best shallow mount subwoofer

This is my review of the best shallow mount subwoofers in 2022.

If you’re a bass head and want high-quality bass in your favorite songs while driving, you must have a subwoofer installed in your car.

There are no two ways about it.

But vehicles come in different sizes and not everyone has space left to accommodate regular-sized subwoofers.

Best Shallow Mount Subwoofer 2022

Luckily, there are such things as shallow mount subwoofers.

They come with low mounting depth which makes them suitable for smaller locations.

Without further ado, here are some of our favorite subwoofer options currently available on the market.

Rockford Fosgate P3SD2-8: Best 8-inch Shallow Mount Subwoofer

Rockford Fosgate P3sd2 8

Though this subwoofer is tiny, it is quite mighty. The 8-inch size makes the sub well-suited for compact spaces, though you won’t have to worry about losing valuable sound quality.

Most motorists had no trouble installing this subwoofer behind seats.

Notably, this subwoofer also has dual-voice coils so you can easily upgrade your sound without having to run out and purchase additional hardware.

It can handle both vented and sealed enclosures, adding to this subwoofer’s level of versatility.

The subwoofer has a great, sleek appearance that’s bound to fit in any car with ease.

It produces a clean, balanced sound that just might rattle your windows from time to time when installed and configured correctly.

The small sub is well-suited for a variety of genres of music, so it’s great for music lovers of any kind.

Many users found this subwoofer perfect for upgrading smaller stock subwoofers that come with the car. You’ll have no trouble installing this system with its simple, intuitive design.

The compact subwoofer can handle up to 300 watts of power with a 150 Watt RMS.

Plus, with a spider vented design, this subwoofer is designed to keep out dust making it a perfect piece for long term, regular use. This will also ensure that your subwoofer stays adequately cool while in use.

You’re also given a full 1-year warranty with your purchase, so in the event that this isn’t the subwoofer for you, you can still get your money back.

While the bass might feel a little light on this subwoofer, that’s to be expected with a speaker of this stature.

Overall, this subwoofer offers impressive sound quality in a compact, flexible design.


  • Easily mounted
  • Fights against distortion
  • Compact size


  • Might not be the best for heart-throbbing bass lovers

Pioneer TS SW2502S4: Check Price On Amazon

Pioneer Ts Sw2502s4

Pioneer is long regarded as one of the most trusted brands in the business. That being said, this 10-inch subwoofer is no exception.

The 1-pound woofer is super easy to install and has an oversized cone structure to produce sound that exceeds your expectations.

Keep in mind that this subwoofer is a bit larger than most— It likely won’t fit a standard 10-inch subwoofer mount so you may have to invest in custom casing.

Also, if the embedded volume output isn’t up to your standards, you’ll need to add an amplifier or another subwoofer since these have a single-coil design.

This subwoofer provides you with plenty of sound without setting off the car alarm. You’ll be able to enjoy some of that heart-throbbing bass you crave with this model without a doubt.

This sub hits hard while still remaining compact.

With a 1200 Watt capacity, you can crank these babies to get the sound you crave. They have an RMS rating of 100-300 Watts, though many users feel that these speaker exceeds its description in terms of power capacity.

The speakers have an impressive frequency range of 20-125 Hz, so you’ll be able to fully enjoy your music, regardless of its genre. Overall, this is an excellent compact subwoofer for small to medium-sized cars.

Though it won’t send the outside of your car rattling, it certainly packs a notable punch to your existing sound system.


  • Compact size
  • Thumping bass without the bulk


  • Single coil speaker needs additional equipment to boost sound output

Kenwood KFC-XW1200F: Best 12-inch Shallow Mount Subwoofer

Kenwood Excelon KFC-XW1200F

This subwoofer may look simple, but it is strong and powerful. The 12-inch subwoofer has carbon-fiber construction and a whopping 91 dB sensitivity level.

The shallow mount subwoofer comes with everything you need to get the speaker up and running no time at all, including the mounting screws.

While they do have a single-coil design, they produce an impressive amount of sound output so you won’t necessarily need to buy another subwoofer.

With a max sound output power of 1400 watts, you’ll most likely be able to produce all the sound you could want with just one of these flexible speakers. The subs also have an impedance rating of about 4 ohms.

With a cast aluminum basket, these subs are super sturdy and built to last. Regardless, they come with an included 2-year warranty, so you can be sure that they’re a good fit for your needs.

You’ll want that these subwoofers certainly pack a bunch to any and all music, even if you’re in a large vehicle like a truck.

You’ll get heart-pounding bass with this subwoofer, while still getting a considerably clear amount of mid and high range frequencies.

