Extron electronics SF 3C LP User Manual page 31

e. Attach the speaker wires to the captive screw connector depending on the
configuration, as illustrated by the following three methods.
Wiring Multiple Speakers Using Loop-through
When a chain of speakers is wired this way, disconnecting
one speaker removes power from all downstream speakers.
(Red)
1
(Black)
Power Ampli er
Speaker 1
Wiring Multiple Speakers in Parallel
When a chain of speakers is wired this way, disconnecting
one speaker does not remove power from the remaining
speakers in the chain.
(Red)
2
(Black)
Power Ampli er Speaker 1
Wiring a Single Speaker
(Red)
3
(Black)
Power Ampli er
Speaker 1
Figure 31. Attaching the Speaker Wires to the Connector
ATTENTION:
• Do not tin the wire leads before installing into the connector. Tinned wires
are not as secure in the connector and could be pulled out.
• Ne pas étamer les conducteurs avant de les insérer dans le connecteur.
Les câbles étamés ne sont pas aussi bien fixés dans le connecteur et
pourraient être retirés.
(Red) (Red)
(Black)
(Black)
Speaker 2
(Red)
(Red)
(Black)
(Black)
Speaker 2
Wire Gauge Table
Number of Wires per
Connection Point
1
2
4
SF 3C LP and SF 3CT LP User Guide • Installation
Maximum
Wire Gauge
12 AWG
16 AWG
18 AWG
25