Connecting The Singlewire Informacast Loudspeaker Amplifier (Ac-Powered) - CyberData 011406 Operation Manual

2.2.2 Connecting the Singlewire InformaCast Loudspeaker Amplifier (AC-
Powered)
2.2.2.1 Using the Amplified Outputs
High Power Mode
The following figure illustrate how to connect the Singlewire InformaCast Loudspeaker Amplifier and
(One Speaker)
use the amplified outputs in high power mode to one speaker or horn.
Note: You can use an
802.3at compliance
switch instead of an
802.3at power injector
and hub.
Non-PoE Ethernet Switch
*Note: This AC connection needs to
be installed by a certified electrician.
*Note: The positive (+) wire coming from the speaker
may be red or white. The negative (-) wire is black.
Note: Use wire nuts to connect wire
from the speakers to 16 gauge wire.
Operations Guide

Connecting the Singlewire InformaCast Loudspeaker Amplifier (AC-Powered)

Figure 2-5. Using the Amplified Outputs—High Power Mode with One Speaker
Cat 5 Ethernet Cable
AC Input*
*Note: Use 16 gauge wire
coming out of screw terminals.
Twist wire nuts
Singlewire InformaCast Loudspeaker Amplifier (AC-Powered) Setup
+
*
~
*Note: Maximum recommended
length of the horn should be 50
feet from the amplifier.
Standard 1 Speaker Configuration
16 gauge wire
+
931281B
*Note: Horn is connected to terminal
block pins 9 (-) and 12 (+) of the
paging amplifier for mono mode.
(802.3at mode)
8 Ohms
CyberData Corporation
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