10 Best Shallow Mount Subwoofers

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The greatest shallow mount subwoofers are built to be small and still deliver bass.

They cover the lower-end range of frequencies that smaller automobile speakers find difficult to reproduce, much like any other subwoofer.

Therefore, shallow mount subwoofers can be what you’re searching for if you don’t have a lot of space in your car or truly don’t want to fight with installation.

The mounting depth is the key distinction between a conventional component car subwoofer and the subwoofers on this list.

Slim series subwoofers with a small depth were created since there are instances when your options for subwoofers may be constrained by the available space in your car or truck.

The power, punch, size, ease of installation, and affordability are the criteria we used to select the top 10 shallow mount subwoofers available out there. 

10 Best Shallow Mount Subwoofers

In a hurry? Here’s the Overview Table:

Best Overall

Rockford Fosgate T1S2-10 Power 10" T1 Slim Single 2-Ohm Subwoofer
  • The Power T1S2-10 is a slimline 10" subwoofer, designed for spaces where traditional sized woofers will not fit, but delivers full size bass
  • The Power Series T1S2-10 is a 2-Ohm subwoofer with power handling rated at 500 Watts RMS/1000 Watts Max
  • Our patented voice coil and motor structure assembly allows the woofer to fit into tight spaces without compromising output
  • Extreme flexibility for extreme installations with a mounting depth of 3. 0”
  • Famous Rockford Fosgate build quality with a full 1-year when purchased from an authorized Rockford Fosgate reseller

SKAR Audio VD-10 D4

Skar Audio VD-10 D4 10" 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer
  • 10-Inch Dual 4 ohm Shallow Mount Subwoofer
  • Peak Power: 800 Watts | RMS Power: 500 Watts
  • Shallow Mount Design - Mounting Depth: 4.41"
  • High Performance Pressed Paper Cone Stitched to Premium Foam Surround
  • Sensitivity: 85.1 dB | Fs: 41.9 Hz

JL Audio 10W3v3-4 10″

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KICKER 43CWRT102

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Kicker 43CWRT102 CompRT 10" 2-Ohm Subwoofer
  • Size: 10"
  • Impedance: 2 Ohms DVC
  • Power Watts: 800W Peak / 400W RMS
  • Sensitivity: 84.8 dB
  • Mounting Depth: 3-7/16"

ALPINE Type-R

Alpine Swr-t10 10-Inch 1800 Watt 4 Ohm Shallow Mount Subwoofer
  • 10" Single 4 Ohm Type-R Shallow-Mount Subwoofer
  • Injection Molded Santoprene rubber surround
  • Thin design allows for installation in compact areas
  • Vented voice coil heat sink, and airflow management system keeps subwoofer cool, while reducing distortion
  • Neodymium 35SH magnet structure

KICKER COMPRT

Kicker 48CWRT82 8″ CompRT CWRT8 Series Sub 300W RMS 2 Ohm DVC Car Subwoofer
  • injection-molded polypropylene cone with rubber surround
  • power handling: 300 watts RMS (600 watts peak)
  • top-mount depth: 2.7125"

PIONEER TS Series 8” Shallow Subwoofer

PIONEER 8" Slim 700W 2 OHM SUBWOOFER
  • 8 in. subwoofer
  • 700 watts max, 250 watts RMS
  • Frequency response: 20 Hz to 1.4 kHz
  • Unique design with just 2-5/8 in. mounting depth
  • Small enclosure use (.15 to .5 cu. ft.)

KENWOOD EXCELON KFC-XW800F

Kenwood EXcelon KFC-XW800F 600W Peak (150W RMS) 8" EXcelon Series Shallow-Mount Single 4 Ohm Slim Subwoofer
  • 8" Single 4 ohm shallow mount subwoofer | power handling: peak: 600 watts | RMS: 150 watts | Recommended power range: 50 - 150 watts RMS
  • Carbon-glass fiber composite Cone woofer | Butyl rubber surround
  • Super linear spider for maximum control over the woofer's linear motion | dual Magnet drive
  • Removable gasket | heat transfer system designed to provide ventilation to keep the woofer cool
  • Aluminum-cast Basket for long-lasting reliability | frequency response: 40 - 500 Hz | Sensitivity: 78 dB

Focal P20 FSE

Focal Sub P20FSE 8" Expert Flax Shallow-Mount 4-Ohm Subwoofer
  • This flax cone has been exclusively made in France by Focal since 2013. With its original design, it is 100% geared towards acoustic performance.
  • Flax is a fibre with the unique ability to reproduce a very natural sound without colouration, with a rich reproduction in the midrange and clear bass strokes.
  • Its lightness offers great dynamics, while its rigidity sustains the bass and provides good damping to deliver a faithful listening experience.

