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Examples Of Connections; Subwoofer Out - Kenwood KSC-WD250 Instruction Manual

Compact powered subwoofer

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Examples of Connections
Caution:-
Under any circumstances, never apply inputs to the terminals
®
and (b)
simultaneously.
I General connection
• If there is no power control
terminal in the center unit,
connect the blue/white wire to
the accessory line (ignition key
switch ACC position line).
CENTER UNIT
1 ^
r
/
1
Purple
Purple/Black
L
Green
-\
Green / Black
P.CONT
To the power control
®0
Car fuse box
Ignition key
switch
Car fuse box
(Main fuse)
terminal
Blue/white
Y
Fuse 5A
X
2
Yellow
Black
10-pin connector cord
Speaker cord
• If buzzing noise is heard from
the speakers when the engine is
running, attach a line noise filter
(sold separately) to the power
lead.
GND
77777777
Battery
Caution
Connect the black lead wire ground terminal directly with a screw to an unpainted metal part of
the vehicle. Turning the power ON without connecting this terminal is linked to damage of the
stereo system. Be sure to connect it.
Also, painted metal panels etc, are not grounded and will not function correctly. Be careful.
I Connection to center unit with non-fader (subwoofer control)
• If there is no power control
terminal in the center unit,
connect the blue/white wire to
the accessory line (ignition key
switch ACC position line).
CENTER UNIT
Ignition key
switch
Car fuse box
(Main fuse)
To the power control
terminal
SUBWOOFER OUT
RCA cord
(Commercially
available parts)
Unused terminal
Cover unused terminals with insulation
tape to avoid short circuits.
Fuse 5Ax 2
Yellow
Black
10-pin connector cord
Speaker cord
• If buzzing noise is heard from
the speakers when the engine is
running, attach a line noise filter
(sold separately) to the power
lead.
Battery
Caution
Connect the black lead wire ground terminal directly with a screw to an unpainted metal part of
the vehicle.Turning the power ON without connecting this terminal is linked to damage of the
stereo system. Be sure to connect it.
Also, painted metal panels etc, are not grounded and will not function correctly. Be careful.
4
English

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