Kicker KEY500.1 Manuel D'utilisation page 7

The fuse should be installed within 18" (45cm) of
the battery and in-line with the power cable, which
is connected to your amplifier. If you ever need to
remove the amplifier from the vehicle after it has been
installed, the ground wire should be the last wire
disconnected from the amplifier--just the opposite as
when you installed it. KICKER recommends 8 gauge
wire.
External Fuse
Model (sold separately) Power/Ground Wire KICKER Wiring Kit
KEY500.1
If needed, cut off the
RCA connections to use
hi-level input, or use the
KICKER KISL Speaker-
RCA Converter.
English
60 Ampere 8 Gauge PK8, CK8
7