For many individuals, the driving experience is enhanced immensely with the addition of a high-quality car stereo system. And one of the most important aspects of the listening experience while in the car is sonic bass.
Unfortunately, the small speakers installed in vehicles cannot often handle the deep bass sounds that so many drivers crave.
Extremely low frequencies can actually end up damaging car speakers to the point where they are rendered useless and need to be replaced. Luckily, there is a solution, and that is the car subwoofer.
A subwoofer was designed to handle the low-frequency bass that traditional car speakers cannot. If taking your car’s audio system to the next level is on your agenda, investing in a car subwoofer is a must.
Whether you enjoy listening to rock music or smooth jazz, this guide is here to help you with finding the best car subwoofer for you.
This detailed comparison guide has reviewed all the best car subwoofers on the market, no matter your budget, car size, and music preferences.
Car Subwoofers Compared
Image | Product | Frequency Response | Sensitivity | Mounting Depth | Check Price |
|---|---|---|---|---|---|
No products found. | JL Audio 10W6v3-D4 | 22-200 Hz | 82.7 DB | 6.89” | |
MTX Audio TNE212D | 10-150 Hz | 86.6 DB | 13.5” | ||
 | JBL GT-BassPro12 | 35-120 Hz | 12 DB | 12” | |
Skar Audio EVL-12 | 25-250 Hz | 85.3 DB | 7.75” | ||
DS18 HOOLIGAN X15.2D | 34-120 Hz | 15.2 DB | 11.22” | ||
Rockville RW10CA | 20-150 Hz | 90 DB | 2.7” | ||
Pioneer TS-SWX2502 | 20-200 Hz | 89 DB | 6” | ||
Kenwood KSC-SW11 | 35-150 Hz | 110 DB | 7.5” | ||
No products found. | BOSS CH10DVC | 25-250 Hz | 84 DB | 12” |
Benefits of Car Subwoofers
The ultimate benefit of investing in a subwoofer for your car is the fact that it provides a better sound experience while driving. Vehicle audio speakers don’t have the same capabilities when it comes to amplifying bass. This is because they are small in size in order to fit within a compact space, nestled in the car doors or dashboard. The smaller the speaker, the less capability it has to produce bass.
A subwoofer, on the other hand, is specifically designed to handle low frequencies, like bass. The car speakers will continue to handle high audio frequencies, but the subwoofer takes over when it comes to low bass sounds. This is why more and more drivers are souping up their car audio systems with the addition of subwoofers.
In addition to an improved audio experience while riding around, here are a few more benefits to installing a car subwoofer:
How Do I Choose A Subwoofer for My Car?
Power Output/Volume/Sound Quality
If you've decided to invest in a subwoofer addition for your car’s audio system, there’s a good chance that you’re looking for a more powerful sound. Subwoofer power is rated in something called root mean squared (RMS), which is measured in watts. The higher the RMS rating, the more your subwoofer is likely to boom.
Unlike peak power performance, RMS is a measurement of how well the subwoofer continuously handles power. This number can range anywhere between 250 and 1500 watts or higher. You should be looking for a high RMS rating not only for optimal audio control but also to ensure that the subwoofer can handle the car amp’s power output.
Frequency Response/Range
To get a good idea of the range of frequencies a subwoofer can handle, you’ll need to consider the frequency range. Subwoofers specialize in improving low frequencies, but not all subwoofers are created equal in this aspect. This range of numbers will let you know how well a sub can handle low frequencies, but also how well it can handle high frequencies.
Impedance
Impedance is a confusing topic for non-audio nerds, but it’s not actually that difficult. The main thing to remember is that the lower the impedance rating, the more the subwoofer will be able to power from the audio receiver. Impedance is measured in ohms; a sub with an ohm rating of 4 will be able to draw more power from the receiver than an ohm rating of 6 or 8.
Sensitivity
Sensitivity is the measurement of how sensitive the subwoofer is to specific power output. It is measured in decibels (dB). The best car subwoofers rank high in sensitivity. Higher sensitivity means that less power is required to produce a sound. Less sensitive subs need more power to create the same sound as a sub with more sensitivity.
