Im getting an intermittent squeel from my front speakers. What could cause that to happen? I have CDT 61A-25 in front powered by a cadence zrs 9004. Its running off an 8g + straight from the battery and a 8g - on the chassis next to where its mounted. thoughts?
Sounds like a bad/intermittent ground, or rca issues. Check that your grounds are contacting metal, and swap out your rca cables from your HU to your amp(s).