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