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Installing the Singlewire-enabled Speaker
Device Configuration
Operations Guide 930320C CyberData Corporation
10
2.2.2 Installation Options
Figure 2-7 through Figure 2-8 illustrates various installation options for the Singlewire-enabled
Speaker.
2.2.2.1 Singlewire-enabled Speaker with Extra Speaker Connection
In Figure 2-7, the Singlewire-enabled Speaker supports an amplified audio output for a second
analog speaker. While the total speaker wattage is the same, by connecting a low cost analog
speaker, additional coverage can be realized.
Speaker Setup
When using the second speaker connection, the digital volume control needs to be set to less than
level 8 while making pages. Some adjustment of this value may be required depending on the
specific PoE switch.
Figure 2-7. Singlewire-enabled Speaker with Extra Speaker Connection
8 Ohm Analog Speaker
12 gauge wire and
a maximum length
of 20 feet
Speaker
AUX SPEAKER (-)
AUX SPEAKER (+)
GND
LINE OUT GND
LINE OUT (+)
+5 VDC
POWER GND
POWER IN +
(+12VDC 500mA)
J10
J9
(Part #011120, RAL 9002)
(Part #011121, RAL 9003)