Amplifier Shuts Down, Green LEDs are Lit Amplifier Thermal Protection Mode Verify:
A. Status LEDs Lit, Output from Speakers Normal Operating Condition Verify:
A. Remote turn-on wire from source amplifier has proper voltage
B. Amplifier Output Distorted Music not Recorded with Intentional Distortion Verify:
A. Engine Noise From Speaker(s)
Turn source OFF, Disconnect RCA cables amplifier noise stops, check equipment cables leading amplifier- Verify:
A. Status LED Amplifier not Lit, Head Unit (Source) Turned Verify:
A. Amplifier fuse battery and amplifier have proper voltage
2. RCA cables from source amplifier are not run alongside power
4. RCA cables are good quality with breakage internal shields
B.GB
Amplifier Troubleshooting Guide
1. Power (B+) connections amplifier, terminal blocks, and battery are secure
C. Amplifier not mounted under carpet
C. RCA cables from amplifier source are securely connected
C. Ground (GND) connections amplifier and vehicle chassis are secure Battery fuse OK
E. High-level cables from speaker(s) amplifier are securely connected
B. Source output amplifier not distorted
B. Volume adjustment amplifier correctly adjusted
3. Amplifier mounted with adequate air circulation around vents
B. High-level cables from speaker amplifier are not shorted
GB. Speaker crossover not defective
B. Amplifier Does Not Turn ON, and Red LED Lit Amplifier not Connected Shorted Speaker Verify:
A. Speakers meet correct impedance for application (mono stereo hookup)
6. Source output sensitivity correctly adjusted
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