Best Shallow Mount Subwoofer in 2022 – Reviews & Buyers Guide

Lightweight, compact, and flat, shallow mount subwoofers are must-haves for today’s audiophiles who need harder-hitting bass for their audio but who may not have enough room for larger subwoofers. You’d commonly find this kind of sub in tight spaces, such as smaller rooms, trucks, or cars. These kinds of subwoofers are almost staples for sportscars as regular door speakers can’t offer the kind of power these subwoofers can, and for such a compact size.

Best Shallow Mount Subwoofer in 2021 – Reviews & Buyers Guide
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With so many options in the market now, it can get crazy trying to choose which subwoofer to purchase. Therefore, we have reviewed some of the best shallow mount subwoofers out there that are versatile enough for various situations.

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Standards for the Best Shallow Mount Subwoofer

We used these specific standards to rate the shallow mount subwoofers out there, so you don’t have to. Below is a brief explanation so you can better understand why these specs matter. Whether you’re a seasoned subwoofer pro or just getting into this, we have also outlined our ratings based on these specs underneath each recommendation.

1. Speaker Maximum Output Power

The higher the speaker’s maximum output power, the better. You want to have the best sound possible, especially for loud bursts, without your subwoofer being damaged. For example, imagine watching a movie scene with a crash or an explosion. You can only appreciate these loud sounds if your speaker can handle enough power to maintain the sound quality without distortion.

2. Power Range

The larger the power range, the more versatile the product is because it allows you to play a wider sound range, giving you a more flexible audio system.

3. Cost

Good subwoofers don’t often come cheap, but there are definitely a few hidden gems that can truly give you the right bang for your buck. Be ready to shell out at least $100 for a good shallow mount subwoofer, but if you are really ready to invest, some of these subs can go up to over $800.

4. Material Construction

Subwoofers can be built from wood, fiberglass, MDF, and even materials such as hard plastics and rubber. As with any product, the materials used can dictate the quality and price. MDF or medium-density fiberboard is considered the best material for subwoofers. It’s easily accessible and manufactured. If you’re going for the classic aesthetic, then wood might be your preferred material. Oftentimes it is a battle between pine or plywood to deliver a clean bass. If you’re a fan of these finishes, just keep “warping” in mind as wood warps fast depending on the conditions it’s placed in.

Out of the three materials, fiberglass is probably the most expensive and high-end and is often used for highly customized setups. You will not find a fiberglass subwoofer in a thirty-year-old, beat-up old car. Fiberglass is light, strong, and very flexible, so you can shape it any way you want to. There’s a lot of room for error given this, but the results might just be worth it for how stunning the output can be. We also took into consideration the cooling technology in the subwoofer because overheating can be a problem.

We have searched far and wide for the best shallow mount subwoofers, comparing other factors as well. We looked into the peak power, mounting depth, voice coils, enclosures, cost, and durability of each product, and you can trust that we’ve only tried and recommended some of the most reputable brands out there.

Here are the eight best shallow mount subs in 2022.

The 8 Best Shallow Mount Subwoofers in 2022

1. [BEST OVERALL] JL Audio TW5v2 Series Shallow Subwoofers ($819.99)

RMS Output:600 watts, Peak 1200 watts
Frequency Range:200-500 Hz
Material Construction:Cast alloy chassis plus a redesigned motor with an annular vent

The brand JL Audio needs no introduction for its speakers and other audio products. The same can be said for the TW5V2 series. This unit costs a little over eight hundred dollars, but you will soon understand why. JL Audio used the best technology for their TW5V2 slim series line, giving you the ultimate bass sound experience for fast-paced music despite being a shallow mount sub.

One of the biggest challenges when adding a subwoofer to a car’s stereo sound system is finding the perfect place to put it without sacrificing passenger or cargo capacity. Well, look no further because JL Audio specifically created these super-thin subs for music enthusiasts who want the immense bass sounds in their car audio but have limited installation space.

This TW5V2 shallow mount sub is created with impressive JL audio engineering, allowing the sub’s large motor structure to be placed further in the speaker compared to traditional designs. even comes with an impeccable amplifier and has sealed enclosure volume requirements.

