7 Best Shallow Mount Subwoofers For Your Car and Truck

A shallow mount subwoofer is an awesome way to add a bit of bass to your vehicle. Shallow mount subs can be mounted in the back of your vehicle, or in the trunk, under the rear seat. They are great because they don’t take up much space and don’t have to be hard wired to the car.

If you are planning to add a subwoofer to your truck or car, you should find the best shallow mount (slim) subwoofer. However, picking the right sub is not an easy task. People purchase a Subwoofer for adding more fun and entertainment during driving. Three things can make a Subwoofer perfect for you- price, performance and the power which it requires.

A subwoofer plays low frequencies that often can not hear it; but when you listen to the music with loud volume, you will surely feel that. It’s an ultimate way of fun loving listeners. If you have selected the best shallow mount subwoofer then you must go through this blog and find more information about it so that you can choose easily.

Quick List:

  1. Kicker CompRT
  2. Rockford Fosgate P3SD2-8
  3. Skar Audio VD-10 D4
  4. JL Audio 12TW3-D4
  5. Infinity Reference REF1200S
  6. BOSS Audio Systems D10F
  7. MB Quart DS1-304

List of the Best Shallow-Mount Subwoofers (8”, 10”, 12”)

1. Kicker CompRT Shallow Slim Car Subwoofer

The Kicker CompRT is one of the best sounding subwoofers, and it’s perfect for those looking for a powerful yet compact subwoofer that can be mounted in any vehicle.

The CompRT is a shallow mount subwoofer so you can put it anywhere you like, even in the trunk or under a seat. This allows it to produce massive bass, but still offer decent sound quality and be easy to install.

The Kicker CompRT is great for those who want to add some serious bass to their car, without having to deal with huge size, long cables, and complicated installation. It’s also a good choice if you’re looking for something affordable.

It has a 12” woofer with a 1,000W peak power rating and 500W RMS power handling, and comes with a high-quality cone made of injection molded polypropylene, so it’ll last for years to come.

The Kicker CompRT has a rubber surround to prevent vibrations from damaging your vehicle’s interior, and it also comes with a weatherproof enclosure, so you can use it in all kinds of weather.

2. Rockford Fosgate P3SD2-8 Shallow Mount Car Subwoofer

The Rockford Fosgate P3SD2-8 subwoofer is rated at 150 watts and has a 2-ohm impedance rating. It’s pretty much a compact dual voice coil subwoofer, and it’s built to deliver big bass in a small enclosure. The dual voice coils are covered by anodized aluminum cones and dustcaps to protect them from damage.

This subwoofer also has a unique spider venting design which allows air to circulate around the motor and keep it cooler. This reduces the risk of motor failure and makes the subwoofer quieter. It’s designed to work in both sealed and vented enclosures.

If you want a compact, but powerful subwoofer, then buy this one. It’ll definitely improve your music experience, and make you feel great about your investment.

3. Skar Audio VD-10 D4 Shallow Mount Car Subwoofer

The VD-10 D4 is a dual 4-ohm voice coil subwoofer from Skar Audio. It has a peak power of 800 watts and a RMS power of 500 watts.

The shallow mount design makes it easier to install on vehicles with limited space, and they don’t take up much room either. It has a maximum mounting depth of 4.41 inches, which means that you can put it practically anywhere. It comes with pre-cut foam surround so that you can easily position it without having to worry about damaging the speaker.

he subwoofer has a deep bass response because it uses a low-mass cone, which helps increase its low frequency output. It also uses a high-quality surround that adds resonance and provides better control over low frequencies.

If you’re looking for the best shallow mount subwoofer that can fill your car with deep bass sounds, then check out the Skar Audio VD-10 D. It’s durable, affordable, and it’ll last you a long time.

4. JL Audio 12TW3-D4 Thin-Line Component Car Subwoofer

JL Audio has been producing high-quality car audio products for many years now, and they’re always pushing the boundaries. The 12TW3-D4 is a dual 4 ohm subwoofer that delivers 400 watts of power from its 12″ woofers. It comes with an incredibly low 3.25 inch mounting depth, so it can be mounted very close to your rear wall of your enclosure.

