5 Best Shallow Mount Subwoofers: Reviews, Buying Guide and FAQs 2023

by Joshua Thomas

One of the most important factors when it comes to a car subwoofer is size and enclosure depth. Most powerful subwoofers tend to be big and require a big enclosure. For small cars, this can be a big problem.

One way around this issue is installing shallow mount subwoofers. Those are special types of woofers that have a low-profile and require a shallow enclosure for installation.

Very little modification is required to install a shallow mount woofer, and they are more aesthetically pleasing as they sit flush to the surface.

If you are on the market for a shallow mount car subwoofer, keep reading. We have exactly what you need below!

Summary of 5 Best Shallow Mount Car Subwoofers

Pioneer TS-SW3002S4
Pioneer TS-SW3002S4
1. Pioneer TS-SW3002S4 (High-quality & Durable)
  • Quality subwoofer. Durable and long-lasting
  • Great performance and can play loud
  • The sound does not distort even at high volumes
  • Superior sensitivity of 93 dB makes it energy efficient
Pioneer TS-SW2002D2
Pioneer TS-SW2002D2
2. Pioneer TS-SW2002D2 (Small & Ultra-compact)
  • Small and compact
  • Superior build quality
  • Rich and deep bass
  • Low impedance so thin wires can be used
Rockford Fosgate R2 Ultra
Rockford Fosgate R2 Ultra
3. Rockford Fosgate R2 (Clear Sound without Distortion)
  • Produces a clear sound
  • Durable and long-lasting
  • Energy-efficient design
Skar Audio EV-10
Skar Audio EV-10
4. Skar Audio EV-10 (Superior Factory Subwoofer Replacement)
  • Quality build construction
  • Does not require a very deep enclosure to install
  • Will not overheat even during heavy-duty use
Alpine SWR-t10
Alpine SWR-t10
5. Alpine SWR-T10 (Premium Model with Excellent Response Times)
  • Premium and a high-quality model
  • Cones can resist high vibrations. Excellent response times
  • Bass is powerful and punchy

Top 5 Best Shallow Mount Car Subwoofers

Editors' Picks: Top Shallow Mount Subwoofers of 2023
Editors' Picks: Top Shallow Mount Subwoofers of 2023

1. Pioneer TS-SW3002S4 - High-quality and Durable

Pioneer TS-SW3002S4
Pioneer TS-SW3002S4
  • Power Handling: 1,500 Watts
  • Impedance: 4 Ohms
  • Sensitivity: 93 dB

Pioneer is no stranger to car woofers. They make some of the world's best car audio components. The Pioneer TS-SW3002S4 is a good example of Pioneer's know-how and care for detail. It is a very high-quality shallow mount subwoofer that is durable and long-lasting.

Further, this model is a 12-inch car subwoofer that comes with many technologies that allow it to sound the best it possibly can. For one, it has a big power handling of 1,500 Watts that will produce a deep and powerful bass when paired with an amplifier.

The cone is made from a polypropylene material that is tough and resistant to vibrations. Best, it offers excellent frequency responses that provide better clarity.

The voice coil in this woofer is sufficiently large to dissipate heat fast and easily. All this is in place so that this woofer can be used for an extended period without overheating and losing performance.

But what we like the most about this woofer is definitely its high sensitivity of 93 dB. Since its sensitivity is so high, it requires less power from the amplifier to play. Therefore, when compared to other subwoofers in this review, this model is much more power efficient.

All in all, the Pioneer TS-SW3002S4 is a slim and compact 12-inch car subwoofer that justifies its price really well. It has an excellent build construction, low-profile and terrific performance.

Also, keep in mind that this subwoofer is a little bit bigger than 12 inches, and it is more or less compatible with most 13 inches enclosures. If you have an enclosure that measures exactly 12 inches in diameter, you may need to perform some DIY tasks to make it fit.


  • Excellent performance. Plays loud
  • Superb build quality. Durable and long-lasting
  • Sound does not get distorted even at high volumes
  • High sensitivity of 93 dB. Energy efficient


  • A little more expensive compared to other woofers
  • A little bigger than 12 inch in diameter

2. Pioneer TS-SW2002D2 - Small and Ultra-compact

Pioneer TS-SW2002D2
Pioneer TS-SW2002D2
  • Power Handling: 600 Watts
  • Impedance: 2 Ohms
  • Sensitivity: 86 dB

While the TS-SW2002D2 is a smaller 8-inch version of the 12-inch TS-SW3002S4, it still boasts the same build quality. Being smaller, this small car woofer is even more discreet and requires a smaller enclosure.

