Owner's Manual

1. Fuse 30A – Replace the fuse only with the exact same style and

Ampere rating. Disconnect 12V power before changing or inspect-

ing the fuse.

2. Power Input Terminal +12V – This screw terminal connects to

the +12V battery binding post of the vehicle. Use quality insulated

wiring of the recommended wire gauge, such as wire gauge 8 or

thicker. Thinner wire may cause an overheating hazard due to the

large currents involved.

3. Remote Power Input Terminal – This screw terminal connects

to the 12V remote trigger output of some head units. When the

head unit is turned on, then the ACM-2.300 amplier will turn on.

Alternatively, you can use the GTO™ feature of the amplier so it

will turn on when an audio signal is detected at the speaker-level

or line-level inputs.

4. Power Input Terminal Ground – This screw terminal connects to

a good ground connection on the vehicle.

5. Speaker-Level Inputs – The ACM-2.300 amplier is supplied with

a standard 4-conductor plug that allows for easy installation and

removal. The speaker-level output from ampliers and factory

installed radios can connect here. Make sure that you follow

the plus and minus polarity markings on the ACM-2.300 and

match it to the polarity of the speaker wiring. Do not use the RCA

Line-level inputs if you are using the speaker-level inputs.

Connection Panel Features

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