3
Model External Fuse Power/Ground Wire
ZXM350.4 1 x 40 Ampere 8 Gauge
source unit
high-level speaker
outputs
to amplifi er
shield
+
–
core conductor
GND REM +12V
12V
battery
external fuse
protection LED
remote turn-on
(see page 5)
18”
(45cm)
Install a fuse within 18” (45cm) of the battery and in-line with the power cable connected to your amplifi er. If you
ever need to remove the amplifi er from the vehicle after it has been installed, the ground wire should be the last
wire disconnected from the amplifi er--just the opposite as when you installed it.
KICKER ZISL
source unit high-level
speaker outputs
OR
to amplifi er
Crimp and solder RCA connectors to the end of the speaker wire running from the high-level speaker outputs on
the source unit and connect the wire to the RCA Inputs on the end panel of the amplifi er or simplify the installation
by using a KICKER ZISL as shown below. Keep the audio signal cable away from factory wiring harnesses and
other power wiring. If you need to cross this wiring, cross it at a 90 degree angle.
2010 ZXM 350.4 RevD.indd 32010 ZXM 350.4 RevD.indd 3 1/15/2010 11:17:47 AM1/15/2010 11:17:47 AM