Despite being only 600 Watts, the performance and bass clarity is pretty good. This is mostly because all the technologies and material used in the Pioneer TS-SW3002S4 is still found in this model. It is just smaller.

The cone has been constructed from polypropylene to withstand high volume playback and render fast response times. Installation is easy and this unit is pretty straightforward to operate.

Moreover, one thing that makes this model versatile is its low impedance. At only 2 Ohms, the user has the versatility of using thin audio wires when installing this woofer. Since this model is flush and low-profile, thin wires can make the whole installation very discreet and professional looking.

The sensitivity level of this woofer is not too shabby either. At 86 dB, it is still high enough to be energy efficient.

If you have a small enclosure space and need a deep and punchy bass in your car, there are very few options on the market that can beat the Pioneer TS-SW2002D2 both in terms of aesthetics and performance.

The only caveat we have with this model is that the cones are 8 inches, which is slightly on the small side, so the bass is not as rumbling and powerful compared to others. Also, this is not the preferred subwoofer for playing at very high volumes. You will notice some sound distortions when played at high volumes, especially when it is paired with a power.

However, the sound quality itself is truly remarkable considering how compact and low-profile this subwoofer is, especially if you plan to play this subwoofer at normal volumes.


  • Excellent build quality
  • Small and low-profile
  • Good performance and deep bass
  • Low impedance. Thin wires can be used


  • Small 8 inches cone. Not the most powerful car subwoofer
  • Sound can be a little bit distorted at very high volumes

3. Rockford Fosgate R2 - Clear Sound without Distortion

Rockford Fosgate R2 Ultra
Rockford Fosgate R2 Ultra
  • Power Handling: 400 Watts
  • Impedance: 4 Ohms
  • Sensitivity: 83 dB

The Rockford Fosgate R2 Ultra is a popular 10-inch shallow mount car subwoofer. It has a good build quality and employs a number of technologies to make it sound great.

For one, the spider venting system and anodized voice coil further help limit distortions and promote durability and bass clarity, especially if it will be used in scenarios where it is played for long hours without pause.

Since this is a shallow mount woofer, it sits flush to the enclosure when installed, and the installation itself is not hard. The cone is made from a mica injected polypropylene material for durability and good response times.

Despite being only a 400 Watts woofer, which means that it is not as powerful when compared to other models, it still delivers a powerful and punchy bass, especially when paired with an amp of at least 400 Watts. The sensitivity of 83 dB is not the best we have seen, but still quite good allowing this woofer to be efficient with no distortions.


  • Durable and long-lasting
  • No distortions at high volumes
  • Easy to Install
  • Energy efficient design


  • Not the most powerful bass when compared to other models

4. Skar Audio EV-10 - Superior Factory Subwoofer Replacement

Skar Audio EV-10
Skar Audio EV-10
  • Power Handling: 400 Watts
  • Impedance: 4 Ohms
  • Sensitivity: 85.2 dB

The Skar Audio EV-10 has long been a reference when it comes to clear and powerful bass. It is a 10-inch car subwoofer that sports a low-profile. It is an excellent replacement for your factory-fitted subwoofer because it offers a few advantages over the latter.

The construction quality of this woofer is excellent and installation is pretty straightforward. It does not require a deep enclosure to get started and should fit most 10-inch factory fitted enclosures without modifications.

While the bass quality should be standard for a 10-inch woofer with a 400 Watts power handling, we think that this unit offers excellent value for money. Its polypropylene cone can withstand heavy vibrations and displaces a lot of air in a way to produce a deep and punchy bass.

Moreover, the 2-inch voice coil is sufficiently big to dissipate heat uniformly and not overheat. This woofer can definitely be played for an extended period. And while its sensitivity of 85.2 dB is not the best we've seen, it is still acceptable and makes this woofer energy efficient.

The only disadvantage of this model is that its power handling is only 400 Watts. So, it is not the most powerful model in this review but for casual use, it is definitely superior when compared to a factory-fitted subwoofer.


  • Excellent build quality
  • Low-profile. Does not require a deep enclosure
  • Easy to install
  • Will not overheat during heavy-duty music sessions


  • Not the most powerful bass for the money

5. Alpine SWR-T10 - Premium Model with Excellent Response Times

Alpine SWR-t10
Alpine SWR-t10
  • Power Handling: 1,800 Watts
  • Impedance: 4 Ohms

The Alpine SWR-t10 is by far the best car subwoofer solution in the review. It certainly isn't the cheapest model, but if you need only the best shallow mount subwoofer then here it is. As with any premium audio component, this model too has its own share of unique features.

