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INSTALLATION EXPERIENCE
Installation of powersports audio speakers can require extensive experience with a variety of mechani-
cal and electrical procedures. Although this application guide explains how to install a PowerBass Xtreme
woofer in a general sense, it may not show the exact installation method for your particular situation. If you
feel unsure about personally installing the speaker system, don’t attempt the installation yourself. Ask your
Authorized PowerBass audio dealer about professional installation options.
GENERAL INSTALLATION TIPS
Your PowerBass XL PowerSports woofer was specially designed for providing high-fidelity sound out in
the harsh environment. Despite the rugged construction, it is possible to damage your speaker if it is
improperly used. Overdriving the system and causing the sound to distort will cause permanent damage to
the speaker.
1. Be sure to carefully read and understand the instructions before attempting to install this product.
2. Turn off the audio system. For safety, disconnect the negative lead from the battery prior to beginning
installation.
3. For easier installation, we recommend that if additional wiring is required, you run all wires prior to
mounting your speaker in place.
4. The harsh environment can quickly accelerate corrosion so always use the highest quality connectors for
a reliable installation and minimal signal or power loss.
5. Always use caution before you drill or cut! Be careful not to puncture gas tanks, fuel lines, hydraulic lines
or electrical wiring when working on any vehicle.
6. Never run speaker wires underneath or exposed on the vessel, keeping the wiring behind cover provides
the best protection from environmental elements.
7. Avoid running any speaker wire or signal cables near the vessel’s electrical system to prevent noise from
“bleeding” into the audio system.
8. Correct speaker polarity must be observed. Speakers wired out of phase will have little bass output.
Follow the wiring directions carefully.
9. Leave a little slack in the speaker wire for easier installation, this will prevent pulling or stretching the
wire and possibly causing a connection to come loose.
10. Always protect your speakers during installation; it is a good idea to keep the speakers in their original
package until they are ready to be mounted.