MTX 35 Series FPR

MTX 12" Shallow 300 Watts RMS 4 Ohm Subwoofer 3512-04S (35 Series) 3.375" Mounting Depth
  • 12" 4 Ohm SVC Subwoofer
  • 300 Watts RMS / 600 Watts Peak Power
  • 3.375" Mounting Depth
  • Frequency Responce 23Hz - 130Hz / Sensitivity 84.4db (1W/1m)
  • Expanded Surface Area Allows for Increased Volume Displacement and SPL

Best Overall Shallow Mount Subwoofer

1. ROCKFORD FOSGATE POWER T1S2

Subwoofer Features:

  • Nominal Impedance 2-Ohm.
  • Power Handling (Watts RMS) 500 Watts RMS, 1000 Watts Max.
  • Speaker Connector 10 AWG slot loaded.
  • Mounting Depth 3.01 in. (76.5 mm)
  • Shipping Weight 9.6 Lbs. (4.3 Kg.)
  • SPL (dB @ 1w/1m) 83.

The Rockford Fosgate Power T1S2 is here. You will have a difficult time finding a better series of slim subwoofers than these if you want to achieve high-quality bass from a shallow enclosure. The 10″ model needs a mounting depth of only 3″ yet handles 500 watts RMS!

In addition to depth, submarines might struggle with the heat. particularly those positioned in a closed space that is concealed behind a seat. Rockford solved this problem by adopting an aluminum diecast frame with built-in heat sink fins to facilitate more effective heat transfer.

These subs’ components include two Nomex progressive spiders and a single 2-ohm voice coil. We wouldn’t advise using them in a ported arrangement because they are designed for sealed enclosures.

If you want to show it out, the detachable die-cast aluminum trim ring adds a wonderful touch. The T1S2 is now hard to surpass in terms of features and technology, which is why it is second to none. 

Rockford Fosgate T1S2-10 Power 10" T1 Slim Single 2-Ohm Subwoofer
  • The Power T1S2-10 is a slimline 10" subwoofer, designed for spaces where traditional sized woofers will not fit, but delivers full size bass
  • The Power Series T1S2-10 is a 2-Ohm subwoofer with power handling rated at 500 Watts RMS/1000 Watts Max
  • Our patented voice coil and motor structure assembly allows the woofer to fit into tight spaces without compromising output
  • Extreme flexibility for extreme installations with a mounting depth of 3. 0”
  • Famous Rockford Fosgate build quality with a full 1-year when purchased from an authorized Rockford Fosgate reseller

My Pros With This Subwoofer:

  • Sturdy build quality
  • Excellent durability
  • Delivers powerful bass
  • Compact and slim design 

My Cons With This Subwoofer:

  • No major con at this time 

Also checkout it’s prices on Walmart.

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2. SKAR Audio VD-10 D4

Subwoofer Features:

  • 10-inch Shallow Mount Dual 4 Ohm Voice Coil Configuration.
  • Peak Power: 800 Watts.
  • RMS Power: 500 Watts.
  • Competition Grade Pressed Paper Cone.
  • High Roll Foam Surround.
  • Advanced Air Flow Cooling System.
  • 2″ High-Temperature Copper Voice Coil.

The Skar Audio VD-10 shallow mount 10-inch subwoofer is a great place to start when updating your car’s audio.

For those on a tight budget who nevertheless want excellent power and performance, its $40 price tag is ideal.

You receive 500 watts RMS with an 800-watt peak. Additionally, its twin 4-ohm voice coils allow for flexible wiring and maximize the performance of your amplifier.

Skar constructs its coils from copper and assembles its foam and pressed-paper cone.

Long-term hard-hitting bass is ensured by doing this. Overall, Skar’s small design produces precise and powerful bass.

Skar Audio VD-10 D4 10" 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer
  • 10-Inch Dual 4 ohm Shallow Mount Subwoofer
  • Peak Power: 800 Watts | RMS Power: 500 Watts
  • Shallow Mount Design - Mounting Depth: 4.41"
  • High Performance Pressed Paper Cone Stitched to Premium Foam Surround
  • Sensitivity: 85.1 dB | Fs: 41.9 Hz

My Pros With This Subwoofer:

  • Excellent peak power
  • Premium stitching 
  • Great value for money

My Cons With This Subwoofer:

  • Installation can be tricky for beginners

Also checkout it’s prices on Walmart.

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3. JL Audio 10W3v3-4 10″

Subwoofer Features:

  • Mounting depth (3.25 / 3.50 Inches)
  • Permits mounting close to the rear wall of the enclosure.
  • Very small sealed enclosure volume requirements.
  • Very long linear excursion capability (0.60 In / 15.2 mm, one-way)
  • DMA-optimized motor designs.

The TW3 series is a terrific illustration of the amount of R&D that has gone into these kinds of subs, which is why performance is no longer a cause for concern.