While there is an obvious emphasis on the low-end, these subwoofers are super well-balanced for their class. Despite having such a high sound output, this sub won’t blow out your sound with intense distortion.

It’s said that these subwoofers get better with age. When paired with a powerful amplifier, these speakers are simply unstoppable.

Overall, this is an amazing subwoofer for the price. While you might have to buy more than one unit to satiate your bass needs, they give you a balanced sound experience with every use.


  • Easy to install
  • Excellent sound quality


Kicker 43CWRT102: Best 10-inch Shallow Mount Subwoofer

Kicker 43cwrt102

This 10-inch shallow mount subwoofer provides an impressive amount of sound at an affordable price.

It has sound impedance of 2 ohms and utilizes high-temperature voice coils to handle sound output in a variety of climatic conditions.

This subwoofer can put out a maximum of 250 Watts of sound output. With an injected molded propylene core, these sturdy subs are built to last.

The subs can easily be installed under seats but beware— You’ll definitely experience some hard-hitting vibrations with these powerful speakers.

The subwoofers are super easy to set up and are true to size when it comes to picking out a proper enclosure. Notably, these Kickers are pretty thin so they’re bound to fit in a variety of cars with ease.

The all-weather subwoofer is water-resistant as well, so you can still bump your tunes while off-roading.

Plus, with dual-voice coils, you can truly add power to these subwoofers without having to invest in unnecessary extra equipment.

These subwoofers have a sensitivity rating of about 84 decibels. You’ll love using these speakers to jam out to your favorite songs, regardless of the genre.

These subwoofers perform in a vented or sealed enclosure with ease. They also have a super sturdy design that you can depend on for years to come.

With 400 Watts of RMS power handling, you can crank these subwoofers to get the sound you need. Overall, it’s hard to find a subwoofer that performs quite as well as these ones within its price bracket.


  • Thumping, powerful bass
  • Sensitive sound output
  • Water-resistant design


Infinity Reference REF1200S

Infinity Reference Ref1200s

Don’t be fooled by this subwoofer’s notably low price— It still packs a punch and intense bass enhancement that far exceeds its asking price.

That being said, you’ll want to be a super bass head to take on one of these monsters: These subs are bound to rattle your windows, seat, and even the exterior of your car when used.

You can choose between 2 or 4-ohm impedance so that you can get the most out of your subwoofer setup. Plus, with a sensitivity of 92 decibels, these speakers will make sure that your favorite low-end frequencies are well pronounced.

These subwoofers have a frequency response range of 27-175 Hz making them well suited for listening to a variety of different music types.

The polypropylene cone has a rubber surround coating effectively amplifying your sound while keeping dust and debris out.

Plus, this subwoofer comes with a 1-year warranty for valuable peace of mind. With a maximum output power of 1000 Watts, this speaker is designed to fill larger cars and spaces with earth-shattering sound.

While you’ll get a great deal of bass with these subwoofers, they are still able to produce clean mid and high range frequencies with ease.

The shallow mount sub can fit perfectly in a variety of housings, though it’s true to its described size

You’ll want to check your car carefully beforehand although— This 12-inch woofer can be exceedingly large for smaller vehicles.

Overall, this shallow subwoofer provides a surprisingly crisp sound while still giving you bass sound that you can truly feel.


  • Low-profile design
  • Super sensitive


  • Might have some low-grade distortion

Shallow Mount vs Regular Subwoofers

Now we’ll discuss some key differences between shallow mount subwoofers and their regular-sized subwoofers.

Shallow mount subs come in a flat, compact, and lightweight form. This also makes them easier to install than regular subs.

Another difference can be seen in their respective enclosure boxes. While regulars subs fit inside large, bulky, and cubical-shaped boxes, shallow mount subs require smaller-sized flat boxes.

The power consumption of shallow subs is also limited. While this can be beneficial as it doesn’t put much burden on the amp, it also results in lower power output which means that sound quality will not be as high as that of a regular subwoofer.


It can be difficult to pick the best shallow mount subwoofer from this list— All are conveniently compact, produce great sound output, and are ready to enhance your listening experience.

I’ll have to go with the Kenwood Excelon KFC-XW1200F as my top subwoofer. I lean towards this subwoofer since it seems well adjusted for most vehicles.

Whether you have a sedan or an extra-large truck, this subwoofer is compact yet powerful enough to give you the sound experience you’ve always wanted.

At the same time, I don’t recommend this subwoofer for any audiophile that frequently likes to update their system. Since this subwoofer has a single-coil design, you can only add sound power by buying an additional unit.

As you can see, finding the best shallow mount subwoofer depends heavily on your individual needs. You’re bound to find the perfect sub for your car with any of these 5 great picks.

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