Harman GT-X424 User Manual

GT-X424

amplifier

GT-X424

INSTALLATION WARNINGS AND TIPS

• Disconnect the negative (–) lead from your vehicle’s battery.

• At the installation site, locate and make a note of all fuel lines,
hydraulic brake lines, vacuum lines and electrical wiring. Use
extreme caution when cutting or drilling in and around these areas.

• Choose a safe mounting location away from moisture.

• Make sure there is sufficient air circulation at the mounting location
for the amplifier to cool itself.

• Mount the amplifier, using the supplied hardware.

Owner’s Manual

4x

1x

1x

GT-X424

9-1/4"

235mm

7-1/2"

191mm

a

b c

2-1/8"
54mm

GT-X424

d

ef gh i j

k l

A B C D E

A

B

C

2