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