is it possible that my system could've busted my headlight bulb due to strain and shortage of power? im only running 450 watts rms and i noticed after installing and listening to my system, the headlight bulb was busted when it was dark outside. i have no capacitor, just sub and amp to deck. speakers are running off deck power. im going to be replacing the bulb with another, but i want to know if its going to blow out again on me? my alternator is 70-80 amps i believe, its a 2002 honda civic. my conclusion is that a capacitor will help my electrical issue in this situation. when the bass hits, the headlights dim a little at night. at this point, the audio system is hogging the power thus not keeping the correct balance of power thruout the entire electrical system. so by installing a capacitor, my elecrical system will have a greater shortage of power when it needs it constantly. what u guys and gals think?