Updated at: 27-07-2023 - By: Lucas

If you want a subwoofer with crazy bass that will really make your music stand out, read on for our picks for the best car competition subwoofer.

Now, the quality grade doesn’t mean that these subwoofers are made for competitions. So, if you want to be surrounded by sound, you’ve come to the right place.

We looked into some of the best brands of competition-grade subwoofers and put together this guide to help you choose your next one.

This guide has reviews of our top five choices, a buyer’s guide with tips on what to look for when buying a car subwoofer, and answers to some of the most common questions asked by people who have already bought a car subwoofer.

Are you ready to blast that bass?

If you’re too eager to get some bass in your home (or car) to read the whole article, we’ve skipped the hard part and given you our top pick right here.

Our first choice is the Skar Audio EVL-12 D2 12′′ 2500 Watt Max Power Dual 2 Ohm Car Subwoofer. Here are a few reasons why we love it and why you will too.


High-power peaks

Sounds that are clear

Huge bass

Good cooling temperature


High-density foam rolls around

Even though the Skar is our favourite, there are many other great options that may be a better fit for your needs.

Best Car Competition Subwoofer Reviews

Skar Audio EVL-12 D2 12″ 2500 Watt Max Power Dual 2 Ohm Car Subwoofer

Skar Audio EVL-12 D2 12″ 2500 Watt Max Power Dual 2 Ohm Car Subwoofer

The Skar Audio EVL-12 D2 12 inch subwoofer is our top pick for best car competition subwoofer. It has a max power of 2500 watts, which blows all of our other suggestions out of the water.

For the price of this subwoofer, which is surprisingly low, you wouldn’t expect it to have high-quality engineering and advanced design features.

The cone is made of high-quality paper and high-roll foam, so even at low frequencies, the sound is clear and responsive, and it still makes a lot of bass.

The double stack ferrite motor structure gives the Skar subwoofer a frequency response range of 25 Hz to 250 Hz. But you might think that a subwoofer with this much power and the ability to easily change frequencies would have trouble staying cool, but you’d be wrong.

With the state-of-the-art airflow design of the basket and the 3-inch temperature voice coil, you can play your music as loud as you want for as long as you want without worrying about it getting too hot and blowing.

If you wanted something a little bit smaller or bigger, Skar has a huge selection of this range in different sizes all the way up to 18″, so if you want some crazy bass and have room in your trunk, you can move up.

The sub weighs about 30 pounds, so make sure you have a counter or other safe place to put it while you try to put it together.

It comes with an installation guide, and you can get in touch with the Skar team if you have trouble putting it together or if it doesn’t work with your amp.

The box for the Skar is very stylish and protects the sub very well so that it doesn’t get damaged during shipping.

The only bad thing about this sub is that it doesn’t come with a housing. But you can buy these online for a low price, or you could even make your own if you don’t want to pay for shipping again.

If this model’s case is built just for it, the sound will be so much better.



High-power peaks

Sounds that are clear

Huge bass

Good cooling temperature


High-density foam rolls around


Doesn’t have a box to put it in.

American Bass USA XFL 1244 2000W Max Dual 4Ω 12″ Subwoofer

American Bass USA XFL 1244 2000W Max Dual 4Ω 12″ Subwoofer

American Bass’s XFL series of subwoofers has broken world records at competitions, and it’s easy to see why. This solid, clean, and reliable subwoofer will give you the power to bring your car to life.

You wouldn’t think that a 12″ sub could make this much bass, but this is American Bass, where they take this kind of thing very seriously.

Even though this subwoofer isn’t as big as other models from other brands, it is still very big and heavy.

The cone of the speaker is made of non-pressed paper and aluminium that are stitched together and strengthened with carbon and tightly packed foam. This keeps everything neat and makes the speaker very responsive.

This 12-inch subwoofer has an RMS power of 1,000 watts and a peak power of 2,000 watts, so you can play any kind of music at full volume without sacrificing quality. Even songs with low frequencies sound clear and are not warped.

During your music sessions, the conex spiders will keep the subwoofer nice and cool, so you won’t have to worry about it getting too hot.

You also have a triple-stacked 220z magnet that’s held up by 3-inch voice calls.

