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6GB
4 Place the unit on the mounting board
and secure it with the supplied mounting
screws .
Connections
Before making any connections, disconnect the
ground (earth) terminal of the car battery to avoid
short circuits.
If your car is equipped with a computer system for
navigat
ion or some other purpose, disconnecting
the ground (earth) wire from the car battery may
damage the computer memory. Leaving the
ground (earth) wire connected and disconnecting
the +12 V power supply wire until all the other
wires have been connected may prevent short
circuits.
Be su
re to use speakers with an adequate power
rati
ng. If you use small capacity speakers, they
may be damaged.
Do not connect the term
inal of the speaker
system to the car chassis, and do not connect the
terminal of the right speaker with that of the
left speaker.
Install the input and output cords away from the
power
supply wire. Running them close together
may generate interference noise.
C
onnect the +12 V power supply wire only after all
the ot
her wires have been connected and the
settings on this unit have been made.
Be sure to connect the ground (earth) wire of the
unit s
ecurely to a metal point of the car. A loose
connection may cause a malfunction of the
amplifier.
Be sure to connect the remote control wire of the
car au
dio unit to the remote input (REM) wire of
the supplied power connection cable.
When using a car audio unit without a remote
output f
or the amplifier, connect the remote input
(REM) wire of the supplied power connection
cable to the accessory power supply.
Use a power supply wire with a fuse (15 A)
attac
hed.
All power wires connected to the positive battery
post sh
ould be fused within 450 mm (17
3
/4 in) of
the battery post, and before they pass through
any metal.
Make sure that the car’s battery wires connected
to the
car (ground (earth) to chassis) are of a wire
gauge at least equal to that of the main power
wire connected from the battery to the amplifier.
During full-power operation, a current of more
than 15 A wi
ll run through the system. Therefore,
make sure that the wires to be connected to the
+12 V and GND wires of this unit are at least 14-
Gauge (A
WG-14) or have a sectional area of more
than 2 mm² (
3
/32 in²).
Power Connections
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