7 Best 12-Inch Car Subwoofers: Reviews, Buying Guide and FAQs 2023

by Joshua Thomas

When you want a little more power in your bass, 12-inch car subwoofers are always a safe bet. They are much more powerful than regular sizes like 8-inch or even 10-inch. Best this woofer size can output a heart-pounding low-frequency bass that is free of distortions and make your music sound amazing.

Since it is bigger, it takes a lot of space in a car boot. When installed in a small car, most of the time it will occupy the whole space. However, the boot now acts like an enclosure and further amplifies the bass. Especially when paired with a capable amplifier.

If size is not a concern for you, then this woofer will literally transform your car in a way that is simply not possible using traditional factory fitted speakers.

But of course, not all car woofers are the same. There are some models that are superior to others. Our buying guide was made to help those interested in 12-inch woofers find the best unit for the money.

Keep reading!

Summary of 7 Best 12-Inch Car Subwoofers

IMAGE PRODUCT FEATURES
Rockford Fosgate P300-12 Punch Powered Loaded 12-Inch Subwoofer Enclosure
Rockford Fosgate P300-12 Punch Powered Loaded 12-Inch Subwoofer Enclosure
1. Rockford Fosgate P300-12 (Best Overall)
  • Easy to install and use. Beginner-friendly
  • Aluminum heat sink makes it more efficient
  • Superb build construction
  • Easy to make audio tunings and can be controlled remotely
MTX Audio Terminator Series TNE212D
MTX Audio Terminator Series TNE212D
2. MTX Audio TNE212D
  • Dual woofer for rich and deep bass
  • Heavy-duty and high performing
  • Clear midrange thanks to its 2-inches voice coils
  • Low impedance. Thin wires can be used
Rockford Fosgate P2D4-12
Rockford Fosgate P2D4-12
3. Rockford Fosgate P2D4-12
  • Durable and long-lasting build construction
  • Voice coil produces a clear and crisp midrange
  • Kevlar reinforced cones for better response
Skar Audio EVL-12 D2
Skar Audio EVL-12 D2
4. Skar Audio EVL-12 D2
  • High peak power of 2,500 W. Powerful and loud bass
  • Easy to install by beginners
  • Thin wires can be used to its low impedance
Rockville RVB12.1A
Rockville RVB12.1A
5. Rockville RVB12.1A
  • Comes with a pre-amp for better ease of use
  • Efficient and sensitive woofer
  • Durable and long-lasting build construction
Pioneer TS-W304R
Pioneer TS-W304R
6. Pioneer TS-W304R
  • Clear sound even at high volumes
  • Affordable and excellent quality
  • Made from composite IMPP for durability
Boss Audio CX122
Boss Audio CX122
7. Boss Audio CX122
  • Affordable and good value
  • Powerful with a peak power of 1,400 W
  • Decent sensitivity of 82 dB makes it energy efficient

Top 7 Best 12-Inch Car Subwoofers

Top 12inch Car Subwoofers of 2023 by Editors' Picks
Top 12inch Car Subwoofers of 2023 by Editors' Picks

1. Rockford Fosgate P300-12 - Best Overall

Rockford Fosgate P300-12
Rockford Fosgate P300-12
  • Power Handling: 300 Watts

What makes the Rockford Fosgate P300-12 such a good choice is its convenience and ease of install. It does not have the most powerful power handling we have seen, as it is rated at only 300 Watts.

However, it comes with its own prebuild class D 300 Watts amplifier that produces a clean and deep bass with no distortions.

For better ease of use, an MDF enclosure is already provided with this unit. Moreover, it is quite versatile in terms of music tuning. The user can remote control the woofer without manually tweaking at the back, which can be hard to reach.

There are multiple tuning options, from low pass filtering to bass boost EQ. This allows you to fine-tune the bass to suit a particular taste.

The only real problem with the Rockford Fosgate P300-12 is its price. Also, while the bass is quite powerful, it is not as good when compared to other models in this review. But, when you factor in how easy it is to use out of the box, we think that it is worth the price.

