- 7 -
SRX Powered Sub-woofer series
• Using Speaker Level Connections (High level input): Use the high level
output from the source unit and the HIGH LEVEL-IN wire harness
supplied with the
sub-woofer. Splice
the source unit
speaker wires to
HIGH LEVEL-IN
wire harness. (See
table) Be sure to
connect the car
audio’s system
(+) wiring to the
wiring harness
and the (-) car
audio system to
the (-) wiring
harness. Plug the
HIGH LEVEL-IN
wire harness into
the amplifier.
2.
Power
Terminals
- Please
take proper
measures during
installation to
protect the power
wires as best you
can. For example,
when running
the power cable
from the vehicle’s
battery through
the firewall, use a
firewall bushing
for protection.
PROTECTION
INPUT
BASS
REMOTE
HIGH-INPUT
L
+
L
-
R
+
R
-
POWER
POWER
40Hz
LPF
REM
GAIN
BASSBOOST
220Hz
MIN MAX
0dB
12dB
+
12V
L
R
SOURCE UNIT
TO SPEAKER WIRES
FUSE
L+
L-
R-
R+
WHITE/BLACK STRIPE
GRAY/BLACK STRIPE
GRAY
WHITE
High Level Input - wiring diagram
SOURCE UNIT HIGH LEVEL-IN WIRE HARNESS
LEFT (+)
L (+), WHITE WIRE
LEFT (-)
L (-), WHITE WIRE WITH BLACK STRIPE
RIGHT (+)
R (-), GRAY WIRE
RIGHT (-)
R (-), GRAY WIRE WITH BLACK STRIPE