Placement
Considering subwoofer placement in a car is much more important than a sub that is meant for the home. Cars are limited on space, so you must consider the available space within your vehicle while shopping around for the best car subwoofers. Many models are designed for placement in the trunk, while others can be placed under a seat.
Voice Coils
The traditional subwoofer comes with a single voice coil, which means there is only one method for wiring the sound system. Many modern car subwoofers now feature a dual voice coil system, which is the ideal choice. Dual voice coiling means that there are more options for wiring the sub. This is a great option for car audio enthusiasts who are looking for more flexibility in how the system is wired.
Wired or Wireless
Now that we've mentioned subwoofer wires, it's important to note that there is also an option for a wireless subwoofer. That's right - it's entirely possible to achieve the low-frequency sound you've been hoping for with a wireless connection. Connecting a wireless subwoofer is relatively simple.
Cone Size & Subwoofer Shape/Dimensions
The larger the subwoofer, the louder and lower the noise output. However, since cars are more limited on space, you won't be able to go overboard on size. Always check the specific dimensions to ensure that you have enough space within your vehicle. Car subwoofers range in diameter, typically between 8 and 15 inches. In addition to measuring diameter, always consider the mounting depth as well.
Extra Features
Modern car subwoofers come equipped with more extra features than ever. If you’re looking for a basic model that is easy to use, you definitely have options. The same goes if you’re looking for a subwoofer with added features for even more sound enhancement. Some modern-day models come with bass boost features, and some even come with sensors for automatic on/off.
Enclosure Type
The enclosure type of a subwoofer refers to the kind of material that the sub itself is enclosed within. The best sound generally comes from a sealed enclosure since a sealed box gives the deepest and most accurate sound. The other options are ported or bandpass subwoofers. Neither of these comes in sealed boxes, so the perk that there is the potential for more volume.
Durability/Warranty
A subwoofer meant for a car needs to be highly durable. Although car subs are specifically designed to fit nicely within the out-of-the-way spaces of the vehicle, they are still susceptible to normal wear and tear. Choose a well-made sub from a well-respected manufacturer, like JL or JBL.
The best car subwoofers come with warranties. The warranty terms and conditions of your subwoofer depend on the specific manufacturer. Just keep in mind that the longer and more extensive the warranty coverage, the more faith the manufacturer has in its product. The standard product warranty for car subwoofers is 1 year from the date of purchase.
9 Best Car Subwoofers Reviewed
1. JL Audio 10W6v3-D4
No products found.
Best Subwoofer for Car
Frequency Response | 22-200 Hz |
Sensitivity | 82.7 dB |
Mounting Depth | 6.89” |
Power Output (RMS & Peak Rating) | RMS: 200-600W, Peak: 1200W |
Impedance | 4 ohms |
Warranty | 1 year |
JL is a reputable name in the audio industry, especially when it comes to car subwoofers. This is just one of the reasons that we have ranked the JL Audio 10W6v3-D4 as the best subwoofer for car. This model features a 600-watt power output and a 4-ohm impedance rating. Its high power handling makes this a fantastic choice for car audio enthusiasts.
This subwoofer comes in a sealed box, which helps to create deep and accurate sound. Some reviewers say that the 10-inch size is perfect for any car space. Although it is compact, this subwoofer certainly doesn’t lack in power. In terms of design, this subwoofer was clearly made for use within a vehicle. It features compelling advantages in motor linearity and suspension behavior, two very important things to look for in the best car subwoofer.
One of the main reasons that JL Audio is at the forefront of the audio industry is that the company utilizes something called Dynamic Motor Analysis technology. DMA was developed by the company back in 1997, and it essentially means that all sound coming from this subwoofer is "tight, clean, articulate bass." Thanks to the DMA technology, the chance of any sound distortion is vastly reduced.
Compared to the other JL Audio car subwoofers, the 10W6v3-D4 has greater excursion capability and higher handling power. This creates a more powerful sound, both in terms of low and high frequencies. The JL Audio company focuses on delivering audio equipment that has been uniquely engineered and is higher in quality than products from other manufacturers. With the 10W6v3-D4, this is exactly what they’ve done.