Ingenious engineering and cutting-edge technology are packed into this ultra.

They combine sturdy polypropylene cones to lessen cone flex with a rubber encasing to ensure durable and effective cone movement.

One of the main problems with shallow subwoofers is reducing depth without restricting excursion.

By integrating a novel design that positions the spider along the outside of an expanded voice coil, JL took on this problem head-on.

The motor structure can sit inside of the voice coil rather than around it thanks to the spider’s positioning and the voice coil’s size.

The sub’s excursion is actually higher than that of a JL Audio 12W3v3 traditional subwoofer thanks to its design, which lets the sub sit at just 3 1/4″ tall.

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My Pros With This Subwoofer:

  • Superior performance-focused technology
  • Stylish and robust design
  • Deep-sounding, superior sound quality and is a space saver
  • Significant power handling

My Cons With This Subwoofer:

  • Not very pocket-friendly

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4. KICKER 43CWRT102

Subwoofer Features:

  • CompRT 10 inches mounting depth
  • 800 watts max power 
  • 400 watts RMS power handling 
  • Rubber surround and weatherproof for outdoor use

This tough subwoofer has a Santoprene surround, a UV-resistant polypropylene cone, and superior stitching.

The kicker is topped with a layer of rubber, making it our best choice for outside use when the trunk is opened. You won’t be able to avoid sharp low frequencies even in the rain.

When mounted, a powerful 800-watt peak will assist vehicle sound systems while still being under 4-inches long.

Additionally, you can connect two distinct channels to the amp using the pair of 2-ohm voice coils. KICKER is renowned for its audio technology and this subwoofer retains its reputation

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Kicker 43CWRT102 CompRT 10" 2-Ohm Subwoofer
  • Size: 10"
  • Impedance: 2 Ohms DVC
  • Power Watts: 800W Peak / 400W RMS
  • Sensitivity: 84.8 dB
  • Mounting Depth: 3-7/16"

My Pros With This Subwoofer:

  • Premium build with rubber surround and weatherproof for outdoor use
  • Powerful sound output with 800 watts of max power and 400 watts of RMS power handling
  • Excellent power output 

My Cons With This Subwoofer:

  • Low-profile subwoofer

Also checkout it’s prices on Walmart and Best Buy.

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5. ALPINE Type-R

Subwoofer Features:

  • 500W-750W RMS 
  • Power Handling: 750W RMS / 2250W Peak.
  • Parabolic Cone Structure 
  • High Amplitude Multi-Roll surrounds (HAMR)
  • Magnet Weight: 127oz. 
  • Voice Coil Diameter: 65.5mm / 2.6″.

The Alpine Type-R Series Subwoofers can compete with any of the choices on our list, whether you’re searching for a subwoofer for entertainment or a competitive level sub that will dominate.

They were created with a low profile, high power, and great volume bass in mind. They are yet another excellent substitute for a conventional component subwoofer and may be installed in all unusually small spaces.

The excursion was an important area of concentration for Alpine, JL Audio, and several of the other manufacturers on this list. The ‘Pass-Through Gap Geometry’ spider design enables the sub to maintain the excursion that matches many classic subwoofers without compromising depth.

The subwoofer maintains strength to prevent flex at high outputs while dispersing heat thanks to an aluminum cone with a Santoprene rubber surround and a cast aluminum frame with a radial finned heat sink. 

Alpine Swr-t10 10-Inch 1800 Watt 4 Ohm Shallow Mount Subwoofer
  • 10" Single 4 Ohm Type-R Shallow-Mount Subwoofer
  • Injection Molded Santoprene rubber surround
  • Thin design allows for installation in compact areas
  • Vented voice coil heat sink, and airflow management system keeps subwoofer cool, while reducing distortion
  • Neodymium 35SH magnet structure

My Pros With This Subwoofer:

  • Dominating volume
  • Powerful bass
  • Exceptional build quality

My Cons With This Subwoofer:

  • Customers have experienced packaging issues

Also checkout it’s prices on Best Buy.

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6. KICKER COMPRT

Subwoofer Features:

  • CompRT 12 inches mounting depth
  • 1,000 watts of max power
  • 500 watts of RMS power handling
  • Rubber surround and weatherproof for outdoor use

KICKER has been in the game for the past 50 years. They come in diameters ranging from 6.75 to 12′′, and the RT prefix denotes a shallow mount style.

The mounting depth of the 10′′ CompRT is 3.4375′′ (3 7/16′′), which is comparable to the mounting depths of the other alternatives on our list. Since they are also advertised as “all-weather,” you could theoretically use this on a bike, Razr, or Can-Am.

The Kicker heat management system is one of the characteristics on these subs. Recently, they’ve made improvements to the forced air conditioning system, enabling it to run up to 25% cooler. It’s also important to draw attention to the sturdy, robust components and design.

