What is the Best Car Speaker for Bass This 2021?

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The worst experience is weak bass in car speakers. Bass lovers are often left with much to be desired when they purchase speakers. The key is to find ones that have great sound quality with emphasis on bass response. To help you avoid duds and purchase the best car speakers for deep bass, our audio team has curated a list below.

Premium Pick
Editor's Choice
Budget Option
Pyle PL63BL

Reviews of the Top Car Speakers for Bass



When it comes to the bass in your car factory speakers, there is really much room for improvement. When our experts installed the JBL GT0629, the difference was immediately felt. The cones are Plus Ones, which means they are larger than their competitors. A larger cone moves more air, which means they produce more bass and the sound quality is instantly elevated.

The UniPivot tweeter in the JBL car speakers can aim directly at you no matter where the GTO629s are mounted. This creates excellent sound quality that can compensate for limited speaker placements.

The speakers are lower impedance with high-quality crossover components so you get nothing but crisp sound.





The Alpine SPR-69 may come with a higher price tag, but the sound produced will justify the cost right away. These are coaxial speakers, which not only produce detailed sound on their own, but also boost the overall sound quality of your existing sound system.

At peak power, each speaker delivers 300 watts, or 600 watts in total, which is quite powerful for 6×9 speakers. The RMS is a decent 100 watts each, which will be enough to fill your car cabin with bumping music and good bass.

The speakers employ advanced technological methods to deliver strong bass production such as a hybrid fiber cone.




Pyle PL63BL

3-way or triaxial speakers can come at a budget too. The Pyle PL63BL are very affordable car speakers for bass with an astounding 180 watts RMS and full-range capabilities.

The woofer cone is an eye-catching blue, that brings an element of cool to your car interior. The Pyle PL63BL is capable of carrying the high and low ranges for an overall fuller and more balanced sound.

What was very impressive for our audio engineers was the high-temperature voice coil that could really support hours of playtime. The car speakers have lower impedance, which means they will take advantage of every watt your sound system delivers.





The Kicker CSC65 is another set of car speakers that will elevate the bass and sound quality in your car. What’s great about these particular speakers is the easy installation. Our audio experts didn’t need to spend much time hooking them up as they are designed to fit most vehicles.

The EVC Technology Kicker uses will improve the woofer’s performance to balance out the tweeter’s high notes. The polypropylene cones and UV-treated woofer surrounds will definitely last, especially in hot climates where your car speakers are subjected to direct sunlight.

With a speaker sensitivity of 90dB and a frequency range at 40 to 20,000Hz, the specs for the CSC65s are near perfect.




Rockford Fosgate R165X3

For those looking for a good deal and extra oomph for their car audio, look no further than the Rockford Fosgate R165X3. You get a total of 4 speakers, which could mimic surround sound if placed correctly.

The difference between your regular car stereo system and the boost from the R165X3 are night and day. They are the top car speakers for bass recommended by our audio engineers that bring even more power.

They come with its mounting hardware and feature strong components like a stamped steel basket, a Piezo tweeter and midrange, a vacuum polypropylene cone, and a rubber surround.





JBL speakers make an appearance again on our carefully tested list. This time our team is looking at the JBL GTO939, which not only has a great bass production thanks to the carbon-injected Plus One cones, but also sturdy construction.

The car speakers utilize fiberglass-reinforced plastic frames which resist warping when mounted on uneven surfaces. This makes them the best door speakers you won’t need to fine tune for better bass quality.

The dual-level tweeter volume adjustment will aim the sound directly to your ears. The lower impedance speakers will also make the most of every watt available.




Kicker 43DSC504

Kicker also makes another appearance and is one of the top-contending car speakers for bass. You will be able to play music for longer as the Kicker 43DSC504 is hard-wearing with polypropylene cones and foam surrounds to manage the long playtimes.

The impedance is only at 4 ohms, which means you won’t waste a lot of wattage and the sensitivity is a very nice 90dB to bring you powerful sound. 

These are great speakers for midrange and bass, and Kicker can really “kick’’ the competition to the curb with all these features.




Boss Audio Systems CH6930

The Boss Audio Systems CH6930 not only looks super edgy but it also improves your car’s sound system with a great bass response. The build and construction for these car speakers are exceptional. The rubber surround is durable and can withstand constant wear and tear. 

The high-temperature voice coil can handle the heat from long playing hours and the stamped basket is rigid, allowing the perfect amount of excursion for the bass you crave. The low tones are highlighted even more thanks to the Piezoelectric tweeter that brings out the highs for the perfect contrast. 



