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Connect the +12 volt terminal of the amplifier to the positive +12 volt terminal of the car battery.
Terminal for remote cable to control amplifier switching, requiring 10V-15V DC.
Connect the Ground Terminal to the car chassis with the shortest possible cable.
Check power, ground, remote connections, fuses, and protection LED status.
Address noise by isolating components and adjusting input sensitivity.
Troubleshoot shorted speaker leads, low volume, or overheating causing protection mode.
Verify speaker impedance, check for shorts, and ensure proper airflow.
Adjust level controls, set crossover frequencies correctly, and check speaker wiring.
Resolve squeal noise, often caused by a poorly grounded RCA patch cord.
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