The subwoofer is perfect in every way, and it really does set the standard for high-quality sound and design in the industry of sound systems.


Worth the price.

Sound of high quality

Built to last

Easy to set up

Easy to cool down

Premium design


Sound can sometimes stop and freeze.

Kicker Dual 43DCWR122 12-Inch 2000W Loaded Subwoofer Enclosure

Kicker Dual 43DCWR122 12-Inch 2000W Loaded Subwoofer Enclosure

The Kicker Dual 12-inch loaded subwoofer enclosure is in third place. It has a peak power of 2000 watts and can give you booming bass whenever you need it.

The actual speakers in this subwoofer are made of solid wood, and the frame is covered with high-quality fabric to protect it.

Even though the 12-inch dual speakers aren’t the biggest, the box they come in will take up a lot of space in the trunk of your car. Before buying, you should measure the size of your trunk.

With these speakers, you’ll get great sound quality and bass. This is because they have a polyethylene cone that keeps them rigid no matter what you listen to.

Even the lowest frequencies will be reachable, and the sound quality will still be clear.

They also have great ventilation in the steel basket, so even after being used for a while, the speakers stay nice and cool.

This Kicker subwoofer comes with a one-year warranty, so if you have any problems with it or if it’s broken when you get it, you’re covered.

The subwoofer is easy to put together, and it comes with everything you need to put it in the trunk of your car. If you’re not very good at putting things together, you can use the manual to help you.


It has a case, so you don’t have to build a box.

Simple to set up

Sound of high quality

Very quick to act

Warranty for 1 year

Strong design


Compared to other choices, this one is not the loudest.

Power Acoustik MOFO-124X MOFO 12-Inch Dual 4-Ohm VCSubwoofer, Black

Power Acoustik MOFO-124X MOFO 12-Inch Dual 4-Ohm VCSubwoofer, Black

The Power Akoustic subwoofer is one of the most colourful and eye-catching subwoofers we’ve seen. Its royal blue finish really stands out, and it would be a great addition to your car, not just for bass but also for looks.

If you were looking for a subwoofer that would blend in with your trunk, you should look somewhere else. The frame is made of nickel and aluminium and looks very high-quality. Do you think this sub will last you a long time without breaking?

The Power Acoustik MOFO-124X is the least expensive recommendation on our list, so if you have a smaller budget, this is your best bet.

Even though the speaker is small, it is fairly powerful and can handle 1,500 watts of RMS power, so you can get some pretty boom-bastic bass from it.

The voice coils cool down the sub quickly enough that it won’t overheat even if it’s used for a long time at high power.

The new MOFO subwoofer has speaker cones made of cloth and paper to absorb vibrations and cut down on sound distortion.

The subwoofer speaker also has a dust cap with aluminium stiffeners. This keeps the cone from bending when the bass is low and the sound is loud.

The dust cap also helps the speakers stay cool and keeps dust from getting into them.


Good budget option

The sound is good.

Easy to set up




Not as well made as the rest.

Skar Audio Dual 12″ 2400W Loaded SDR Series Vented Subwoofer Enclosure | SDR-2X12D4

Skar Audio Dual 12″ 2400W Loaded SDR Series Vented Subwoofer Enclosure SDR-2X12D4

This is Skar’s idea for an enclosed subwoofer, and it is a great choice.

The sub has an RMS power of 1,200 watts and a peak power of 2,4000 watts, so you can blast your favourite songs without having to turn the volume down when the bass drops to save the speakers.

The 12″ sub comes in a vented enclosure and can be built into your trunk if you need to, or you can just balance it in the back of your car.

If you have a very small car, you might not be able to fit this sub in the trunk. The enclosure is tuned to 32 Hz to make sure that the bass is deep and accurate and doesn’t distort.

The subwoofer is easy to put in because it is already wired on the inside. All you have to do is connect the wires in the car.

The speaker and its box look well-made. They are made of MDF and covered in high-quality black carpet to protect the speaker and make it last longer. It fits perfectly in the trunk of the car and doesn’t stick out too much.

The box was a little dented and worn when it arrived, but we don’t know if that was because of Skar or because the courier service didn’t take care of it.