Car Speakers for Bass Buyer’s Guide

The best car speakers for bass encompasses a number of traits that many products may possess, but it doesn’t mean they will all work for you. In order to ensure high performance, durable woofer cones, and impressive output handling, our expert testers suggest looking at the following criteria.

Size and Fit

As you may have noticed during our reviews, not all car speakers fit every vehicle model. You have to make sure it fits by either looking at the manufacturer website or asking questions. Our team always tries to incorporate a wide range of products to appeal to every consumer. 

We have included regular round speakers, 6×9 speakers, ones that are smaller and ones that are larger. 

How can you assess the right size for the best speakers for car bass is by looking at where you intend to mount them, and how many speakers you plan on installing. For example, the Rockford Fosgate R165X3 speakers require more space since they come in a set of 4. 

For car doors, 6×9 speakers are quite ergonomic, but they may not be the best choice for your car. It doesn’t take much effort, just a quick assessment of where the speakers would go and taking measurements.

Sound Quality and Bass

Car speakers, or speakers in general, are all about the sound. Since you’re reading this article, we’re pretty sure you’re a basshead that needs bigger, better and louder low frequencies as well. In order to make sure you really are paying for the best car speakers for bass, you can look at the technologies used that boost the audio and can give you a more customized sound.

One thing our team will say from the start is the best bass speakers for your car still may not match up to a system with a subwoofer or a sub alone. At the end of the day, a sub is meant and built for great bass reproduction. That being said, the options our experts provided can more than hold their own against a full system.

Take the JBL car audio speakers for example. They come with Plus One cones, which is larger than regular woofer cones. This means the larger surface area can move more air around, resulting in deep lows, extra bass, overall very impressive audio clarity, and an improved listening experience.

Not all car speakers will use the same technologies, so take a look at what the one you plan on buying offers. 


Power equals loudness, but not all car speaker models do well at loud volumes. Many of the options our experts tested that did not make it on the list failed in this department. When we attempted to turn up the volume, the high frequencies sounded tinny and the bass was distorted. Immediately, these models were eliminated.

We wanted premium speakers that could hit peak power, which is the loudest your car speaker can go in short bursts, without sacrificing audio quality. This meant our team had to find speakers with excellent power handling.

The RMS or root mean square, is the highest power rating at which users can play their speakers over long periods before risking any damage. The RMS is the key to your sonic experience. 

You are never advised to blast your tunes at peak power consistently because it’s only meant for short periods. For this reason, you will notice that the RMS in speakers is a much lower power handling than the peak. 

Don’t be enticed by the max power rating and ignore the RMS, because the root mean square is a much more realistic limit for your car speakers.

Frequency Response

The best car speakers for bass will automatically have a very good frequency response range. What does this term mean? The frequency range is the range of sounds on the spectrum your bass speakers can produce. As you can imagine, the wider the range, the more sounds they can hit.

The entire frequency scale is vast, but your speakers only need to focus on what we can hear, also known as the human audible frequency range. Aim for around 20Hz to 20kHz to encompass everything our ears can detect.

Does this mean a speaker that exceeds this range is inferior? No, while your ears may not be able to hear it, the extended frequency range can be felt through the support these inaudible tones provide to the speakers.

Impedance and Sensitivity

The sensitivity of the car speakers will also impact the loudness of your music. The sensitivity rating depicts how well your speakers can convert amplified power to the sound we hear.

Lower range speakers offer anywhere from 80dB to 88dB. A sensitivity rating around 90dB is decent and over 100 dB is what our experts strive for.

The impedance speakers to the efficiency of your car speakers. It is measured in ohms and signifies your speaker’s resistance to the electrical current. The lower the impedance, the more efficient your speakers are. 2, 3, and 4 ohms are best, but there are also ones that have 6 or 8 ohms. It also depends on your amplifier, so don’t forget about that.

An easy way to look at it is the lower the impedance of your car speakers, the better use it is making of the electrical current delivered by your head unit. This means less energy wasted. 

Tweeters and Woofers

The tweeters and the woofers are the driver components in car speakers that produce the sound. The tweeters are responsible for the highs and the woofers for the lows. For deep bass, you need the woofers to really deliver on its performance. But what are two speakers with good bass for if the highs are tinny and shrill? 

What makes sure this won’t happen, aside from bass and treble tone controls is the material of the cones. Even a tiny half-inch tweeter can give good effects with the right construction. Titanium and fabric tweeters are good, but soft and sensitive materials such as silk will give very clear sound. 

The same logic carries over to woofers as well. To give high excursion bass, a polypropylene woofer cone has very low distortion, and paper cones are decent but not as durable. However, manufacturers now reinforce paper cones with materials such as Kevlar to strengthen them but still retain their lightweight properties. 

