Videos of car audio capacitor wiring Click to view on YouTube1:30How To Install A Car Audio Capacitor1 views · 9 years agoYouTube › Sonic ElectronixClick to view on YouTube4:08How to install a car audio capacitor637K views · 4 years agoYouTube › Rockville AudioClick to view on YouTube4:57How to Install a Car Audio Capacitor in your Vehicle198K views · 2 years agoYouTube › Provo Beast Audio InstallationClick to view on YouTube11:14How To Charge and Install a Capacitor | Car Audio Q&A283K views · 3 years agoYouTube › Sonic ElectronixClick to view on YouTube8:10PROTECT YOUR TWEETERS! Capacitors and WHY you need them152K views · 6 months agoYouTube › CarAudioFabricationClick to view on YouTube5:09HOW TO INSTALL A CAPACITOR WITH AC CAPACITOR WIREING TO YOUR CAR TUTORIAL138K views · 3 years agoYouTube › MODS FOREVERSee more videos of car audio capacitor wiring Car Audio Capacitor Installation Car Audio Capacitor Installation . There is often a lot of confusion on how to wire a car audio capacitor (a.k.a. power capacitor or Stiffening™ capacitor). There are two terminals on a car audio capacitor. A positive and a negative. The negative terminal is connected to ground. Why Car Audio Capacitors Don't Work | AxleAddict Mar 28, 2016Many car audio fanatics will use a power capacitor as an alleged secondary, passive storage device to supply current to their amplifiers. The capacitor is advertised to act as a supplemental power supply between your car’s electrical and audio system. They Author: FatfistWhy Are Capacitors Useless in Car Audio Systems?Because they don’t produce any current in and of themselves. This shouldn’t be news to anyone. Their purpose is to stabilize voltage by acting as a..Why Do My Headlights Flicker Less With The Capacitor?Many people will use a capacitor because their headlights flicker at night when their audio system is pounding. They figure that the capacitor will..but My Headlights Are Flickering, What Can I do?Whatever you do, don’t add a capacitor! It’s a waste of money. You are better off putting your money towards the BIG 3 upgrade to your alternator’s..