Pros
Cons
2. MTX Audio TNE212D
Best Rated Subwoofer for Car
Frequency Response | 10-150 Hz |
Sensitivity | 86.6 dB |
Mounting Depth | 13.5” |
Power Output (RMS & Peak Rating) | RMS: 200-400W, Peak: 800W |
Impedance | 2 ohms |
Warranty | 1 year |
Based on the reviews from car audio enthusiasts around the world, it's evident that the MTX Audio Terminator Series TNE212D is the best-rated subwoofer for car. This model receives high marks when it comes to sound quality, but the most loved feature of this subwoofer is its durability. The bulkier design of the MTX TNE212D isn’t for everyone. But if you’re looking for a durable solution to improving low-frequency sound, this is it.
This subwoofer is larger than the majority of subs on this list, measuring 14 inches high and 29 inches wide. Even with the larger-than-average dimensions, the MTX can easily fit in the trunk of any car. The installation is simple, making this model an excellent solution for anyone looking for an easy way to improve bass audio in a vehicle.
The other perk of choosing the best-rated subwoofer is the fact that it won't break the bank. The dual-sub system is a relatively budget-friendly option for improving car audio. In addition to the low price, every purchase comes with the 1-year MTX warranty. There’s a solid chance you’ll never have to use this warranty since MTX uses only the most durable materials, like polypropylene and aviation grade carpet.
The only potential downside of choosing the MTX is the size of this subwoofer. Out of ~1600 Amazon reviews, the only negative comments have to do with the subwoofer’s bulky nature. But as long as you have a spacious trunk, the MTX offers terrific bang for your buck.
Pros
Cons
3. JBL GT-BassPro12
Best Powered Subwoofer for Car
Frequency Response | 35-120 Hz |
Sensitivity | 12 dB |
Mounting Depth | 12” |
Power Output (RMS & Peak Rating) | RMS: 150W, Peak: 450W |
Impedance | 2 ohms |
Warranty | 1 year |
When it comes to the audio industry, the JBL company has earned a great deal of respect. Not only does JBL manufacture some amazing headphones and Bluetooth speakers, but also high-quality subwoofers. The company’s top contender when it comes to subwoofers is the JBL GT-BassPro 12. This has been rated time and time again as the best powered subwoofer for cars.
This 12-inch audio powered subwoofer system creates solid sounds no matter under all conditions. Directly next to the aluminum basket is a slipstream port, which eliminates port noise and provides distortion-free bass, even at high output levels. The coolest feature by far is the signal-sensing automatic turn-on; as soon as the sub detects any audio signal, it will automatically turn on. Once that signal is gone, the subwoofer will turn off. There is no on/off switch required.
On the back of the unit, you’ll see a series of controls that are not standard for all subwoofers. These buttons help you to control things like input level, low bass, bass boost, and phase controls. They might look confusing at first, but using these controls allow you to get as close to your desired sound as possible. If you have any questions at all about the subwoofer controllers, the JBL support team is there to help.
If you’re unhappy with your JBL subwoofer in any way, the company offers a 60-day money-back guarantee. On top of that, you’ll receive a 1-year manufacturer warranty with your purchases. All in all, you can’t go wrong with a well-respected name like JBL if you’re looking for the best powered subwoofer for cars.
Pros
Cons
4. Skar Audio EVL-12
Best 12 Inch Subwoofer for a Car
Frequency Response | 25-250 Hz |
Sensitivity | 85.3 dB |
Mounting Depth | 7.75” |
Power Output (RMS & Peak Rating) | RMS: 1250W, Peak: 2500W |
Impedance | 4 ohms |
Warranty | 2 years |
If you know that a 12-inch subwoofer is right for your vehicle, consider the Skar Audio EVL-12. This model is the best 12-inch subwoofer for car, but 12 inches isn’t your only option. This Skar model comes in sizes ranging from 6.5 to 18 inches, but the 12-inch model is by far the most popular. In addition to the various sizing options, people love this subwoofer for its sheer power.
Its peak power rating is a whopping 2,500 watts, while its RMS power is 1,250 watts. On top of being powerful, this subwoofer features a wide frequency response range from 25 to 250 Hz. This means it can handle a wide range of frequencies. It won't just improve low-frequency bass, but it works to enhance higher frequencies as well.
