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User's Manual
13
CHAPTER 2
+ -
RIGHT
TWEETER
(CURRENT
SOURCE)
+ -
RIGHT
WOOFER
+ -
LEFT
WOOFER
+ -
LEFT
TWEETER
(CURRENT
SOURCE)
R
L
UNBALANCED
PREAMP OUTPUTS
LOUDSPEAKERS
Note: The remaining channels can
be used to drive other speakers, or
left unconnected. These connections
have been omitted from this drawing
and the one below for clarity. They
can be connected as shown on pages
10 and 11.
Biamping Connections
Speaker-level audio outputs
From: Amplier outputs
To: Speaker input posts
Line-level audio signals
From: Amplier Front L/R RCA
To: Amplier Rear L/R RCA inputs
+ -
RIGHT
TWEETER
(CURRENT
SOURCE)
+ -
RIGHT
WOOFER
+ -
LEFT
WOOFER
+ -
LEFT
TWEETER
(CURRENT
SOURCE)
LOUDSPEAKERS
R
L
L
R
L
R
L
R
INPUT
LOW OUT
FULL FREQ
RANGE
LOW FREQ
RANGE
HIGH FREQ
RANGE
HIGH OUT
UNBALANCED
PREAMP OUTPUTS
ACTIVE EXTERNAL CROSSOVER
Line-level audio signals
From: Preamplier main RCA outputs
To: Amplier RCA inputs
Biamping with an external
crossover
If you have an external active
crossover, you can greatly increase
the efciency of your system. The
crossover will split the preamplier
output signals into two frequency
ranges.
You can connect the crossover's
low frequency outputs to the ampli-
er's rear channel inputs, and the
crossover's higher frequency outputs
to the amplier's front channel inputs.
This is an efcient system because
the channels only amplify signals with-
in the frequency range of the speaker
element they are driving. Little power
is wasted.
Make sure that the crossover point
of your active crossover is adjusted
to match the crossover point of your
speakers. Consult your speaker and
crossover owner's manuals.