Even though the box was dented, the speakers were not hurt. In the future, Skar might want to make the packaging a little stronger so that the product doesn’t get hurt.


Can play low frequencies with ease

Covered with high-quality black carpet

Enclosed to make the sound better

Good temperature control


The sound is good.


Packaging had dents

It’s pretty big, so it will take up a lot of room in the trunk.

Best Car Competition Subwoofer Buying Guide

Here are some important things to think about when choosing a subwoofer for a competition.


Most subwoofers are put in the trunk of the car because that’s where there’s the most room.

Subs can be anywhere from 6 to 15 inches long, and the bigger they are, the harder they are to put in.

All subwoofers need to be in a box to make the sound more even. This means that you’ll need space in your trunk for the box that holds the subwoofer.

So, if you were planning to buy a big, open-air subwoofer, you should think again.

If you want a lot of volume and your car has enough room, you should get a bigger sub because it will move more air and be louder.

But most regular cars don’t have a lot of space in the trunk, so a single sub or a pair of subs will take up a lot of space.

Most of the space will be taken up by a 12″ sub, so you may want to measure your trunk ahead of time and decide how much space you are willing to give up for your sound.


You’ll want to find a sub made by a good company that makes sound systems, so you know you can trust them.

Make sure that all of the materials used to make the subwoofer (and its housing) are high-quality so that you know they will last.

If subs are made from cheap materials, they won’t last long and will break because the power or volume is too high.


Check to make sure that the speakers come with a good warranty. Some brands stand behind their products for 60–90 days, while others can go up to a year.

Look for something with a long warranty if you don’t want to have to pay for repairs or a new sub.

Most problems with subwoofers happen when they are being shipped or delivered and the box or the subwoofer itself gets broken.

Damage to the packaging doesn’t always mean that the product is broken. However, if it arrives broken, you can send it back and get a new one with a good warranty.

RMS Power

RMS (root mean square) power is a way to measure how much power your subwoofer puts out all the time.

So it is the average power that your sub can handle every day without affecting the sound quality or causing sound distortion. You should also find out how much power your subwoofer can handle.

These high-energy times should only last for a short time. If you buy an amp with too high of a power rating for your car and turn it all the way up, you could blow up your subwoofer and start a fire in your trunk.

You should get an amp that is between 75% and 150% of the RMS of your subwoofer.

Sound Quality

If sound quality is important to you, you’ll want to make sure that the amp you buy for your car is compatible with your subwoofer. If you don’t, the sound quality could suffer.

Check the subwoofer’s frequency range to make sure you can get the level of bass you want.

Casing Style

Enclosed subwoofers will improve the sound quality and bass, while open subwoofers will be louder but won’t have as much bass.

Before you buy a subwoofer, you’ll need to decide what you want most from it. If you don’t have enough room for a sealed subwoofer, a free air subwoofer will work just fine.

But if you have room in your trunk, you should think about getting a subwoofer that is enclosed or a box for your free air subwoofer.

Frequently Asked Questions

Can you connect the car subwoofer to a tv?

Even though it’s possible, it’s usually not easy to do.

You will need a power inverter because if you plug your car’s subwoofer and amplifier into sockets in your house, they will spark and break because they are only made for the power level in your car.

Online, you can find more detailed instructions that will help you set it up without any problems.

Which way should I face my car subwoofer?

This question doesn’t have a right or wrong answer; it just depends on how you like the sound.

If you want to build your subwoofer into the trunk of your car so that it looks like it belongs there, putting the speaker so that it faces the roof of the trunk is a great way to save space and still be able to put things in the trunk.

Why is my car subwoofer humming?

If your car subwoofer is humming or buzzing, your amp may be set too high. It could also be that your amp is picking up interference from other electrical signals around the car and sending it to the sub.

Go check your subwoofer and amp’s cables and jack plugs. Sometimes they can come loose and make strange noises.

Can I build my own subwoofer box?

If you can’t find a sealed subwoofer in your price range or want to build a sealed box for the subwoofer you already have, you can do that.

The best kind of wood for your box is MDF. You can find step-by-step, easy-to-follow instructions on how to make your own subwoofer box on YouTube. Some of these only take 10 minutes.