OneArmPanda
Junior Member
I just recently installed new components and an amp in my car and i got some pretty bad alternator noise coming through the speakers. I'm having a lot of troube trying to figure out what is causing it, hopefully you guys can help.
here is what i know:
-when I disconnect the rca cables from either the head unit or the amp the sound goes away.
-the sound's volume does not change with the volume set by the head unit, it only changes when the amp's gain changes.
- if either part of the rca touches the chassis of the head unit, the sound gets louder
here is what i know:
-when I disconnect the rca cables from either the head unit or the amp the sound goes away.
-the sound's volume does not change with the volume set by the head unit, it only changes when the amp's gain changes.
- if either part of the rca touches the chassis of the head unit, the sound gets louder