Car Audio Capacitor – Top Stereo Capacitors

Looking for the best capacitor for your car? Well it’s always good to have one of these bad boys when you have a powerful bass bumping sound system and makes your lights dim. The last thing you want driving down the road at night time and have a reason to be pulled over. We have gathers some of the best car stereo capacitors for the money on the market currently. Let’s take a look and see if we can find what you are looking for!

Top Capacitors for Car Audio Systems


Rockford Fosgate 2 Farad Hybrid Digital Capacitor

Power Acoustik 2.0 Farad Digital Power Capacitor

PYLE PLCAPE50 5.0 Farad Digital Power Capacitor

Rockford Fosgate RFC1 1 Farad Capacitor

BOSS Audio CPBL2 2 Farad Capacitor

What is a Car Capacitor and what is it used for?

A Capacitor is an electronic device that collects power like a battery and stores it for the times your car sound system has a sudden change in the voltage being used. This quick sudden voltage spurge is what makes your car lights dim because of the power surge is being used. A Capacitor will smooth this out and release the extra electric power stored causing your light not to dim. All in all, this device gives your amplifier the extra jolt power for those spikes in the electric currents.

What Size Should I get

Depending how much power you running in your car system is how you should choose the size and power.  For roughly every 1,000 watts you want to use one farad is the rule of thumb here. I would recommend following this rule for best results possible. Having more than this rule is fine and could possibly see better results but not likely. It’s always better to overdo it in this case that under due it. Under doing will not deliver any results and could make the situation worse than it already is. Make sure you have at least 2 farad just to be safe.

Reviews on Audio Capacitors

Power Acoustik 2.0 Farad Digital Power Capacitor

Acoustik makes one of the best power capacitors on the market. This one in particular is one of their top selling ones and once you see its performance you will understand why.  It has an easy-to-read digital volt amp reading so you can check the voltage anytime. It operates on 12-16 volt for the best results.

It comes in a chrome plated sleek design that looks nice. Also, it comes with a mounting station that can’t be seen because it’s translucent.  If you’re looking for a good jolt of power to your car audio system this one for you.

BOSS Audio CPBL2 2 Farad Capacitor

This particular 2 farad capacitor is the best-selling in car audio on amazon. The price of around $30 dollars and the performance and quality is unbeatable. It has a digital volt display screen to read the voltage which is a very useful gadget. Having this capacitor will help your sound system reserve its power and give quick jolts of energy when needed.

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