JBL gx-a602 [4/470] Power and ground connections

power And Ground connections

IMPORTANT: Disconnect the vehicle’s negative (–) battery terminal before beginning the installation.

The GX series amplifiers are capable of delivering high power levels, and require a heavy-duty and reliable connection to the vehicle’s electrical

systemtoachieveoptimalperformance.Pleaseadheretothefollowinginstructionscarefully.

usIng the connectors

GX-series amplifiers use the same type of screw terminals for power and speaker connections. This type of terminal is easy to use and allows the

easy connection of large-gauge wire.

Tousetheconnectors,useaPhillipsscrewdrivertoloosentheconnector’ssetscrew,insertthebarewireandtightenthesetscrewtosecurethe

wire in the connector, as shown in the illustration below.

IMPORTANT: Makesurethe(+)and(–)speakerbarewiresdonottoucheachotherortheotherterminalatboththeamplifierterminalsandspeaker

terminals. Touching wires can cause a short circuit that can damage the amplifier.

Tighten ScrewInsert Wire

Under Washer

Loosen Screw