Lights Dim When Bass hits

[tah0e02]

My headlights and all my lights in my h0e dim when the bass hits, what can this be ? I had my system installed by a professional so i dont see why it would do something like this.

 

[JKmotorsports]

Check out this thread and see if it helps.

 

[energ]

voltage drop runnin too much power for 1 battery and stock altenator..

its normal, as long as your voltage when running stays over 12.4ish your all good

 

[Slammed]

easy fix is to add 2 more groundwires from the battery to frame and one to the engine most people use welding wire