It’s a tiny sub, at 5 x 16 x 16 inches, but packs a punch with its RMS power at 600 watts! Additionally, JL Audio utilized their concentric tube suspension design and the floating cone attach method technology, all while offering an extremely shallow mounting depth of only 2.5 inches.

Other than that, the frequency response is amazing at 20 to 500 Hz. However, the sub does weigh a little heavier at 22.4 pounds. But from the testing we’ve gathered, it’s definitely worth it for your sound system. Most customers will agree because it has 4.5 out of 5 stars on Amazon.

This sub provides a great bass sound coming from such a small and shallow space. In addition, it is a low-profile sub that gives you the ultimate audiophile experience. There is likewise no need to worry about power or a burned voice coil. The performance output is unbelievable, and installation was rapid and doable.


  • Extremely shallow mounting depth
  • Powerful, deep, consistent bass delivery
  • Great performance
  • Quality construction for better durability
  • Good-looking and sleek design


  • Only offered in 13.5″
  • Higher price point

Personal Rating: 9/10

  • Speaker Maximum Output Power – 9
  • Power Range – 9
  • Value for Money – 9
  • Materials Construction – 9

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2. [BEST VALUE FOR MONEY] Rockford Fosgate Power T1S2 10″ Shallow Subwoofer

Rockford Fosgate Power T1S2 10 Shallow Subwoofer

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RMS Output:500 Watts, Peak 1000 Watts
Frequency Range:28 – 250 Hz
Material Construction:Aluminum diecast frame with integrated heat sink fins and a custom insulated push spring 10 AWG terminals

While these shallow mount subs are not cheap at all, they are well-engineered. Rockford Fosgate has perfected the high-quality bass even when this is in a shallow enclosure. As a result, these are some of the best loudspeakers in the market. This 10″ shallow mount subwoofer model only requires a 3-inch mounting depth but still delivers 500 watts RMS.

Shallow subs may often be subject to issues caused by heat. This is most especially true with those in sealed enclosures such as this one. But Rockford has addressed this issue by using an aluminum diecast frame that incorporates integrated heat sink fins. So this sub is actually built around a single 2-ohm voice coil and dual Nomex progressive spiders. As a result, JRockford Fosgate Power T1S2 10 Shallow Subwoofer is perfectly optimized for sealed enclosures and comes with a removable die-cast aluminum trim ring. This way, you don’t have to worry about any overheating issues.

Based on Amazon reviews, customers more often than not give this sub the five whole stars. Rockford Fosgate boasts about how the patented voice coil and motor structure assembly allows this sub to fit into tight spaces without compromising sound quality. Users have tried installing this sub behind the backseat of their cars, such as pickups. They especially like the tight sound with quick reflexes and the ability to play deep lows, such as EDM tracks. The bass is still there even at high volumes! Clean, rich tones at lower listening levels are something you can definitely expect with this and will be worth every dollar.

However, a few users had their own fair share of a “less than five-star” experience with this sub. For example, one user reported that they could not connect it with a shallow driver woofer. But Rockford Fosgate did not design this sub to be paired, so proceed with caution if this is how you intend to use it.


  • Superior build quality
  • Very durable for car use
  • Fantastic sound delivery
  • Powerful sound output
  • Sleek, eye-catching design


  • High-end price point

Personal Rating: 8.5/10

  • Speaker Maximum Output Power – 9
  • Power Range – 9
  • Value for Money – 8
  • Materials Construction – 8

3. [BEST BUDGET OPTION] Pioneer TS-SW Shallow Series Subwoofer

Pioneer TS-SW Shallow Series Subwoofer

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RMS Output:150 Watts, Peak 600 Watts
Frequency Range:20 – 200 Hz
Material Construction:800 watts
Connectivity Technology:MICA injected molded resin cone with an Elastic Polymer surround

These subs are chock-full of new and innovative features that allow it to provide powerful bass performance while encased in a slim profile, making it fit perfectly across many different car spaces. In addition, it has an oversized cone surface which increases the surface area of the subwoofer without compromising the compact size. This cone feature allows it to create that deep and louder sound you’re looking for, while a reinforced cone structure prevents the sub from failing or errors caused by a heavy load.

