6
KX Amplifiers
Installation
Remote Bass Level
The ground should be connected to the amplifier first before
making any of the other connections. This wire should be as
short as possible (24 inches or less) and connected to a paint-
and corrosion-free solid metal area of the car’s chassis. Use the
same gauge wire as recommended for the amplifier’s power
connection to the battery. Adding an additional ground wire
between the car battery’s negative post and the car chassis of
this same gauge (or larger) is also recommended.
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.
A fuse must be installed within 18 inches of the battery to
protect the power wire feeding your amplifier. This fuse should be
of at least the same value used in the amplifier but no higher
than the capacity of the wire. See the chart below for wire size
and fusing recommendations.
When using the Remote Bass Level Control you have the
ability to control the level of the subs from the driver’s seat. To
mount the controller simply screw the metal bracket to the
chosen location, then slide the housing onto the bracket until it
snaps into place. Run the cable from the controller to the
“Remote Bass” jack on the amplifier chassis.
Note: To get the best performance from your new Kicker Amplifier,
we recommend using genuine Kicker Accessories and Wiring.
Model Fuse Size Wire Size
KX550.3 60A 4 GA
KX700.5 90A 4 GA