Coaxial vs Component Speaker

There are 2 different types of car speakers you may come across, and each brings its own advantages and drawbacks.

Let’s take a look at coaxial speakers first since they make up the bulk of our list. Coaxial speakers are also called full-range speakers, and they are basically a comprehensive all-in-one package. These are speakers that have a small tweeter and woofer included in a single speaker.

The benefit the best coaxial speakers bring is convenience. You can replace your entire car audio system in one go without any hassle and worry about incompatible parts. They come in 2-way, 3-way and sometimes even 4-way designs, which we will elaborate on in the next section.

A drawback to a full-range speaker is the clarity and audio separation. Since all the drivers are in one speaker, it can make it difficult to separate the layers of music. However, in premium speakers, this will be less likely to happen.

Moving on to component speakers, which are responsible for their part of the sound spectrum. A component system is one that has separate speakers for highs, mids and lows. What you get from this type of setup is more accurate sound. The installation is more of a hassle, as you can imagine, but that’s the cost many audiophiles are willing to pay for the best audio experience.

It can also be more expensive to opt for component speakers in your system, so keep that in mind.

Two-Way vs Three-Way Speakers

We briefly mentioned 2-way and 3-way configurations above, but what do they mean? To put it simply, the number refers to how many drivers are in the speaker. A 2-way speaker has a tweeter and woofer within, while a 3-way speaker has a tweeter, woofer and a mid-range. 

As you can imagine, the 3-way produces much better audio quality, but it also depends on the construction and materials used. A poorly made 3-way may not hold a candle to a well-built 2-way.

If you have the option to choose between the two and both are of decent quality, then our audio engineers suggest going for a 3-way option every time. Remember, always choose quality over the quantity of drivers.

Material Durability

Of course, you need to go for speakers that last. What makes sure they last? It’s the material of the speaker itself. For example, extended voice coil technology that can handle high temperatures will last much longer than one that can’t.

You should also consider the magnet and the surrounds. We won’t go too much into the speaker cone material here, as the same logic that goes into choosing tweeter and woofer material applies here.

Rubber and foam surrounds are common and both perform adequately on most speakers. What can really set a pair of speakers apart from the rest is the extra treatment on the materials. For example, if you have UV-treated surrounds, like the Kicker CSC65, then that puts it leagues ahead of a car speaker surround that isn’t protected against sunlight and heat.

A rubber-coated cloth surround is another example of reinforcement and strengthening given to regular materials.

Price and Warranty

How much does good bass cost? It really depends on the user. Our experts included a wide range of products with different price tags. You can have improved bass at around 30 or at 200. The difference is the sound effects.

While products at both prices can give a good bass boost, the quality will differ and so will the materials. Don’t automatically pick a cheap product in an effort to save money, because down the line it will most likely cost you even more to replace.

That’s not to say that all budget models are bad. Any one of the more affordable options on our list has been hand-picked by our team, so you can rest assured that they will stand the test of time.

Even the most well-built speakers need a warranty protection [1]. You never know if a product may arrive faulty, get damaged in transit, or just isn’t compatible with your system. If any of the above occurs, you want to have the option to return it for a refund or get it fixed. All of this will require a warranty and a money-back guarantee as an added bonus.

A 1-year warranty and 30-day money-back guarantee are pretty standard, but the longer the better.


What are some of the advantages of car speakers made specifically for bass?

First of all, having car speakers made specifically for bass could save you money on purchasing a dedicated subwoofer. In turn, this could also save space in your car, especially if you have a smaller vehicle. Not only will you get a bass boost, but a car speaker for bass will also elevate all other frequencies. 

How much do these speakers cost?

Speakers for bass come in many different prices. You can find ones for as low as 30 and others that exceed 200. You can find decent units at any price – if you know how to look. However, more expensive units are priced as such for a reason, so always prioritize quality over price.

What is the ideal frequency response for a car speaker for bass?

The bass is the low frequency range a speaker can produce, so the ideal frequency response will go as low as possible. However, since we’re talking about speakers and not subs, the wider and more extensive the range is the better, at least hitting 20Hz to 20kHz.

Our Top Pick For a Car Speaker for Bass:

The JBL GTO629 is hands down the best car speakers for bass. The speaker pair has the coveted Plus One cones, which are a size larger than competitors to exude more air pressure and produce bigger bass. They also have a patented UniPivot tweeter that aims sound at your ears to create lifelike sound other speakers cannot. 

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Willie Greer
Willie Greer
Willie Greer is the founder of The Product Analyst. A cinephile, he has made it a personal quest to achieve the awesomest home theater possible. He now shares what he has learned through the years on the site, and has enlisted the help of tech-savvy colleagues in providing more insight about today’s most sought-after gadgets.