Some EVL reviewers go as far as to say that the Skar redefines the conception of low-end sound reproduction.
It delivers incredibly accurate and robust bass thanks to its advanced design features. There is, however, one thing to keep in mind. If you don’t have a powerful amp, this subwoofer won’t deliver the way that it should. The subwoofer demands power, so having a proper amp to deliver that power is a must.
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Cons
5. DS18 HOOLIGAN X15.2D
Best Car Subwoofer for Deep Bass
Frequency Response | 34-1.2 Hz |
Sensitivity | 15.2 dB |
Mounting Depth | 11.22” |
Power Output (RMS & Peak Rating) | RMS: 4000W, Peak: 6000W |
Impedance | 2 ohms |
Warranty | 1 year |
If deep bass is on your mind, the best car subwoofer for deep bass is the DS18 Hooligan X15.2D. This audio device is extremely powerful with a maximum power rating of 6,000 watts. It is a true low-frequency powerhouse, to say the least. One of the most-loved features of the Hooligan is the dual voice coil. This allows for multiple wiring options, like parallel, series, or independent.
The original Hooligan subwoofer won several record-breaking awards for its performance. The company decided to take the X15.2D to the next level by making a few upgrades. The state of the art car subwoofer now features a basket design, Kevlar-reinforced paper cone, and upgraded spider. These upgrades mean that you’ll experience low-frequency bass in a whole new way.
This subwoofer is made from durable materials, including an aluminum frame, a glass fiber cone, a surround foam edge, and a black aluminum voice coil. The heavy weight (37kg, 81lbs) makes it obvious that only high-quality materials were used to construct this subwoofer.
“DS18 has the freshest of all car audio lineups,” says the DS18 team. "We listen to our customers' feedback and keep-up with all the new industry trends and demands."
The company's primary goal is to provide only the best in audio equipment. The Hooligan X15.2D revolutionizes the car subwoofer market, but unfortunately, this model does not come cheap. In fact, the high cost of the X15.2D is the only drawback.
Pros
Cons
6. Rockville RW10CA
Best 10 Inch Subwoofer for a Car
Frequency Response | 20-150 Hz |
Sensitivity | 90 dB |
Mounting Depth | 2.7” |
Power Output (RMS & Peak Rating) | RMS: 200W, Peak: 800W |
Impedance | 2 ohms |
Warranty | 1 year |
The unique shape of the Rockville RW10CA makes this model the best 10-inch subwoofer for car. Unlike the other bulkier subwoofers on this list, the Rockville features a slim design that is ideal for narrow behind-the-seat spaces. Many pickup truck drivers opt for this subwoofer since it is slim enough to squeeze behind the backseat of the truck - no need to installing the sub within the truck bed.
This subwoofer is an all-in-one solution for deep bass in a vehicle that is limited on space. The main enclosure is less than 3 inches thick so that the entire device can fit behind or beneath a car seat. Because the amplifier is built-in, installation and wiring couldn’t be simpler. Installation is a breeze from start to finish; you don’t need to be an audio nerd to figure it out.
A favorite feature of the RW10CA is its high-level inputs. Because of these inputs, you don’t need a remote wire to turn the unit on and off. The sub can sense when an audio signal is present and will turn on in response. When the radio or other audio input is turned off, the sub can detect this, and it will automatically shut off.
Another cool feature of the RW10CA is the high-tech control panel. The sub’s controls mean that you can tweak any sound exactly to your liking. There is a control for volume, one for controlling phase, and one for boosting bass. These can be a bit confusing at first, but reading the RW10CA Owner's Manual will help to clear up any confusion.
Pros
Cons
7. Pioneer TS-SWX2502
Best Car Subwoofer for the Money
Frequency Response | 20-200 Hz |
Sensitivity | 89 dB |
Mounting Depth | 6” |
Power Output (RMS & Peak Rating) | RPM: 300W, Peak: 1200W |
Impedance | 4 ohms |
Warranty | 1 year |
Another amazing option if you’re looking for a compact subwoofer measuring only 10 inches is the Pioneer TS-SWX2502. Not only is this an ideal choice if you’re limited on space, but also if you’re attempting to improve your car audio while on a budget. With its high-quality construction and low price, this is the best car subwoofer for the money.
