Owner`s manual

Installation
Your new subwoofer system provides for a number of installation
options, Read all the installation information below in order to
determine which installation option is best for your
system, Re-
member to perform all installation procedures with system
power turned off,
Inputs
Your
new subwoofer is equipped with both speaker-level and line-
level inputs,
Use the LINE-IN jacks when connecting your sub-
woofer to a pre-amp, signal processor, or line-level crossover, The
FRO M AMPLIFI ER jacks connect directly to the speaker outputs of
a
in tegrated amplifier or receive r. Your amplifier section will notice
no additional
loading effects when you use these inputs because of
their high
impedance,
Note
Do not use both LINE-IN
and FROM AMPLIFIER inputs simulta-
neously,
Volume
control
Th is control allows you to balance the output from the subwoofer to
the main speakers in your
system, This control should be set to
achieve
similar volume level from both the main speakers and
subwoofer,
Low-pass crossover
Both sets of inputs sum the left and right channels together and the
resulting Signal is passed through an adjustable low-pass crossover
before being
amplified, The crossover control allows you to adjust
the upper
limit of the subwoofe~s frequency response from 40 to
120
hz, The subwoofe~s response will begin rolling off above the
frequency you set this
control to,
You should
set the crossover frequency to obtain a smooth and
seamless transition from the subwoofer to the main speakers in
your
system, If your main speakers are smaller units with limited low
frequency output, you may wish to choose a higher frequency (such
as 100-120hz) than you
would with larger speakers which have
greater
low frequency output. With larger speakers, you might start
with this
control set lower, such as 80hz,
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