A car stereo capacitor offers clean power.
Power is an important factor when planning your car stereo installation. When most people think power, they’re thinking about getting the most sound or volume out of their setup without breaking their budget. In this week’s blog, we are having a different conversation. We will be talking about making sure your system has consistent power without killing your car battery.
If you like listening to your music loud, then it’s likely that you are pushing your stereo pretty hard. This is especially the case if you have one or more subwoofers. You may notice fluctuations in the performance of your stereo. You might also notice the lights in your vehicle dim. This is because the factory spec alternator and battery aren’t designed to handle aftermarket car stereo systems. A car stereo capacitor is an easy fix.
A car stereo capacitor acts as a power buffer between your battery and amplifier. The alternator charges the capacitor the same way it charges the battery. When your stereo hits hard, it needs additional power. Your amp will draw that power from the capacitor to power the subwoofer.
In most vehicles, your battery has one objective. That is to ensure your car starts reliably so you can get to your destination. When you’re driving, your alternator powers all of the electronics in your car. When you’re driving and playing your stereo loud, there is a good chance that your alternator is working hard to power everything. In some cases, its ability to recharge your battery is impeded. Then, you’re left with a dead battery. A capacitor will preserve the life of your battery and alternator. It will also help you get the most out of your car stereo.
