Aquatic AQ-AD300.2 Owner's Manual - Page 6

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WIRING THE AMPLIFIER

1. Route and connect the power wire (without the in-line fuse installed) from the posi-

tive (+) battery terminal to the main amplifier terminal labeled PWR.

Do not install the in-line fuse until instructed to do so.

2. Route and connect the ground wire from chassis ground to the amplifier terminal

labeled GND.

The majority of problem installs are the result of a poor ground. Refer to section

'Ensure proper power and ground connections' in the Important Information'

section for more information.

3. Determine and connect your source unit output to the amplifier input cable(s) using

one of the following high or low level input methods:

3.1. High Level input (no RCA connectors available) connect the front speaker output

wires from the source unit to the high level input cable (use attached terminals to con-

nect input wires to the speaker wire terminals if possible).

For custom wiring connections, we recommend crimp, solder, and heat shrink.

High Level Input Cables

2 Channel - use Front only

4 Channel - use both

Front Left +

Front Left -

Front Right +

Front Right -

3.2. Low Level input (RCA connectors available) connect the front RCA output connec-

tors from the source unit to the low level input cable and input jack on the front of the

amplifier.

Very little dielectric grease is needed to keep your connections corrosion free.

Very little moisture is needed to corrode contacts not covered with dielectric grease.

4. Plug the chosen input cable into the corresponding connector of the main amplifier

labeled high or low accordingly.

INSTALLATION

White

White with Black strip

Grey

Grey with Black strip