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The amplifier (Cisco Natural Audio Module IV)
The Cisco Natural Audio Module IV is a 16 channel audio power amplifier with Ethernet and analog inputs.
A. 12V power input and output. Passthrough current limited
power connection for the camera
B. Amplifier power input (24VDC, 11.25A)
C. Ethernet for audio streaming from the codec, and for
control and software upgrades, 1000BASE-T
D. Factory reset pinhole
E. Maintenance (micro USB)
F. Speaker outputs for the Room Panorama speakers and
subwoofers (left and right cable bundles).
Bridged differential output on 3.5 mm Euroblock
connectors:
•
Max 25 W / 8 ohm at 0.1% THD per channel
•
< 0.1% THD at all levels below clipping
•
106 dB SNR
•
Max 200 W total output power
A
B
C
D E
F
G
H
G. Analog inputs / Line inputs
Differential analog line input (not in use for the default
Room Panorama installation).
Differential input on 3.5 mm Euroblock connectors.
•
Max 24 dBu input level.
•
106 dB SNR.
H. Fan outputs (for Room Panorama fan control)
115
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