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Can You Put Smaller or Bigger Speakers in Car?

If you are a true audiophile, then having the best audio system in your car is probably one of the most important things for you.

There is quite a variety of speaker sizes out there, and picking the right size can be confusing, so you’re probably wondering if it’s possible to put smaller or bigger speakers in your car.

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You can put smaller or bigger speakers in your car. If you’d like to have a softer and less loud output of sound, then it’s possible to put smaller speakers in your vehicle. However, if you prefer a louder sound output with more bass, you can put bigger speakers in your car.

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In this article, we’re going to discuss in detail if you can put bigger or smaller speakers in your car and whether it’s worth it changing your car speakers’ size.

In the end, we will come up with our best picks for bigger or smaller speakers for you. So sit back, relax, and read on to find out more. This will undoubtedly be an enlightening read for you!

Can You Put Bigger Speakers in a Car?

Unless you have a relatively late model of a vehicle that was equipped with top or premium sound installation, there’s a chance that your car needs an overhaul in the speaker department.

There are quite a lot of reasons why you might choose to change your car speakers. But for most people, one of the popular trends is to get bigger speakers and install them in their cars.

can I install bigger speakers in car

The truth is that the size of the car speakers you chose will significantly impact the sound quality you’ll get in your car. But as you probably know, not all speakers will fit well in your vehicle. 

This is not surprising considering that most people believe that bigger speakers give an overall great sound.

So to answer the main question, the answer is yes. It is possible to put bigger speakers in your car. You can upgrade your car speakers’ size to bigger ones, although one thing you should always take into account is if they will fit your vehicle once you get them.

When people are looking for the best car speaker, one of the most important things they look at is performance. With this in mind, most people consider larger speakers to have better performance and overall sound output. Although this can be true, the speaker’s size is not the only parameter defining sound quality.

Quite a lot of people assume that big speakers are more powerful. Well, that’s because they are.

They have the capability of producing a more transparent, stronger, and louder sound giving you the best quality of sound you could ever hope for.

Essentially, larger speakers are made to produce louder sounds.

They generally have an excellent frequency response. Frequency response is the range of bass, mids, and treble that a speaker can produce without distortion. Speakers of a larger size offer a wider range, which makes the sounds they play better.

Bigger speakers can handle this exceptionally well because they don’t have to work so hard to produce sounds.

If you think about it, music sounds better when heard through large speakers. With a bigger speaker, you get everything you need in one piece of equipment.

Bigger speakers are usually more expensive because they use more materials, bigger magnets, and sometimes a different technology. In short, the bigger the speaker, the pricier it is, especially when it comes to the speakers of the highest quality, like Focal, JBL, or JL.

We get that the budget may not sit well with you, but the thing is that bigger speakers sacrifice this to give you top performance. It’s not just a matter of getting big and heavy speakers. When getting bigger speakers, you’ll have to consider some factors to make the best possible choice for your car setup.

These are space available in your car and placement.

If you have sufficient space in your car that can accommodate bigger speakers, then it’s quite okay to make this upgrade. However, if you don’t have enough space, getting bigger speakers may not be such a good idea. In some cases, you will have to increase mounting holes in the car metal body panels to make sure your larger speakers will fit nicely.

In terms of placement, the speakers should be an optimal distance away from each other. They shouldn’t be too close or too far from each other. 

Having them too close to each other may drown off the sound of one, and having them too far apart will take away from their combined strength.

We should also mention that bigger speakers are a long-term commitment, so keep this in mind when you are putting bigger speakers in your car.

But all in all, it’s possible to get bigger speakers for your car. So go ahead and get them if this is what you desire.

can i install smaller speaker in car

Can You Put Smaller Speakers in a Car?

Like we’ve already mentioned earlier in this article, one of the most important considerations when choosing a car speaker is size.

Believe it or not, quite a lot of people prefer smaller speakers for their cars. This is not surprising considering that they are quite convenient.

That’s why you may feel like you need to change your car speaker sizes and get smaller ones.

So if you were wondering whether you can put smaller speakers in your car, then the answer is yes!

It is possible to put smaller speakers into your car, and it usually takes less effort than replacing smaller speakers with bigger ones.

If your preference is smaller speakers for your car, we are happy to inform you that there are many choices out there for you. The market is saturated with top quality smaller car speakers, most of which deliver fantastic sound quality and outstanding overall performance.

Smaller speakers don’t take up too much space in your car. So it’s possible to fit them into your vehicle without having to worry about space.

One of the biggest advantages of smaller speakers is their size!

In ultimate terms of convenience, smaller speakers can transform your car and give you a surround sound experience, even in a small car. This gives you an optimum listening experience whenever you are in the car.

Another advantage is efficiency. When the power of larger speakers is not warranted, smaller speakers are usually much more efficient. Instead of wasting so much space, smaller speakers use power efficiently and give good results. The ultimate output is crisp and direct sound.

Smaller speakers are also cheaper and require less maintenance. This doesn’t mean that cheap car speakers are of low quality, oh no. If you are going for smaller speakers, it’s possible to get top quality speakers at a lower price.

Smaller speakers produce a less loud sound that is soft and crisp. So if this is what you are looking for, then smaller speakers are the right choice.

Getting smaller speakers is straightforward, especially if you know exactly which speakers you need. So if you’d like to get them for your car, then go right ahead.

You will undoubtedly get the best result you were hoping for, and in the majority of cases, the only other things you will need are the adaptor rings. 