Pros

  • Very easy to install and easy to use
  • Aluminum heat sink that is lightweight with good heat absorption
  • Excellent build quality. Durable
  • Can be remote controlled and fine-tuned

Cons

  • Bass is not as powerful compared to other models
  • Expensive

2. MTX Audio TNE212D Car Subwoofer

MTX Audio Terminator Series TNE212D
MTX Audio Terminator Series TNE212D
  • Power Handling: 1,200 Watts
  • Impedance: 2 Ohms

MTX Audio Terminator Series TNE212D is a different type of woofer. It has a double 12-inch woofer that allows it to produce a rich and vibrant bass sound. This model is not for those with a small car boot, as the enclosure is large and requires some space.

With its 1,200 Watts of peak power, this unit will sound very loud and output a thundering bass when paired with a good amplifier. It is actually meant to play loud at high volumes. The cone is made from polypropylene that is a strong material that can resist brutal vibrations during high volume playback.

Moreover, the 2-inch voice coils do a great job dissipating heat, preventing unnecessary overheating. They also produce exceptionally clear midrange frequencies, that eventually makes the whole soundstage richer and more vibrant.

The only caveats with this woofer is its big dimension and its big size. It is a dual woofer system that won't be at ease in a very small car. But if you do have space for it, the MTX Audio TNE212D will sound amazing.

Pros

  • Dual woofer system for more powerful bass
  • Heavy-duty & high performing car subwoofer with a total peak power of 1200 W
  • 2-inches voice coil for heat dissipation and clearer midrange
  • Low impedance. Thin wires for installation can be used

Cons

  • Quite simplistic. Limited sound adjustment settings
  • Quite big. Cannot be used in small vehicles

3. Rockford Fosgate P2D4-12 Car Subwoofer

Rockford Fosgate P2D4-12
Rockford Fosgate P2D4-12
  • Power Handling: 800 Watts
  • Impedance: 4 Ohms

The Rockford Fosgate P2D4-12 is one of the most popular subwoofer solutions amongst car enthusiasts. This is a quality sound component that is rated at 800 Watts and can output powerful low-frequency sounds.

Moreover, it is built like a tank and you won't have any durability issues with this product, even if it is abused and played at higher than normal volumes. In fact, at the core of this woofer, we find a very tough kevlar reinforced cone that will not tear or lose its shape over time.

Further, the voice coil in this unit is a little bit bigger than other models, at 2-1/4-inch and made a copper aluminum material. It evacuates heat better and produces crisp midrange frequencies.

The only problem we see with this unit is that for the price, we would have loved to see it come with an enclosure. It doesn't and you will have to check if its dimension will fit your enclosure. If not, you will have to perform some DIY tasks for the installation.

Pros

  • Excellent build construction. Durable
  • Powerful 800 W woofer with deep bass
  • Kevlar reinforced paper cone for better frequency responses and durability
  • Voice coil is a little bigger at 2-1/4-inch for more clarity

Cons

  • Will need a compatible enclosure

4. Skar Audio EVL-12 D2 Car Subwoofer

Skar Audio EVL-12 D2
Skar Audio EVL-12 D2
  • Power Handling: 2,500 Watts
  • Impedance: 2 Ohms

If we have to choose the best 12-inch car subwoofer in this review then it is definitely the Skar Audio EVL-12 D2. This is a monster woofer with a peak power of 2,500 Watts. Needless to say, it produces a very loud and powerful bass.

Indeed, with its peak power of 2,500 Watts, it must be paired with a powerful amplifier to deliver a clean and deep bass that will not distort even when played at very high volumes. Additionally, the voice coil in this woofer has 4 aluminum layers to dissipate heat more efficiently and produce better midrange sounds.

The foam surround around the cone is very elastic and allows the cone to vibrate freely, thus reproducing sounds in a clearer manner.

Moreover, for those who like to DIY with their woofers, this unit has a 2 Ohms impedance. Which means that you can use very thin wires for the connections. The main advantage of thin wires is that they look professional and clean.

On the downside, this model does not come with an enclosure, so you will need to build one (or purchase it) to accommodate this subwoofer.

