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About This Product
This product is a class D amplifier for the
subwoofer. If 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.
CAUTION
Never replace the fuse with one of greater
value or rating than the original fuse. Use of
an improper fuse could result in overheating
and smoke and could cause damage to the
product and injury including burns.
WARNING
· Handling the cord on this product or cords associat-
ed with accessories sold with the product will
expose you to lead, a chemical known to the State
of California and other governmental entities to
cause cancer and birth defects or other reproductive
harm. Wash hands after handling.
· Always use the special red battery and ground
wire [RD-223] and [RD-222], which are sold sep-
arately. Connect the battery wire directly to the
car battery positive terminal (+) and the ground
wire to the car body. There is the risk of a fuse
burning out if only one of these is connected.
· Do not touch the amplifier with wet hands.
Otherwise you may get an electric shock. Also, do
not touch the amplifier when it is wet.
· For traffic safety and to maintain safe driving
conditions, keep the volume low enough so that
you can still hear normal traffic sound.
· Check the connections of the power supply and
speakers if the fuse of the separately sold battery
wire or the amplifier fuse blows. Detect the cause
and solve the problem, then replace the fuse with
another one of the same size and rating.
· To prevent malfunction of the amplifier and speak-
ers, the protective circuit will cut the power supply
to the amplifier (sound will stop) when an abnor-
mal condition occurs. In such a case, switch the
power to the system OFF and check the
connection of the power supply and speakers.
Detect the cause and solve the problem.
· Contact the dealer if you cannot detect the cause.
· To prevent an electric shock or short-circuit
during connection and installation, be sure to
disconnect the negative () terminal of the battery
beforehand.
· Confirm that no parts are behind the panel when
drilling a hole for installation of the amplifier. Be
sure to protect all cables and important equipment
such as fuel lines, brake lines and the electrical
wiring from damage.
· DO NOT allow amplifier to come into contact with
liquids due to, for example, the location where the
amplifier is installed. Electrical shock could result.
Also, amplifier and speaker damage, smoke, and
overheating could result from contact with liquids.
In addition, the amplifier surface and the surface of
any attached speakers could become hot to the
touch and minor burns could result.