Even though the mounting depth of this sub is shallow, it is highly durable thanks to its MICA injection-molded resin preloaded subwoofer cone. It is constructed with a carpeted non-slip and scratch resistant enclosure surface. The cone surface allows the subwoofer to produce loud, deep bass by moving more air. Not only is the bass deep, but it’s also accurate.
Pioneer recently improved the design of this subwoofer to include a more innovative enclosure system. This means that you can install the sub nearly anywhere in your vehicle. Whether that’s freely in the cabin or stowed in the trunk for optimal space-saving, it’s up to you. Because of its small size, this sub works well in a variety of vehicles, including trucks, SUVs, minivans, and compact cars.
According to the TS-SWX2502 Owner's Manual, installing this is a simple task. The wiring is easy with the sub’s angled push terminals, and it only takes a minute to set up. The best feature of all, though, is that this addition to a car audio system won’t break the bank. It’s easier than ever to improve your car’s sound quality, and it can be cheaper than ever too.
Pros
Cons
8. Kenwood KSC-SW11
Best Small Subwoofer for Car (Mini Option)
Frequency Response | 35-150 Hz |
Sensitivity | 110 dB |
Mounting Depth | 7.5” |
Power Output (RMS & Peak Rating) | RMS: 75W, Peak: 150W |
Impedance | 2 ohms |
Warranty | 1 year |
We’ve already covered a few compact options, but we’ve yet to cover the best small subwoofer for car. The ultimate mini option is the Kenwood KSC-SW11. Kenwood specializes in in-car entertainment, especially with this powered sub. It features a solid mounting system, dedicated surround and spider, and easy-to-use wired remote controller.
The sub’s built-in amplifier allows you to add bass to your vehicle’s audio system, all while taking up very little space. This device can be easily stowed under a car seat, in the trunk, or any tight spaces within a vehicle. Because there’s no need for an external amplifier, you won’t need to buy any additional pieces of audio equipment. This is an all-in-one system that is easy to install.
When you visit the Kenwood About Us page, it's evident that the company specializes in improving car audio. Many audio companies focus on home equipment, but Kenwood is all about how to enhance sound within vehicles. The company considers everything from anti-car theft to anti vibrations when creating its products.
For installation, simply wire the sub to your battery, ground it, and connect it to your head unit using RCA cables. The only downside is that cables are not included, so you'll need to purchase these separately. It's undeniable that that best feature of the Kenwood sub is its compact, low profile design, but it has more going for it than just that.
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Cons
9. BOSS CH10DVC
No products found.
Best Subwoofer Kit for Car
Frequency Response | 25-250 Hz |
Sensitivity | 84 dB |
Mounting Depth | 12” |
Power Output (RMS & Peak Rating) | RMS: 1500W, Peak: 3000W |
Impedance | 4 ohms |
Warranty | 1 year (standard) |
Last but certainly not least is the Boss Audio Systems CH10DVC, the best subwoofer kit for car. This all-in-one subwoofer system for car features a pair of durable polypropylene cones, butyl rubber surround, and an impressive maximum power rating of 3,000 watts. Every Boss purchase comes with two subwoofers, which is the main reason for this sub’s sheer power.
This kit comes with a bass remote control, making it easy to adjust sound exactly to your liking. Everything you need to install this subwoofer kit is included in the box. This includes a 20-ft power cord, a high-quality fuse holder, a 3-ft grounding cable, a 16-ft blue turn-on wire, a 20-ft RCA interconnect, 30 feet of speaker wire, and more. Figuring out the installation steps is the most challenging aspect of this subwoofer kit, so you may need to contact Boss tech support for assistance.
Even with the tricky installation, purchasing the Boss kit is a fantastic way to transform your ride into a bass-bumping sound machine. Boss has faith in its products, which is why the company offers a standard warranty of 1 year free parts and labor (for US customers only). On top of that, you have the option to extend your warranty from 1 year to 3 years, just by registering for free.
