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Before you start
Learn about product updates (such as
firmware updates) for your product.
Register your product to receive notices
BE SURE TO OBSERVE THE FOLLOWING
about product updates and to safeguard
GUIDELINES:
purchase details in our files in the event of
Do not turn up the volume so high that you
loss or theft.
can t hear what s around you.
Access owner's manuals, spare parts infor-
Use caution or temporarily discontinue use
mation, service information, and much
in potentially hazardous situations.
more.
Do not use headphones while operating a
motorized vehicle; the use of headphones
may create a traffic hazard and is illegal in
The Safety of Your Ears is in
many areas.
Your Hands
Get the most out of your equipment by playing
it at a safe level—a level that lets the sound
About This Product
come through clearly without annoying blar-
This product is a mono amplifier for subwoofer. If
ing or distortion and, most importantly, with-
both L (left) and R (right) channels are connected
out affecting your sensitive hearing. Sound
to the RCA input of this product, output is mixed
can be deceiving. Over time, your hearing
because this product is a mono amplifier.
"comfort level" adapts to higher volumes of
sound, so what sounds "normal" can actually
be loud and harmful to your hearing. Guard
Before connecting/
against this by setting your equipment at a
installing the amplifier
safe level BEFORE your hearing adapts.
ESTABLISH A SAFE LEVEL:
WARNING
Set your volume control at a low setting.
This product contains chemicals known to the
Slowly increase the sound until you can
State of California and other governmental en-
hear it comfortably and clearly, without
tities tocause cancer and birth defects or
distortion.
other reproductive harm. Wash hands after
Once you have established a comfortable
handling.
sound level, set the dial and leave it there.
Slots and openings in the cabinet are provided
BE SURE TO OBSERVE THE FOLLOWING
for ventilation to ensure reliable operation of
GUIDELINES:
the product, and to protect it from overheat-
Do not turn up the volume so high that you
ing. To prevent fire hazard, the openings
can't hear what's around you.
should never be blocked or covered with items
Use caution or temporarily discontinue use
(such as papers, floor mat, cloths).
in potentially hazardous situations.
This unit is for vehicles with a 12 V battery and
Do not use headphones while operating a
negative grounding. Before installing in re-
motorized vehicle; the use of headphones
creational vehicles, trucks or buses, check the
may create a traffic hazard and is illegal in
battery voltage.
many areas.
When installing this unit, make sure to con-
nect the ground wire first. Ensure that the
ground wire is properly connected to metal
About This Product
parts of the car s body. The ground wire of the
one of this unit must be connected to the car
This product is a mono amplifier for subwoofer. If
separately with different screws. If the screw
both L (left) and R (right) channels are connected
to the RCA input of this product, output is mixed
because this product is a mono amplifier.
for the ground wire loosens or falls out, it
Before connecting/
could result in fire, generation of smoke or
malfunction.
Be sure to install the fuse to the battery wire.
WARNING
Always use a fuse of the rating prescribed.
This product contains chemicals known to the
The use of an improper fuse could result in
State of California and other governmental
overheating and smoke, damage to the pro-
entities tocause cancer and birth defects or
duct and injury, including burns.
other reproductive harm. Wash hands after
Check the connections of the power supply
handling.
and speakers if the fuse of the separately sold
Slots and openings in the cabinet are provided
battery wire or the amplifier fuse blows. Deter-
for ventilation to ensure reliable operation
mine and resolve the cause, then replace the
of the product, and to protect it from over-
fuse with and identical equivalent.
heating. To prevent fire hazard, the openings
Always install the amplifier on a flat surface.
should never be blocked or covered with items
Do not install the amplifier on a surface that
(such as papers, floor mat, cloths).
is not flat or on a surface with a protrusion.
This unit is for vehicles with a 12 V battery and
Doing so could result in malfunction.
negative grounding. Before installing in rec-
When installing the amplifier, do not allow
reational vehicles, trucks or buses, check the
parts such as extra screws to get caught be-
battery voltage.
tween the amplifier and the automobile.
When installing this unit, make sure to con-
Doing so could cause malfunction.
nect the ground wire first. Ensure that the
ground wire is properly connected to the
Do not allow this unit to come into contact
metal parts of the car's body. The ground wire
with liquids. Electrical shock could result.
of the one of this unit must be connected to
Also, damage to this unit, smoke, and over-
the car separately with different screws. If the
heating could result from contact with liquids.
screw for the ground wire loosens or falls out,
The surfaces of the amplifier and any attached
it could result in fire, generation of smoke or
speakers may also heat up and cause minor
malfunction.
burns.
Be sure to install the fuse to the battery wire.
In the event of any abnormality, the power
Always use a fuse of the rating prescribed.
supply to the amplifier is cut off to prevent
The use of an improper fuse could result in
equipment malfunction. If this occurs, switch
overheating and smoke, damage to the prod-
the system power off and check the power
uct, and injury, including burns.
supply and speaker connections. If you are un-
Check the connections of the power supply
able to determine the cause, please contact
and speakers if the fuse of the separately
your dealer.
sold battery wire or the amplifier fuse blows.
Always disconnect the negative * terminal of
Determine and resolve the cause, then
the battery beforehand to avoid the risk of
replace the fuse with and identical equivalent.
electric shock or short circuit during installa-
Always install the amplifier on a flat surface.
tion.
Do not install the amplifier on a surface that
Do not attempt to disassemble or modify this
is not flat or on a surface with a protrusion.
unit. Doing so may result in fire, electric
Doing so could result in malfunction.
shock or other malfunction.
When installing the amplifier, do not allow
parts such as extra screws to get caught
between the amplifier and the automobile.
Doing so could cause malfunction.
En