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Subwoofer output
(SUBWOOFER OUTPUT)
Antenna jack
This product
Fuse
IP-BUS input
(Blue)
IP-BUS cable
Connecting cords with RCA pin
plugs (sold separately)
Multi-CD player
(sold separately)
Power amp
(sold separately)
System remote control
Front speaker Front speaker
Left Right
Perform these connections when using the
optional amplifier.
Yellow/black
If you use a cellular telephone, connect it via the
Audio Mute lead on the cellular telephone. If not,
keep the Audio Mute lead free of any connections.
Yellow
To terminal always supplied with power regardless of
ignition switch position.
Red
To electric terminal controlled by ignition switch (12
V DC) ON/OFF.
Orange/white
To lighting switch terminal.
Black (ground)
To vehicle (metal) body.
Blue/white
To system control terminal of the power amp or
Auto-antenna relay control terminal (max. 300
mA 12 V DC).
Front speaker Front speaker
With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.
Rear speaker
Gray
Gray/black
Violet
Violet/black
White
White/black
Green
Green/black
Rear speaker
Power amp
(sold separately)
Power amp
(sold separately)
Subwoofer Subwoofer
Rear output
(REAR OUTPUT)
15 cm (5-7/8 in.)
Rear speaker Rear speaker
Front output
(FRONT OUTPUT)
Jack for the Wired Remote Control
Please see the Instruction Manual
for the Wired Remote Control
(sold separately).
This terminal may or
may not be included.
Fig. 2
Note:
• This unit is for vehicles with a 12-volt battery and
negative grounding. Before installing it in a recre-
ational vehicle, truck or bus, check the battery
voltage.
• To avoid shorts in the electrical system, be sure to
disconnect the ≠ battery cable before beginning
installation.
• Refer to the owner’s manual for details on
connecting the power amp and other units, then
make connections correctly.
• Secure the wiring with cable clamps or adhesive
tape. To protect the wiring, wrap adhesive tape
around them where they lie against metal parts.
• Route and secure all wiring so it cannot touch any
moving parts, such as the gear shift, handbrake
and seat rails. Do not route wiring in places that
get hot, such as near the heater outlet. If the insu-
lation of the wiring melts or gets torn, there is a
danger of the wiring short-circuiting to the vehicle
body.
• Don’t pass the yellow lead through a hole into the
engine compartment to connect to the battery.
This will damage the lead insulation and cause a
very dangerous short.
• Do not shorten any leads. If you do, the protection
circuit may fail to work when it should.
• Never feed power to other equipment by cutting
the insulation of the power supply lead of the unit
and tapping into the lead. The current capacity of
the lead will be exceeded, causing overheating.
• When replacing fuse, be sure to use only fuse of
the rating prescribed on this unit.
• Since a unique BPTL circuit is employed, never
wire so the speaker leads are directly grounded or
the left and right ≠ speaker leads are common.
• If the RCA pin jack on the unit will not be used,
do not remove the caps attached to the end of the
connector.
• Speakers connected to this unit must be high-
power types with minimum rating of 50 W and
impedance of 4 to 8 ohms. Connecting speakers
with output and/or impedance values other than
those noted here may result in the speakers catch-
ing fire, emitting smoke or becoming damaged.
• When this product’s source is switched ON, a
control signal is output through the blue/white
lead. Connect to an external power amp’s system
remote control or the car’s Auto-antenna relay
control terminal (max. 300 mA 12 V DC). If the
car features a glass antenna, connect to the anten-
na booster power supply terminal.
• When an external power amp is being used with
this system, be sure not to connect the blue/white
lead to the amp’s power terminal. Likewise, do
not connect the blue/white lead to the power ter-
minal of the auto-antenna. Such connection could
cause excessive current drain and malfunction.
• To avoid short-circuiting, cover the disconnected
lead with insulating tape. Especially, insulate the
unused speaker leads without fail. There is a pos-
sibility of short-circuiting if the leads are not insu-
lated.
• To prevent incorrect connection, the input side of
the IP-BUS connector is blue, and the output side
is black. Connect the connectors of the same
colors correctly.
• This unit can not be installed in a vehicle that
does not have an ACC (accessory) position on
the ignition switch. (Fig. 1)
Fig. 1
• The black lead is ground. Please ground this lead
separately from the ground of high-current prod-
ucts such as power amps.
If you ground the products together and the
ground becomes detached, there is a risk of dam-
age to the products or fire.
No ACC positionACC position
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