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BALANCED AUDIO OUTPUTS
TRIG
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I R
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COMP
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AUDIO/VIDEO OUTPUTS
AUDIO/VIDEO INPUTS
COMP
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139
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Made in
Snohomish Washington
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Sunfire Corporation
Theater G
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CHAPTER 2
Balanced Connections
Speaker-level audio outputs
From: AmpliÞ er outputs
To: Speaker input posts
Balanced line-level audio signals
From: PreampliÞ er XLR outputs
To: AmpliÞ er XLR inputs
If your preampliÞ er has XLR outputs, it can be connected to the XLR inputs as shown. This example shows the connec-
tions to the SunÞ re Theater Grand IV processor.
SunÞ re Theater Grand IV processor
12 VDC Trigger signal
From: PreampliÞ er trigger
outputs
To: AmpliÞ er trigger
inputs
The 12 VDC trigger connection
shown can be used to turn the ampli-
Þ er on when the preampliÞ er turns on.
Alternatively, you could use the ampli-
Þ er's AUTO-ON switch. The ampliÞ er
will then automatically turn on when a
preamp audio signal is received.