This subwoofer also doesn’t require any pole vent, which means that you can mount it near the wall and make it virtually invisible. This allows you to get the best possible sound quality and performance from your subwoofer.

The low mounting depth is possible because of JL Audio’s patented “floating cone attach method” technology. The company claims that this method is a lot more effective than other subwoofer mounting techniques.

With the floating cone method, the cones are attached to the frame using rubber grommets instead of screws, and they stay in place without any kind of vibration. This way, the cones don’t move or wobble, and they don’t come loose even when you’re driving your car at high speeds.

5. Infinity Reference REF1200S Shallow Mount Subwoofer

This is a 12” subwoofer with a shallow mount design, so it’s ideal for cars that don’t have a deep trunk. It also has a 92dB sensitivity rating, which means it should perform well even in the lowest-quality vehicles. This subwoofer is also equipped with an OEM-level reliability test.

It comes with Harman’s Selectable Smart Impedance technology (SSI) which delivers optimal performance for the impedance of your vehicle’s speakers. SSI also enables the REF1200S to deliver high sensitivity, deep bass and excellent transient response.

Harman Proprietary SSI is an automotive-grade technology that provides optimum performance and reliability for the wide range of car audio systems. The proprietary SSI circuitry and internal amplifier design are specifically tuned for each vehicle’s unique electrical environment, providing exceptional sound quality and reliability.

6. BOSS Audio Systems D10F Shallow Mount Car Subwoofer

The BOSS Audio Systems D10F shallow mount car subwoofer is designed for those who need to install it in their car or SUV. This means you can drive with confidence knowing that your vehicle is protected from road noise. It’s also quite compact, which is great if you don’t have much space to work with. The dimensions are pretty standard, so it’s not too difficult to install.

It also comes with a sealed enclosure, which means there are no exposed parts that could get damaged or dirty. It’s not exactly a watertight enclosure, but it will keep out moisture if you do get into some rain or snow. It has a single 4 Ohm voice coil, which is the standard for most subwoofers.

It can handle 800 watts of power, and you won’t have to worry about that much current running through the voice coil. The sensitivity is 87 dB at 1W/1m, and the resonant frequency is 50 Hz. That’s pretty good for a shallow mount car subwoofer.

So if you want a great sounding, powerful car subwoofer that’s easy to install, then the BOSS Audio Systems D10F 800 Watt Car Subwoofer should be on your shortlist.

7. MB Quart DS1-304 Discus Shallow Mount Subwoofer

The sub has a built-in bass management system which allows it to make deeper bass without making the other speakers sound muffled. This is achieved by venting the sub to allow cooler air to be exchanged in the voice coil gap. This means that the subwoofer will produce better bass in small enclosures.

It has a heavy gauge stamped steel basket, which provides a solid base for the motor system and moving parts. It’s also built to last, as it’s made of powder coated steel and has a UV-resistant rubber surround to protect it from sun fading and prevent corrosion.

If you want to make sure that the sub stays in place, there are some push pins that you can use to secure it to the car.

The sub has a 2 inch high temperature voice coil and former, which is designed to keep the internal temperatures of the subwoofer stable, even in small enclosure volumes. This prevents the sub from losing any performance, and it also keeps the voice coil at a consistent temperature, which improves the quality of the sound.

Why You Should Use Shallow Mount Subwoofer for Truck?

Many people have problems with bass in their truck. This is because your car has a relatively small speaker. The bass comes from the subwoofer which is located under the passenger seat. There are three types of subwoofers that you can use in your car. Each of them is best for different purposes. So which one is right for you?

If you need deep bass, then you should go for the shallow mount. It is not so high, so it doesn’t make the car look bigger and heavier. It is also not big and bulky. A lot of people want to make their car look smaller and lighter. They don’t want to be noticed. So if you are one of those people, this is the type of subwoofer that will work for you.

Shallow mount subwoofers are good for those who want to make their car look smaller. They also come in different styles. You can choose from different colors and designs. You can also match them with your car interior.

How to Choose the Best Shallow Slim Car Subwoofer?