The cone can resist high vibrations without tearing and has excellent frequency responses. Additionally, it has a molded Santoprene rubber surround for even better responses and sound clarity.

If you are an audio enthusiast, this is one of the rare models that have a High-Amplitude Multi-Roll (HAMR) suspension resulting in one of the best SPL outputs out there.

The big power handling of 1,800 Watts and efficient spider design shows that this unit can accept a lot of power, thus play loud and clear for an extended period.

In fact, most of the technologies that work under the hood of the Alpine SWR-T10 is to promote music quality. This is a model that will definitely provide you with a clear, powerful and punchy bass. The only problem remains its price, which is quite high and prohibitive. However, if this is not an issue then this Alpine model is simply a class above.


  • Excellent frequency response times
  • Premium build quality
  • Many technologies work to minimize distortions
  • Powerful and punchy bass


  • The price

How to Buy the Best Shallow Mount Woofer

How To Buy The Best Shallow Mount Woofer
How To Buy The Best Shallow Mount Woofer

Before choosing the right shallow mount car subwoofer, here are some important things to keep in mind.

Woofer Size

With a shallow mount woofer, depth is not really important since most of them have a very low-profile. However, the dimensions of the woofer are what you need to consider since this is what will fit the enclosure. Measure the enclosure diameter in your car and get an appropriate woofer size.

Power Handling

In general, the power handling is a good indication of the performance of the woofer. The higher the power handling, the more you can assume the loudness of the woofer to be.


The sensitivity value is what makes a subwoofer efficient. The higher the value, the more efficient the woofer is since it uses less energy to produce the same sound when compared to other less efficient woofers. Choose a high value for the sensitivity whenever you can.


Since by design, a shallow mount woofer is meant to be a discreet woofer, the impedance is important. As this will tell you what size of wire you can use. The lower the impedance of the woofer, the thinner the wire that can be used.


Always go with a reputable brand when it comes to shallow mount subwoofers. Since they are so compact, a lot of technologies and design know-how needs to go in the woofer to provide the best sound possible without overheating or distortions. Quality brands sit behind their woofers and vouch for them.

Buy on Walmart

Skar Audio VD-12 D2 12" 800W Max Power Dual 2 Ohm Shallow Mount Car Subwoofer - Walmart Link

Rockford Fosgate Punch P3SD2-12 Punch P3S 12" 2-Ohm DVC Shallow Subwoofer - Walmart Link

Infinity Reference REF1200S 12" Shallow Mount Subwoofer, Black - Walmart Link

Rockford Fosgate 2 R2SD2-12 12" R2 1000W Shallow DVC Subwoofers Subs - Walmart Link

Kicker 46L7T104 Car Audio L7T Shallow Mount 10" Sub Square L7 Subwoofer L7T104 - Walmart Link

BOSS Audio Systems P100F 10 Inch Car Subwoofer - 1200 Watts Maximum Power, Single 4 Ohm - Walmart Link

Kicker 46L7T102 Car Audio L7T Shallow Mount 10" Sub Square L7 Subwoofer L7T102 - Walmart Link

Buy on eBay

Skar Audio VD-12 D2 12" 800W Max Power Dual 2 Ohm Shallow Mount Car Subwoofer - eBay Link

Rockford Fosgate Punch P3SD2-12 Punch P3S 12" 2-Ohm DVC Shallow Subwoofer - eBay Link

Infinity Reference REF1200S 12" Shallow Mount Subwoofer, Black - eBay Link

Rockford Fosgate 2 R2SD2-12 12" R2 1000W Shallow DVC Subwoofers Subs - eBay Link

Kicker 46L7T104 Car Audio L7T Shallow Mount 10" Sub Square L7 Subwoofer L7T104 - eBay Link

BOSS Audio Systems P100F 10 Inch Car Subwoofer - 1200 Watts Maximum Power, Single 4 Ohm - eBay Link

Kicker 46L7T102 Car Audio L7T Shallow Mount 10" Sub Square L7 Subwoofer L7T102 - eBay Link

Conclusion for Shallow Mount Car Subwoofer Buyers


As we've seen, a shallow mount subwoofer sit flush to the surface and are aesthetically pleasing. Additionally, no modification is required for the installation so even absolute beginners can do it with little effort.

Moreover, if you have a small car with a small enclosure, a shallow mount subwoofer is exactly what you need. Shallow mount subwoofers do not sacrifice any performance despite their compact size and still rival their standard-sized subwoofer counterparts.

As a final note. We recommend you measure your enclosure and choose a woofer size from our review above. You will not regret it!

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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