Pros
Cons
Car Speakers vs. Car Subwoofers
The main difference between car speakers and car subwoofers is that they handle a different range of frequencies. Unlike speakers, subwoofers are better able to reproduce low-frequency sounds, like bass. You might assume that subwoofers are unable to handle high frequencies, but this is actually not the case. Modern car subwoofers are capable of handling and improving a wide range of audio frequencies.
Car Subwoofer Installation
The main consideration for installing your new subwoofer is the location within the vehicle. Because you'll be driving around while using this piece of audio equipment, it needs to be placed in a secure spot within the vehicle. Look for an area in the car that is resistant to the shocks and vibrations. The trunk is an ideal spot, as well as beneath a car seat.
The actual installation steps depend on the specific model you have purchased. This video tutorial from Crutchfield walks you through the necessary steps of car subwoofer installation.
Care and Maintenance of Car Subwoofers
The saying “out of sight, out of mind” does not apply to subwoofer maintenance. In other words, just because you have tucked your subwoofer beneath the seat or hidden it away in the trunk does not mean it can go forgotten. The best tip for maintaining your car sub is to keep it clean. Dust and debris tend to accumulate in vehicles over time, and this can affect a sub’s performance.
To clean this piece of audio equipment, use a microfiber cloth and a soft brush. A vacuum cleaner can also be helpful. Not only should you clean the outer surface of the subwoofer, but also the inner mechanisms. Use a screwdriver to remove the grill and clean the inside of the sun, like the cap and cones.
Common Car Subwoofer Issues & Fixes
Most of the common issues with car subwoofers have to do with improper wiring. This can easily be avoided by carefully reading the owner’s manual during installation. If you have any trouble with sound production after installation is complete, you may need to take the sub apart and start all over again. If the problem continues to persist, it might be time to call the manufacturer directly.
Essentials for Car Subwoofers
People Also Ask (FAQs)
Do I really need an enclosure for my car subwoofer? Will I be able to hear it in my car’s trunk?
Yes, you do need an enclosure for your car subwoofer. Many people are surprised to learn that sound quality is improved with a proper enclosure case. A sealed enclosure creates more accurate deep bass with no risk of muffling the sound.
What is the best subwoofer size for my car?
This depends on the space that you have available and your vehicle’s make and model. Generally speaking, though, car subwoofers range in size from 8 inches to 12 inches.
What is the difference between 2-ohm vs. 4-ohm subwoofers?
Ohm is the measurement of subwoofer impedance. I has to do with how much power the subwoofer consumes while operating. 2-ohm subwoofers consume more power, but they are more capable of creating a louder sound.
How do I match subwoofers and amplifiers?
Matching a car subwoofer to an amplifier is actually quite easy; this video on how to match the two pieces of audio equipment can help.
Do all car subwoofers need an amp?
Yes, all subwoofers need an amplifier, but that does not mean you need to purchase an amp separately. Most subs are powered with a built-in amp.
How does polyester fiber stuffing affect a car subwoofer sound?
According to Crutchfield, “the sound wave coming off the back of your subwoofer reacts with the air contained in the box. Polyester fiber stuffing slows down sound waves inside the box, making the subwoofer perform as if the box were bigger.”
What are the benefits of using multiple subwoofers in your car?
There are several benefits to using more than one subwoofer in your car, including reduced resonance, sharper sound, effortless bass, and enhanced overall audio experience.
What brands are the most reliable and provide the best warranty terms/customer service?
JBL is a name that is widely recognized, therefore offers amazing customer service and reliable products. Other well-known subwoofer brands include JL Audio and Boss Audio Systems.
Professional or DIY Installation? Which is best for car subwoofers?
It is entirely possible to install a car subwoofer on your own. Just be sure to read the manufacture’s installation instructions and get prepared ahead of time with the proper tools. Keep in mind that improper installation can void the warranty, so if hiring a professional makes you more comfortable, go for it.
Conclusion
After covering all that there is to know about car subwoofers, we can confidently stay that the JL Audio 10W6v3-D4 is the best car subwoofer on the market. It is powerful yet compact, and it will change your entire driving experience for the better.
If you're looking for something with the heaviest bass, consider the DS18 Hooligan X15.2D instead.