Best Bigger Speakers for Your Car

Below is my top pick for the best bigger speaker for your car. This choice is a combination of both affordability and excellent overall performance.

Pioneer TS-A1670F

Pioneer is one of the world’s most popular car speaker manufacturers in the world. They have been producing some of the industry’s top-performing car speakers for ages now. Their TS-A series are some of the most renowned speakers in the world. One such car speaker is the Pioneer TS-A1670F.

They are 6-1/2″, which makes them a bit bigger than most other car speakers. They should, however, still fit in nicely into your car.

In terms of sound quality, Pioneer TS-A1670F is one of the most reputable producers in the car audio industry. It produces deep bass that is usually consistent with bigger speakers and creates an insanely good treble at the same time.

Generally, the bass and treble are well balanced. In terms of volume, it is also excellent and will undoubtedly blow off the roof of your car if this is what you are going for.

The Pioneer TS-A1670F has an excellent frequency response, which means that it has a wider range. This makes the sound quality top and overall fantastic. A1670F come with mounting brackets that work well for most cars, making speakers easy to install.

The speakers are also exceptionally durable, and you can expect them to work for many years before you’ll need to replace them.

I recommend them because they are relatively cheap, with excellent sound quality at the same time. So if you were looking to upgrade to bigger speakers, they are the right choice.

You can find the Pioneer TS-A1670F on Amazon, so click this link and check the current price.

can you install bigger speakers in car

Best Smaller Speakers for Your Car

Another great speaker with a smaller size, excellent quality, and is reasonably priced at the same time. And there is more, it has marine certification, which means it is a perfect choice for small roadsters on rainy days.

Polk Audio DB402

In the car audio industry, Polk is well known. One of the biggest pros of Polk car speakers is that they are available at a fantastic price to quality ratio. In a world where many cheap car speakers are usually of low quality, Polk is undoubtedly a unique choice.

The Polk Audio DB402 speaker is 4 inches in size. Not surprisingly, it sounds so much better than stock speakers that come with a new car. Owing to its small size, you don’t expect that thump of bass with this speaker. This speaker was not designed to make deep bass, but what it does, is an exceptionally crisp sound that is clean and outstanding.

DB402 is quite durable and can be used for a long time (many uses have them installed for over ten years).

It has an excellent frequency response and a wide range between all frequency levels, producing top-quality sound with little distortion.

If you decide to go with Polk Audio DB401, consider investing in an amp because these speakers deliver optimum performance when they have sufficient power.

So why do I recommend this speaker? Well, because it is affordable, produces clear and crisp sound, is durable, and is easy to install. So if you are looking for small speakers for your car, this is the right choice. 

You can find Polk Audio DB402 on Amazon, and if you want to give them a try, click this link and check the latest price.

is it worth changing car speaker sizes

Is It Worth Changing Car Speaker Sizes?

One thing we accept is that it often can be an intimidating task to get new car speakers.

Most people are usually unsure whether it’s necessary to do so in the first place, considering the amount of money required to change car speaker sizes. So if you were wondering whether it’s worth it to change car speakers, then you should know that your doubts are well based. There are so many speaker sizes out there that it’s really easy to get confused.

Most of the inbuilt speakers that come with most cars after purchase may not appeal to the owners. They either take up too much space or produce a sound that is not even close to the owner’s requirements.

So this may make it necessary for one to change the car speakers for a more appropriate size. The only hurdle that stands in the way is the cost of changing car speaker sizes. Most of the time, changing car speakers may run you down several hundred dollars for top quality ones.

Like we have already mentioned, the quality of factory speakers is mediocre at most. This doesn’t mean that they don’t give any listening experience.

The sound they produce can be enjoyable if we do not have anything for comparison.

In other words, car manufacturers don’t spend so much time and thought into the speaker system’s design. The vast majority want to install “something” and sell the car.

There are only a few car brands that come with premium speakers. But if we are entirely honest, these are also hard to compare with top aftermarket brands.

If you want to have a car with factory speakers of really outstanding quality, there are just several producers that offer such sound systems. Some time ago, I wrote an article about hi-end serial car sound systems, so check it out

So considering all of this, I’m sure you’re wondering if it still is worth it to change the size of your car speakers. Well, this is one of those questions that doesn’t have a definitive answer.

It all depends on what do you want.

If the car speakers you have already work just fine for you, it isn’t worth spending money to change the speaker size. However, if you feel that changing your car speakers’ size will improve the sound quality, then yes, it is worth it.

After all, changing your car speakers’ size is a huge undertaking, and you should not do it, if you don’t have the necessary resources.

Often getting bigger speakers will give you loud volume and high bass. Smaller speakers will provide you with a crisp and clean sound. If you want to change your car speaker sizes for either of the above reasons, the effort will be worth it.

If you are considering getting new-size car speakers, then being aware of certain factors is essential, and these are:

Speaker Diameter:

Speaker diameter is the distance between the outside frames. It will be important for you to know the speaker’s diameter before you get it, to make sure the new setup can be accommodated in your car and fit well.

Mounting Depth:

The mounting depth is the distance from the mounting plate to the back of the speaker. When getting a new speaker, you should consider whether the speaker will fit into the mounting plane.

Mounting Height:

Mounting height is the distance from the top of the speaker’s front part to the mounting surface.


In general, changing your car speakers’ size may or may not be worth it, and it depends on your preferences.

If your car speakers work just fine, do not make changes in the speaker sizes. However, if you’d like to obtain the advantages of either smaller or bigger speakers, then it may be worth it. It’s all up to you!