This sub goes for 9.8 x 9.8 x 5.3 inches with 250 watts RMS and 700 watts max. It’s an 8″ sub in diameter with a unique design and 2-8 inches mounting depth. The Pioneer logo is perfectly placed in the middle with a shiny and sleek texture, giving your car that classic look.

Amazon reviews average 4.5 out of 5 stars, and with good reason. Customers agree that it is easy to install, with super sound quality, and good value for money. Despite being a relatively small shallow sub at 8″ only, it performs well with a wide frequency range, hitting frequencies around 29 to 30 Hz during testing.

Low sounds are significantly crisper than factory speakers and really round out the stereo. We think that it fits perfectly inside a wide range of cars and plugs into the original wiring. If you are looking for the perfect low-cost sub, we definitely recommend Pioneer TS-SW Shallow Series Subwoofer.


  • Different size options to choose from
  • Very affordable
  • Thundering bass despite small subwoofer size
  • Great value for money


  • Relatively lower power handling compared to others

Personal Rating: 8/10

  • Speaker Maximum Output Power – 9
  • Power Range – 9
  • Value for Money – 8
  • Materials Construction – 7

4. MTX 35 FPR Shallow Series Subwoofer

MTX 35 FPR Shallow Series Subwoofer

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RMS Output:300 Watts, Peak 600 Watts
Frequency Range:28Hz – 130Hz
Material Construction:Polypropylene Cone with a nitrile-butyl surround

MTX 35 FPR Shallow Series Subwoofer has perfected its chic but simple design. We think it looks terrific after installation in your car. They have designed this sub to be tested and taken to the limit with those heavy songs with solid bass. So you can expect the MTX 35 Series Shallow Subwoofers to perform well even in a tight and tough spot – and for a low cost.

This 35 series utilizes a rigid cone made out of durable and rigid polypropylene cone surrounded by nitrile-butyl rubber, which ensures durability that’ll last for a long time without the risk of cracking. Another feature that MTX highlights is the Inverted Apex Surround. This is basically a folding rubber surround design. There is an increased surface area because of the decreased space between the sub’s frame and the cone. This results in more volume displacement and deeper bass. Pretty awesome for less than 150 bucks!

Another solid feature is MTX’s Spider Plateau Venting design. This is a mechanical cooling process that keeps your subwoofer cool while it’s busy pumping intense jams. As a result, you do not have to worry about overheating, and you can enjoy the high-quality sounds from a sub that will last. However, this sub will require you to use a sealed enclosure, so it fits best in sports cars or a daily driver with a trunk full of stuff.

It is 10 inches in diameter and has 300 watts RMS and 600 watts RMS at peak power. The dimensions are relatively larger at 12 x 12 x 6 inches. Customer reviews are at 4 out of 5 stars on Amazon. So if you want to simply upgrade the speaker system in your car through a shallow mount sub, look no further than the MTX FPR shallow mount subwoofer.


  • Two different size options
  • Great audio quality
  • Extremely shallow mounting depth at less than 3.5 inches
  • Well-rounded bass
  • No distortions
  • MTX special features: Inverted Apex Surround Design and Spider Plateau Venting


  • Lower sensitivity
  • Designed for sealed enclosures only (cannot use on ported enclosures)

Personal Rating: 7/10

  • Speaker Maximum Output Power – 7
  • Power Range – 7
  • Value for Money – 8
  • Materials Construction – 7

5. JL Audio TW3 Shallow Series Subwoofers

RMS Output:200 Watts, Peak 400 Watts
Frequency Range:24 – 200 Hz
Material Construction:Cast alloy frame with an injection-molded, mica-filled polypropylene cone

We’re back to JL Audio and their TW3 Shallow Series. You no longer have to compromise on performance from a shallow sub with these. Instead, this super-thin subwoofer is packed with innovative engineering and world-class JL Audio technology, enough to give users terrific sound quality while taking up only a fraction of your space.

