My car previously had 2-18" RF powered by 2 bd1000.1 and a sony cd player. I took out the 2-18" and the bd1000.1's and the sony and replaced them with 1 12" type r and an amp and a alpine cda-9833. Now all of a sudden the headlights are beating to the bass along with my cluster lights. why is it doing this now, the previous system had so much current and it didnt do this.