Shallow mount subwoofers are designed to fit in a standard car stereo speaker system, so they won’t interfere with the operation of the original speakers. Shallow mount subs usually come with a single 10-inch woofer that sits inside the trunk of your vehicle, and you’ll need to use a separate amplifier to power them.

The best part is that they’re able to reach deeper levels of bass, which will give the vehicle a much more impressive sound than if you just had the original speakers alone.

There are several types of shallow mount subwoofers available on the market, but it’s important to know what features and benefits each type has. 

Here’s a quick list to help you decide what is the best shallow mount subwoofer for you.

Consider Your Audio System

Before you start looking at shallow mount subwoofers for car, it’s important to understand what you already have in your car’s audio system. For example, if your vehicle’s stereo comes with a center channel speaker, don’t spend any money on a subwoofer that’s designed for your center channel.

Instead, focus on finding a subwoofer that works well with your rear speakers and/or tweeters. Also, make sure that the subwoofer you purchase will work with your vehicle’s existing speakers, as this is often an issue with aftermarket systems.

Frequency Response

A subwoofer’s frequency response should be well within your listening comfort zone. This will help you enjoy your favorite music in a much more pleasurable way. If you’re looking to listen to music with vocals, then you’ll want a subwoofer that has a good overall response.

The best way to find out what your specific listening comfort zone is is to experiment with different genres of music and see how you respond to them. You may find that you like a genre of music better than you thought you would, and that you may even enjoy listening to it without a subwoofer.

Output Power

Depending on what type of music you listen to, you may need a subwoofer with a certain amount of power. For example, if you’re listening to music that requires a lot of bass, then you’ll want to go for a powerful subwoofer. On the other hand, if you’re listening to a softer genre, like jazz, then you’ll want to look for a subwoofer with a lower output power.

Consider Your Vehicle’s Interior Space

Another important thing to consider when choosing a shallow mount subwoofer is how much space you have in the trunk of your car. If you have a small trunk, then you may not have enough room to install a full-size subwoofer.

Instead, look for a subwoofer that’s designed to fit in a smaller space, like a slimline design that sits flush with the car’s dashboard. You can also look for a subwoofer that’s made to be mounted inside the center console of your vehicle, which will allow it to sit flush with your dashboard.

Choose a Subwoofer That Fits Your Needs

Shallow mount subs come in various sizes, so it’s important to think about how you’re going to use them. If you drive mostly on the highway, you may want to consider purchasing a subwoofer that’s designed to fit your vehicle’s trunk.

On the other hand, if you listen to mostly local radio stations, you may want to look for a subwoofer that has more powerful drivers and offers a little more volume.

Pick a Subwoofer That Fits Your Budget

Shallow mount subs can be expensive, but fortunately, there are some affordable options available. The most important thing to keep in mind when shopping for a subwoofer is that you want something that’s going to offer great sound quality at a low cost.

If you want to get the best value for your money, look for a subwoofer with high-quality drivers that will deliver clear highs and punchy lows. You also want to make sure that the subwoofer you choose has an impressive amount of power and volume.


Do shallow mount subwoofers sound good?

Shallow mount subwoofers are designed to be used in vehicles with limited space. Because of their smaller size, they do not produce as much bass as traditional subwoofers. However, they still provide a decent amount of bass and are a great option for those who want to add some bass to their vehicle without taking up too much space.

What does mounting depth mean for subwoofers?

Mounting depth is the distance between the subwoofer’s cone and the mounting surface. This distance is important because it determines how much clearance you’ll need to fit the subwoofer in your car.

What size subwoofer hits the hardest?

The size of a subwoofer that hits the hardest is 15″. This is because the larger woofers have more cone area and can move more air, which results in louder and deeper bass. Additionally, the larger cones are capable of handling more power, so they can produce more bass without distortion.


Shallow mount subwoofers are ideal for people who want to listen to some great bass music without sacrificing too much trunk space, but still want to keep the car’s maximum storage intact.

This list of the best shallow mount subwoofer will help you to find the perfect subwoofer for your car or truck easy and quickly. We hope you’ll find what you need here!

Audio Loli