Their TW3 series uses impressive material construction. The rugged polypropylene plastic cones for more structure and flex-less movement was the winning combination JL Audio utilized. Next, they used a rubber surround for long-lasting, efficient movement, concentric tube technology, and a cast aluminum basket.

The basket sits at only 3 1/4 inches tall to give its listeners a very satisfying listening experience. The sub comes with a cast alloy frame and aluminum-alloy dust cap with the classic JL Audio logo. It also has the “floating cone attach method” that JL Audio has patented, so don’t expect a pole vent. Unfortunately, you will not be able to mount this sub close to the rear wall of any enclosure. However, you may find that you don’t need this feature anyway.

Sitting at 5 x 10 x 10 inches, this sub packs a lot of sound in a small space. The speaker’s maximum output is 400 watts RMS for a surround speaker sound.

Amazon reviews have a whopping 4.7 out of 5 stars. Users especially like that it is slim and compact, fitting nicely in small places in their cars. “You get what you pay for,” and JL Audio does the job of delivering peak power for any car audio. This is one of the best subs offering a perfect tight base, much better than other shallow mounts and even other standard subs. So if you are looking to save space, is the perfect sub for you.


  • High-quality performance technology
  • Stylish and durable construction
  • Space saver
  • Deep sound
  • Substantial power handling
  • Available in different size options


  • More expensive

Personal Rating: 8.5/10

  • Speaker Maximum Output Power – 8
  • Power Range – 8
  • Value for Money – 9
  • Materials Construction – 9

6. Alpine Type-R Shallow Series Subwoofers

Alpine Type-R Shallow Series Subwoofers

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RMS Output:300-600 Watts, Peak 1800 Watts
Frequency Range:26-200 Hz
Material Construction:Aluminum diaphragm with an injected molded Santoprene™ surround

The Alpine Type-R Series Subwoofers are designed for high volume bass and power while still keeping it on the down-low. Their subs are a great option if you’re avoiding the usual component subwoofer yet still fit in tight spaces. We like that this is a competitive-level sub that stands out in the market. It features an aluminum core with a Santoprene rubber surround, a cast aluminum frame with a radial finned heat sink, and “Pass-Through Gap Geometry.” Anyone can expect these subwoofers to produce a whole lot of output while still maintaining that space-saving frame.

Alpine Type-R Shallow Series Subwoofers comes in a 4 ohm Type-R shallow mount, with the thin design allowing for installation in compact areas, so you don’t have to worry about the size and dimensions for this one. An airflow management system is even installed to keep the shallow mount subwoofer cool while reducing sound distortion.

FEA Optimization allows for maximum linearity, improving power handling, and the output vented voice coil heat sink. There is a unique spider and pass-through gap design while providing over 50 mm of peak-to-peak excursion of the Neodymium magnet structure. It is relatively small for a shallow sub, at 8.66 x 3.94 x 7.09 inches but weighing 14 pounds.

This Alpine sub currently has 3.7 out of 5 stars on Amazon. Most customers are impressed by the Alpine Type R’s because of their hard and clean sound, hitting the perfect bass notes you can expect from any high-quality subwoofer. Sometimes it even makes the car roof vibrate!

So you may need to minimize this if you don’t want that much of a thump from the sub’s powerful bass. We are especially impressed by the space-saving features because of how slim the sub is. You won’t even see the sub when you open the car’s trunk since you can hide it well.


  • Accurate and consistent bass delivery regardless of the length of time and volume
  • Two size options to choose from
  • Great speaker technology
  • Modern features
  • High-level performance output
  • Slim and fits anywhere


  • Higher price point

Personal Rating: 8.5/10

  • Speaker Maximum Output Power – 9
  • Power Range – 9
  • Value for Money – 8
  • Materials Construction – 9

7. Rockford Fosgate Punch P3 Shallow Series Subwoofers

Rockford Fosgate Punch P3 Shallow Series Subwoofers

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RMS Output:400 Watts, Peak 800 Watts (12″ model)
Frequency Range:34-250 Hz
Material Construction:Anodized aluminum cone with M-Roll Santoprene™ surround

Another one from Rockford Fosgate, their P3 Shallow Series subs, is up to par with the performance of their P3 subs. This is very impressive given that the P3 series have a shallow mount design with a dept of only 3 inches! Additionally, these shallow subs are made with a thin anodized aluminum cone and dust cap, light enough to give the sub an efficient response. This is all present but doesn’t compromise maintaining the shape when dealing with powerful, full-bodied bass.

