mm fullrange loudspeaker, 8 Ohms
nominal, excellent quality
• Frequency range 70 Hz - 20 kHz
• Enclosed MDF Loudspeaker cabinet
D14637.08
Profile C20 and Quick Set C20 Administrator Guide TC5.1, February 2012.
Copyright © 2010-2012 Cisco Systems, Inc. All rights reserved.
Web interface
Advanced settings
DNAM Loudspeaker
DNAM Amplifier
Loudspeaker Out
(D-SUB)
Audio In
(RCA)
Audio Loop Out
(RCA)
Password protection
Power socket
Fuse
Audio Stereo Out (XLR)
Audio Differential In (XLR)
82
Administrator guide
Appendices
Appendices
Contact us
The DNAM Amplifier
• 3 × 50 W continuous average Center Output
Power (load specified by DNAM Center
Loudspeakers)
• 2 × 50 W continuous average Stereo Output
Power (load specified by DNAM Stereo
Loudspeakers)
• Full dynamic range for audio (20 Hz–20 kHz).
• Digital Signal Processing and Filtering on all
channels for best audio detail clarity
• Digital Crossover Filtering on center
channels
• In/out:
Audio In - SPDIF (stereo) or Analog (mono),
using the same connector
Audio Loop Out - line out directly from the
input, always analog even with SPDIF in
Audio Differential In - female XLR pinout: 1
- GND, 2 – Signal (+), 3 – Signal (-)
Audio Stereo Out - male XLR, common
GND configuration
Loudspeaker Out - female D-SUB 15p
• Fuse 2 A 250 V Slow, 5 × 20 mm, Littelfuse
type 215002. Push and twist counter-
clockwise to release
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