Pros

  • Excellent build quality. Durable
  • The most powerful sound in this review with a peak power of 2,500 W
  • Easy installation by absolute beginners
  • Low impedance. Thin wires can be used to install

Cons

  • Requires an enclosure

5. Rockville RVB12.1A Car Subwoofer

Rockville RVB12.1A
Rockville RVB12.1A
  • Power Handling: 500 Watts
  • Impedance: 4 Ohms

The Rockville RVB12.1A is a full woofer system that comes with an AB class pre-amp, installation kit and a powerful 500 Watts woofer along with its enclosure. This unit is by far the most straightforward and easy to use woofer in this entire review.

Most of this ease of use is explained by the fact that this model has a pre-amp installed, so all you have to do is connect the wires to get a clear and crisp sound.

It isn't the most powerful woofer by any means, but for casual music listening it is more than enough. It certainly is a hundred times superior to factory fitted woofers, for sure.

One of the best things about the Rockville RVB12.1A is its high sensitivity of 93 dB. It does not take a whole lot of power to push this woofer, and thus it is more efficient than other models.

Moreover, it has all the traditional features you would expect from a quality subwoofer, like a 2-inch voice coil, durable cone, quality mosfets, and low impedance.

Best, it comes with a complete installation kit for the price. You will not have to invest more money in purchasing wires or RCA cables if you get this woofer. It is all-inclusive. Neat!

However, keep in mind that this model is not the loudest model we have heard. If you like a very loud and punchy bass, there are other more suitable models for the price in this review.

Pros

  • Comes with a full kit that includes a pre-amp. Easy to install
  • High sensitivity. Efficient woofer
  • Durable and long-lasting
  • Clean and crisp bass with good mid range

Cons

  • Not the loudest woofer in this review

6. Pioneer TS-W304R Car Subwoofer

Pioneer TS-W304R
Pioneer TS-W304R
  • Power Handling: 1,300 Watts
  • Impedance: 4 Ohms

If the Pioneer TS-W304R could be resumed in a few words, it would be power in a small package. At 1,300 W, this subwoofer can deliver a lot of bass that still remains clear and don't muffle the mid range even when played at high volumes.

Furthermore, as with most Pioneer products, this woofer has an excellent build quality that is strong and durable. It should last even if used daily.

Much of the durability of this woofer is explained by the IMPP cone that is tough and long-lasting. It also has a multi-layer voice coil design that resists overheating and delivers a crisper mid-range.

All in all, this is an affordable woofer solution that does not sacrifice build or sound quality at the expense of price. We recommend it for those who only need a woofer without the enclosure as this model comes bare, without an enclosure.

Pros

  • Affordable and high-quality. Value for money
  • Powerful 1,300 Watts woofer with deep bass. Does not distort at high volumes
  • Composite IMPP seamless cone for durability
  • Multi-layer copper voice coil for midrange clarity

Cons

  • Requires an enclosure

7. Boss Audio CX122 Car Subwoofer

Boss Audio CX122
Boss Audio CX122
  • Power Handling: 1,400 Watts
  • Impedance: 4 Ohms

Boss Audio CX122 is a decent alternative for those with a small budget and still want a powerful bass.

It has a power handling of 1,400 Watts which shows it can play loud and the cone is made from tough polypropylene for durability. Indeed, the performance to price ratio of this Boss Audio is truly excellent.

As for the cone, the lid is made from a special rubber material that offers good frequency responses while helping keep the cone together.

We also like the high sensitivity of 82 dB that helps make this subwoofer a little bit more power efficient.

All in all, this is a bottom of the barrel offer. If you are short on cash, you can consider the Boss Audio CX122 as it still delivers an impressive bass.

However, if you can afford a little more, there are better options in this review because the build construction is sub-par and you don't get an enclosure with this purchase.

Pros

  • Very affordable and yet performing
  • Powerful woofer with 1,400 W peak power
  • Good sensitivity of 82 dB makes it power efficient
  • Low resonant frequency for better low range sounds

Cons

  • Not the best build quality
  • Woofer only. Needs an enclosure

How to Buy the Best 12-Inch Car Subwoofers

How To Buy A 12-Inch Car Subwoofer
How To Buy A 12-Inch Car Subwoofer

Before purchasing a 12-inch car subwoofer, here are some important things to keep in mind.