These features are combined with Rockford Fosgate’s M-Roll Santoprene surround, giving you a long-lasting and high output sound that makes it one of the best shallow subs available today. Rockford Fosgate Punch P3 Shallow Series Subwoofers has a look and feel of a standard component subwoofer, and we think you’ll understand why.

Coming in three sizes, 8″, 10″, and 12,” Rockford Fosgate utilizes the best of the best to develop a stylish design in a compact casing. They’ve included the spider venting design to keep the motor cool and the new hybrid stamp-cast basket, which provides super strength while minimizing weight and resonance.

Additionally, the P3 Series is optimized for both sealed and vented enclosures, with a mounting depth of 2.66 inches. Product dimensions are 9.8 x 9.8 x 5.3 inches, and it weighs 8.7 pounds, making it a relatively compact sub that still delivers a good frequency range. However, it does require 1 12 volt battery to run.

Amazon ratings average 4.4 out of 5 for this second Rockford Fosgate shallow mount subwoofer on our list, and we are impressed that it is an exact fit in most cars. Installation was easy, and the relatively small sub produces low notes and loud sound!

However, you need enough power from a good amplifier and even a bass extender if you want more power and extreme bass sounds. Despite first being manufactured in 2012, this sub is a top-of-the-line product. We have found that you cannot go wrong with this sub and its value for money.


  • 3 different sizes are available
  • Compact construction
  • Affordable price


  • Low power handling
  • Requires batteries

Personal Rating: 9/10

• Speaker Maximum Output Power – 9
• Power Range – 9
• Value for Money – 9
• Materials Construction – 8

8. Kicker CompRT Series Shallow Subwoofers

Kicker CompRT Series Shallow Subwoofers

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RMS Output:400 Watts, Peak 800 Watts (10″ model)
Frequency Range:25 – 500 Hz
Material Construction:Injection-molded polypropylene cone with a rubber surround

Kicker CompRT Series Shallow Subwoofers has amazing shallow mount subwoofers that offer quality bass sound from a small space. You may be wondering – just how small? Well, their CompRT shallow subwoofer series is available in sizes ranging from 6.75 up to 12 inches only! The 10″ CompRT, which is very popular, has a shallow mounting depth of only 3.4 inches.

What makes these subs stand out in the market is they are marketed for all weathers. This means you can use it on a bike, ATV, or similar vehicles.

The sub’s dimensions are 2.95 x 2.95 x 6.3 inches, with surround audio output mode and 600 watts RMS for maximum output power. The mounting depth is 6 to 11 inches, the max sealed box volume is 1 cubic foot, and the max vented box volume is 1.2 cubic feet. So yes, you will notice that it is a relatively smaller sub and only weighing 7.33 pounds. But it is not short of high-quality materials.

With 4.5 out of 5 stars on Amazon, customers are pleased with their purchase of this sub. The windows rattle, offers premium audio quality, pairs with other speakers easily, and you can push the limits and hear the music loud, clear, and deep. Installation was easy as you need only a few screws, and the sub surround seals it up pretty well.


  • Full-bodied bass with consistent delivery
  • Modern and sleek look
  • Two sizes to choose from
  • High-level performance output


  • Less punchy bass sound compared to others

Personal Rating: 8.5/10

  • Speaker Maximum Output Power – 9
  • Power Range – 8
  • Value for Money – 9
  • Materials Construction – 8

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Buyers’ Guide

After reading through our best shallow mount subwoofer picks, we will help you decide on how to choose the subwoofer size for you.

