Multiple Amplifier Combinations - Directed Audio 1100d Owner's Manual

MULTIPLE AMPLIFIER COMBINATIONS

The Directed 600d/1100d subwoofer
amplifiers can also be used in multiples
of the master/slave combinations
allowing for unlimited expansion to a
systems subwoofer section. To use
multiples of amplifier combinations the
following directions must be adhered to
for best results.
A A u u d d i i o o s s i i g g n n a a l l - Divide the head unit
or processor audio signal to the
master amplifiers by using RCA Y
adapters. Be sure to divide them an
even number of times to ensure the
input level at each master amplifier
is matched.
R R e e m m o o t t e e S S u u b b L L e e v v e e l l C C o o n n t t r r o o l l - The
Remote Sub Level Control cable can
be divided several times to connect
to each master amplifier. This can
be accomplished by using one or
© 2002 Directed Electronics, Inc
more Directed Remote Sub Level
cable splitters. Standard single-to-
double phone line splitters and
accessories from a local electronics
store can also be used.
For systems with more than two
master/slave combinations, use
multiple single-to-double splitters.
Do not use phone splitters that
divide the signal more than once
per splitter, or splitters designed for
multiple uses.
A A m m p p l l i i f f i i e e r r c c o o n n f f i i g g u u r r a a t t i i o o n n - Set up
each master/slave amplifier combi-
nation as described for the combi-
nation type being used. (Refer to
the Parallel Synced Gain or the
External Synced Bridged section of
this guide for amplifier and speaker
connection descriptions.)
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