Impedance: Most 12-inch woofers generally have an impedance of 4 Ohms. However, for more versatility, we recommend you choose models that have a dual impedance of 2 Ohms.

In general, 2 Ohms woofers also work as 4 Ohms so you have more convenience in choosing the wire size during installation.

Enclosure: Not all 12-inch subwoofers come with an enclosure. Many are sold as a standard woofer, and at first glance, they can easily be mistaken for regular speakers.

You will need to find a matching enclosure for them. Not all cars are compatible with this woofer size so make sure you measure well before buying.

Enclosure Type: A closed type enclosure will produce a deeper and punchier bass. Additionally, take the size of your boot into account as well. Your boot becomes in a way an enclosure for the woofer.

Resonant Frequency: Woofers with a lower resonant frequency will produce a better low range sound without distortions. Therefore, when choosing a woofer, always go with a model with a lower resonant frequency to get the most out of it.

Sensitivity: Part of what makes a subwoofer efficient is its sensitivity. It is a value measured in decibels (dB) and shows how well it can accept power.

A high value means that the woofer is more sensitive to voltage changes and requires less power to reach a certain volume. The more sensitivity the better.

Cone Material: Since the cone is the part in a woofer that moves rapidly and displaces air, it's important that this part is tough. Polypropylene is usually used in cone constructions as it is durable and has excellent frequency responses.

Buy on Walmart

12' Car Audio Speaker Subwoofer - 1600 Watt High Power Bass Surround Sound Stereo - Walmart Link

Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer - Walmart Link

Skar Audio SVR-12 D4 12" 1600 Watt Max Power Dual 4 Ohm Car Subwoofer - Walmart Link

Rockville RVE12CA 12" Slim Vented Powered Car Subwoofer Enclosure, 1400 Watts - Walmart Link

BOSS Audio Systems CXX12 Car Subwoofer - 1000 Watts Maximum Power, 12 Inch, Single 4 Ohm - Walmart Link

Planet Audio AC12D Car Subwoofer - 1800 Watts Maximum Power, 12 Inch, Dual 4 Ohm Voice - Walmart Link

Lanzar 12in Car Subwoofer Speaker - Black Non-Pressed Paper Cone, Stamped Steel Basket, 4 - Walmart Link

Buy on eBay

12' Car Audio Speaker Subwoofer - 1600 Watt High Power Bass Surround Sound Stereo - eBay Link

Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer - eBay Link

Skar Audio SVR-12 D4 12" 1600 Watt Max Power Dual 4 Ohm Car Subwoofer - eBay Link

Rockville RVE12CA 12" Slim Vented Powered Car Subwoofer Enclosure, 1400 Watts - eBay Link

BOSS Audio Systems CXX12 Car Subwoofer - 1000 Watts Maximum Power, 12 Inch, Single 4 Ohm - eBay Link

Planet Audio AC12D Car Subwoofer - 1800 Watts Maximum Power, 12 Inch, Dual 4 Ohm Voice - eBay Link

Lanzar 12in Car Subwoofer Speaker - Black Non-Pressed Paper Cone, Stamped Steel Basket, 4 - eBay Link

Conclusion for 12-Inch Car Subwoofer Buyers

Conclusion
Conclusion

As we've seen, if you have space in your car and need more power then choose a 12-inch car subwoofer. They are affordable and not very hard to install, but they make such a big difference when connected to an amplifier.

Again, the models we have listed are some of the best in the market right now. If you are uncertain, we recommend you go measure your car boot again.

If it fits, then choose a woofer model from our list above. It will make a real difference to your music, regardless of what genre you listen to!

About Joshua Thomas

Joshua Thomas just simply loves cars and willing to work on them whenever there's chance... sometimes for free.

He started CarCareTotal back in 2017 from the advices of total strangers who witnessed his amazing skills in car repairs here and there.

His goal with this creation is to help car owners better learn how to maintain and repair their cars; as such, the site would cover alot of areas: troubleshooting, product recommendations, tips & tricks.

Joshua received Bachelor of Science in Mechanical Engineering at San Diego State University.

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