JBL LSR4312SP, Owner'S Manual

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1
Introduction
Congratulations on your purchase of the JBL LSR4312SP Linear Spatial Reference Powered Subwoofer.
We know that very few people read owner’s manuals from cover to cover, so we’ve organized this one to
make it easy to fi nd the information you need.
The Features section on the next page provides a brief overview of the exceptional features of the
LSR4312SP. It’s followed by a QuickStart section, which will get you up and running in a matter
of minutes.
Once you’ve got your LSR4312SP powered up and delivering sound, you should turn to the Reference
section, which describes every feature and function of the LSR4312SP in detail. Finally, we’ve included a
number of technical appendices and specifi cations at the end of this manual.
Note that this owner’s manual covers the model LSR4312SP subwoofer only. Separate documentation is
provided for the LSR4328P and LSR4326P model studio monitors and for the LSR4300 Control Center
software and is available for download at www.jblpro.com/lsr.
Manual Conventions
The following conventions will be used in this owner’s manual:
X
Especially important tips and cautions will be presented like this.
Indicates that a button is lit.
Indicates that a button is blinking.