This product conforms to CEMA cord colors.
Le code de couleur des câbles utilisé pour ce produit est
conforme à CEMA.
Printed in Thailand
Imprimé en Thaïlande
Connecting the Units
• This unit is for vehicles with a 12-volt battery and
• When an external power amp is being used with
negative grounding. Before installing it in a recre-
this system, be sure not to connect the blue/white
ational vehicle, truck, or bus, check the battery
lead to the amp's power terminal. Likewise, do not
connect the blue/white lead to the power terminal
• To avoid shorts in the electrical system, be sure to
of the auto-antenna. Such connection could cause
disconnect the ≠ battery cable before beginning
excessive current drain and malfunction.
• To avoid a short-circuit, cover the disconnected
• Refer to the owner's manual for details on
lead with insulating tape. Insulate the unused
speaker leads without fail. There is a possibility of
connecting the power amp and other units, then
a short-circuit if the leads are not insulated.
make connections correctly.
• Secure the wiring with cable clamps or adhesive
• To prevent incorrect connection, the input side of
the IP-BUS connector is blue, and the output side
tape. To protect the wiring, wrap adhesive tape
is black. Connect the connectors of the same
around them where they lie against metal parts.
• Route and secure all wiring so it cannot touch any
• If this unit is installed in a vehicle that does not
moving parts, such as the gear shift, handbrake and
have an ACC (accessory) position on the ignition
seat rails. Do not route wiring in places that get
switch, the red lead of the unit should be connected
hot, such as near the heater outlet. If the insulation
of the wiring melts or gets torn, there is a danger of
to a terminal coupled with ignition switch ON/OFF
the wiring short-circuiting to the vehicle body.
operations. If this is not done, the vehicle battery
may be drained when you are away from the vehi-
• Don't pass the yellow lead through a hole into the
cle for several hours. (Fig.1)
engine compartment to connect to the battery. This
will damage the lead insulation and cause a very
• 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 the fuse, be sure to only use a fuse
No ACC position
of the rating prescribed on the fuse holder.
• 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.
• Speakers connected to this unit must be high-
• The black lead is ground. Please ground this lead
power with minimum rating of 50 W and imped-
separately from the ground of high-current prod-
ance of 4 to 8 ohms. Connecting speakers with out-
ucts such as power amps.
put and/or impedance values other than those
If you ground the products together and the ground
noted here may result in the speakers catching fire,
becomes detached, there is a risk of damage to the
emitting smoke or becoming damaged.
products or fire.
• When this product's source is switched ON, a con-
trol signal is output through the blue/white lead.
• Cords for this product and those for other products
Connect to an external power amp's system remote
may be different colors even if they have the same
control or the car's Auto-antenna relay control ter-
function. When connecting this product to another
minal (max. 300 mA 12 V DC). If the car features
product, refer to the supplied manuals of both
a glass antenna, connect to the antenna booster
products and connect cords that have the same
power supply terminal.
14 cm (5-1/2 in.)
15 cm (5-7/8 in.)
4 m (13 ft. 1 in.)
AUX input jack (3.5 ø)
Use a stereo mini plug cable
to connect with auxiliary
If you use an equipment with Mute function,
wire this lead to the Audio Mute lead on that
equipment. If not, keep the Audio Mute lead
free of any connections.
Fuse (10 A)
To terminal always supplied with power
regardless of ignition switch position.
To electric terminal controlled by ignition
switch (12 V DC) ON/OFF.
To lighting switch terminal.
To vehicle (metal) body.
With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.
Perform these connections when using the
15 cm (5-7/8 in.)
Jack for the Wired Remote Control Adaptors
Connecting cords with RCA pin
Please see the Instruction Manual for the Wired
plugs (sold separately)
Remote Control Adaptors (sold separately).
IP-BUS input (Blue)
System remote control
To system control terminal of the power
amp or Auto-antenna relay control
terminal (max. 300 mA 12 V DC).