When thinking about what kind of subwoofer you’ll be purchasing, keep in mind what the subwoofer is supposed to be providing and whether or not you have the budget or space to install it. Sometimes the best shallow subwoofer is not the biggest one in size, nor is it the most expensive one.

Different sizes will likewise have different outputs, responding differently and producing different sounds depending on the music. So finding the right match for your music and user preferences is a key factor in choosing the sub for you.

Buyers' Guide
Image by HeungSoon from Pixabay

8″ Subwoofers

8″ subwoofers are the smallest ones available in the market. A small woofer can provide you with punchy sound and typically is faster and more responsive. Music like EDM, double bass, another other similar fast-paced tunes will benefit from this size woofer.

This can also be the top choice for classical music lovers who can better enjoy the soft and light bass this subwoofer can provide. If you’ve avoiding overwhelming your sound system, this is a perfect size sub to complement it.

10″ Subwoofers

10″ subwoofers are the most popular choice at the moment and with good reason. We have found that they are the most well-rounded and safe choice if you need that extra oomph to your heavy-hitting sounds. Rap and club music are sure to sound good with this sub, but if you’re looking to have your walls shaking, you’ll need two units. Keeping up with music while providing a solid and consistent bass, this size sub is a soft place to land.

12″ Subwoofers

12″ subwoofers are perfect for people who are fans of a wide variety of genres. This is because 12″ subs are almost universal across different types of music. With its wide frequency range, this size sub won’t fail you when delivering heavy bass. It may struggle to keep up with faster-paced music compared to a 10″ model, but everything else should still sound right as rain.

15″ Subwoofers

Lastly, 15″ subwoofers are for those looking for some earth-shattering music and bass. If your audio system can handle it (and if your neighbors don’t mind the racket!), then go ahead and get yourself the biggest size subwoofer.

Expert Tip for Choosing Among the Best Shallow Mount Subwoofers

When choosing the best shallow subwoofer, you also factor in the level of music you want to listen to, any space limitations, and the music genres you prefer. Keep in mind that the extremes are the 8″ and 15″. 8″ subwoofers are perfect for leveling out a sound system, while the 15″ will wake up the neighbors and random passersby. This is why the safest and most popular bets are the 10″ or 12″ ones.

Expert Tip for Choosing Among the Best Shallow Mount Subwoofers
Image by Rockford Fosgate T1S2-10 Power 10″ T1 Slim Single 2-Ohm Subwoofer from Amazon

Aside from choosing a shallow mount subwoofer, you’re going to need an amplifier as well. So make a headstart and read up on the best amplifiers in the market so you can choose an amp that meets the specs of the best shallow mount subwoofers.

Did You Know…?

Rockford Fosgate’s brand is purpose-driven; launched by audiophiles themselves, they are known for building the best audio systems tailored to any lifestyle. They make stereos for anything between automobiles, motorcycles, off-road vehicles, and boats. Yes, you read that right – boats!

They have a higher price point than others, but you can be assured that you are getting every penny’s worth.


Now that you have seen our top picks for the best shallow mount subwoofer this 2022, we’ll give you our favorites for each category. You will find this helpful if you have certain preferences or limitations.

For the shallow mount subwoofer with the best technology, the JL Audio TVW5V2 Series Subwoofers take the cake. Meanwhile, the Kicker CompRT Series Subwoofers is the best for all weather types as it is the only subwoofer you can take outdoors on a bike or ATV.

In terms of cost, the Rockford Fosgate Punch P3 Shallow Series Subwoofers offer you the best value for your money, while the Pioneer TS-A Shallow Series Subwoofers are the prime low-cost choice out there for those on a budget.

Alpine Type-R Shallow Series Subwoofers have the best volume, while MTX FPR Shallow Series Subwoofers offer superior looks. JL Audio TV2 Shallow Series Subwoofers are your bet for a shallow mount subwoofer under car seats or even for trucks.

Lastly, our best overall pick for the best shallow mount subwoofer is the Rockford Fosgate Power T1S2 Shallow Mount Subwoofers.

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