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BEFORE YOU BEGIN INSTALLING
•Turn off the audio system. It is also advisable
to disconnect your battery system whenever
performing installation work.
• Before cutting, drilling or inserting any screw,
check clearances on both sides of the planned
mounting surface. Also check for any potential
obstacles, such as wiring harnesses, fuel lines,
hydraulic lines, etc. Check both sides of the vessel
before cutting any holes.
• Wear protective eyewear at all times and a dust
mask and gloves when drilling or cutting.
It is absolutely vital that your component
system is connected as shown in this manual.
Failure to connect the system as shown will
result in damage to your speakers which is
NOT covered under warranty. Do not substitute
different crossover networks!
INTERCHANGEABLE LOGO BADGE
(Sport-Grille Models Only)
Interchangeable Logo Badges for Sport Grille
model component woofers are included to further
customize your installation. The design of the Sport
Grille allows for the JL Audio logo to be added in
your choice of included colors and oriented in the
manner that best suits your installation.
NOTE: A left and a right badge of each
color is included. These two different
orientations ensure the "JL Audio" Logo will
read correctly wherever positioned (most
commonly the
3:00
or
9:00
position).
Remove the adhesive backing from the badge
and affix the badge to the grille using the small
positioning hole as a guide. See diagram below.
TWEETER PROTECTION
The crossover networks are equipped with
an advanced electronic tweeter protection
circuit designed to minimize the possibility
of tweeter failure. This electronic device
monitors current going to the tweeter and
will disconnect the tweeter from the signal
when it senses overload. Should this occur
while listening to the audio system, simply
reduce the volume for a few seconds and the
protection circuit will reset itself automatically.
SPEAKER PLACEMENT CONSIDERATIONS
A component system gives you the ability to
place the woofer and tweeter separately in your
vessel. As a general rule, the tweeters should be
placed relatively close to the woofers for best tonal
balance and most coherent imaging (the closer, the
better). Any separation greater than 8 inches (20
cm) is likely to result in degraded sound quality.
Avoid placing tweeters where they will be
blocked by objects (including seated occupants).
When selecting a mounting location, look at both
sides of the vessel to make sure that this location is
clear on both sides.
9:00
Position
3:00
Position
4
- - - - -
~---~-~~-~---
.JL AUDIO M770·CCS I M770·TCS
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