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