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Setting the Aperion Audio SW8-APR Subwoofer
In addition to the high and low-level speaker connections on the
rear of your subwoofer, you will see two round knobs and two
switches. The first knob, labeled “level,” controls the subwoofer’s
volume. The second knob, “crossover frequency,” sets the crossover
frequency.
The power switch has three settings - on, off and auto. When the
switch is set in the “auto” setting, it will automatically turn the
sub on when a signal is present. You’ll know the subwoofer is on
because the lamp will be illuminated. The “phase” switch reverses
the subwoofer’s polarity.
The illustration to the right shows a recommended starting point
for settings. You will want to adjust these based on personal
preference and room dynamics.
Recommended Sub Settings
· Phase: 0º
· Crossover: 80 - 100Hz
· Level: 1/2 to Full
· Power: Auto
Receiver Set-Up
Please consult your owner’s
manual for specific receiver set-
up instructions but use these
guidelines when configuring
your receiver.
· Front speakers: Small
· Crossover frequency: 80Hz
· Subwoofer: On
Once you have set up the
subwoofer, the only setting that
may change is the “level,” as
you adjust the bass volume for
music and movies.
14
L
R
LINE IN
LINE OUT
L
+
-
R
+
-
HIGH LEVEL OUPUT
HIGH LEVEL INPUT
150W ACTIVE SUBWOOFER
CROSSOVER
FREQUENCY
40Hz
80Hz
120Hz
180Hz
LEVEL