USER MANUAL

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A Guided Tour of the DQDX
1. RCA Line-Level Inputs: The DQDX has six RCA line-level inputs.
These inputs get their signals from the RCA outputs of your
source unit. If your source unit has front, rear, and subwoofer
RCA line-level outputs, connect them to the three sets of corre-
sponding inputs on your DQDX. If the source unit only has one
output, the Front to Sub circuitry in your DQDX selecvely routes
the Front input channels to the subwoofer channels when you
have the jumper in the appropriate posion. (See “Under The
Cover” on page 12, regarding the internal jumper posions.)
2. Input and Output Level Controls: These will allow you to adjust
the signal level from your stereo or source unit to match the
input of your aer-market ampliers. Please refer to the secon
on Level Matching on page 24 for a more detailed descripon on
how to set these correctly.
3. EqualizaonControls:To custom tune your system, the DQDX
gives you dedicated equalizaon controls for the Front, Rear, and
Subwoofer outputs. See the secon on Equalizaon Opmizaon
on page 20 for a more detailed descripon on how to set these
adjustments for opmum performance.
4. 24dB/Octave Linkwitz Riley Crossover: What is the benet of
ne tuning your system if you cannot accurately route the proper
frequencies to the proper amplier channels? The programmable
audiophile crossover in the DQDX is the same crossover as in
many other award winning AudioControl components. Know who
else gives you a 24dB Linkwitz-Riley in their EQ? Nobody! This is
also a far cry from the wimpy crossovers that nd their way into
some ampliers these days.