Wiring: The KXM amplifi er's RCA inputs will receive either high or low level signals from your car stereo's
source unit. A high-level signal can be run from the source unit's speaker outputs to the stereo RCA
input on the end panel of the amplifi er using the KICKER KISL as shown. Alternatively, the signal can be
delivered to the amplifi er using the low-level RCA outputs on the source unit. 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.
core conductor
source unit
high-level speaker
outputs
+
–
Install a fuse within 7" (18cm) of the battery and in-line with the power cable connected to your amplifi er.
Model
External Fuse
(sold separately)
KXMA800.5 1 x 100 Ampere
POWER WIRING
ABYC-compliant power terminals
2017 KXM 5ch Amps Rev H.indd 3
2017 KXM 5ch Amps Rev H.indd 3
to amplifi er
shield
Power/Ground Wire
4 Gauge
external fuse
remote turn-on (see page 6)
KICKER KISL (optional)
OR
KICKER Wiring Kit
PK4, CK4
Amplifi er uses 304-stainless steel screws
and conformal coated PCB for increased
weather resistance
RADIO
DETECT
≤7"
(18cm)
12V
battery
to amplifi er
from source unit high-
level speaker outputs
aluminum bottom plate
3
4/25/2017 1:08:00 PM
4/25/2017 1:08:00 PM