A loud and bassy car audio system can be great, but it can also put a strain on other parts of your vehicle. An overpowered amplifier can drain the juice from your battery, dim the car’s lights, or strain the alternator. To help alleviate any issues or potential damage, you should hook up a high-quality capacitor. It works like a smaller version of your battery and stores energy to be used for other electronic components, such as the amplifier. Here are the best car audio capacitors to consider for your ride.