It’s easier to tell when you see one in person, but it’s clear that stiffness and longevity were two key considerations for Kicker when designing this sub.

On the outside, you’ll also see their distinctive red cone stitching, which gives them a beautiful appearance if you want to display them.

Kicker 48CWRT82 8″ CompRT CWRT8 Series Sub 300W RMS 2 Ohm DVC Car Subwoofer
  • injection-molded polypropylene cone with rubber surround
  • power handling: 300 watts RMS (600 watts peak)
  • top-mount depth: 2.7125"

My Pros With This Subwoofer:

  • Reliable bass performance
  • Contemporary characteristics
  • Easy installation
  • Robust design

My Cons With This Subwoofer:

  • Not the most bass-heavy sub on the list

Also check out it’s prices on Walmart and Best Buy.

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7. PIONEER TS Series 8” Shallow Subwoofer

Subwoofer Features:

  • System Type Component Subwoofer.
  • Sensitivity (1W/1m) 86dB.
  • Frequency Range 20 Hz to 200 Hz.
  • Power handling (RMS) – Watts 150 Watts.
  • Maximum Peak Power 600 Watts.
  • Nominal Impedance – OHM 2 DVC.

The Pioneer 8 Inch Shallow Mount Subwoofer can deliver an amazing 700 watts of maximum power despite its diminutive size and low profile. Dual 2-ohm voice coils on the Pioneer TS series make sure the subwoofer can deliver precise bass tones. T

his 8′′ Pioneer TS series manages to create this much peak power while being so small—something that is unusual to find in subwoofers of this size and mounting depth.

With cutting-edge technology, this provides the bass you want with barely audible vibrations. Additionally, this subwoofer has excellent thermal heat dissipation, which prolongs its life.

This 8-inch subwoofer is simple to set up. The Pioneer TS series boasts a sleek, minimalist style that complements any car.

PIONEER 8" Slim 700W 2 OHM SUBWOOFER
  • 8 in. subwoofer
  • 700 watts max, 250 watts RMS
  • Frequency response: 20 Hz to 1.4 kHz
  • Unique design with just 2-5/8 in. mounting depth
  • Small enclosure use (.15 to .5 cu. ft.)

My Pros With This Subwoofer:

  • Enormous power
  • Minimalist style
  • Rich bass
  • No disruptive vibrations
  • Thermal heat dissipation that is ideal

My Cons With This Subwoofer:

  • Can be hard to install depending on the vehicle 
  • Not ideal if you are looking for vibrations

Also check out its prices on Walmart and Best Buy.

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8. KENWOOD EXCELON KFC-XW800F

Subwoofer Features:

  • 8″ 4-ohm shallow-mount subwoofer.
  • Power range: 50-150 watts RMS.
  • Peak power: 600 watts.
  • Frequency response: 40-500 Hz.
  • Sensitivity: 78 dB.
  • Mounting depth: 2-3/4″

This shallow-mount 8″ model from Kenwood has a carbon/glass fibre cone fitted inside a cast-aluminum basket, so you get highly precise bass if you’re new to the bass world.

Remember that no 8″ subwoofer can provide the punishing sound pressure level (SPL) that fans of reggae, metal, and rap prefer. But you’ll adore this Kenwood for its authentic sound if you enjoy the clear bass that comes from your home speakers.

It’s the kind of sub you don’t even consider since it sounds so natural. This 8-inch 4-ohm shallow mount subwoofer can handle up to 50-150 watts RMS of power. Working brilliantly with factory enclosures is what sets this subwoofer apart. 

Kenwood EXcelon KFC-XW800F 600W Peak (150W RMS) 8" EXcelon Series Shallow-Mount Single 4 Ohm Slim Subwoofer
  • 8" Single 4 ohm shallow mount subwoofer | power handling: peak: 600 watts | RMS: 150 watts | Recommended power range: 50 - 150 watts RMS
  • Carbon-glass fiber composite Cone woofer | Butyl rubber surround
  • Super linear spider for maximum control over the woofer's linear motion | dual Magnet drive
  • Removable gasket | heat transfer system designed to provide ventilation to keep the woofer cool
  • Aluminum-cast Basket for long-lasting reliability | frequency response: 40 - 500 Hz | Sensitivity: 78 dB

My Pros With This Subwoofer:

  • Nice and tight bass
  • Clean and distortion-free

My Cons With This Subwoofer:

  • Does not fit well in older model automobiles

Also check out it’s prices on Walmart.

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9. Focal P20 FSE

Subwoofer Features:

  • High rigidity, deep and controlled bass.
  • Guarantee of authenticity.
  • Overheating reduction.
  • Compact and powerful.
  • Long life, reliability, high excursion.

One of the most well-known speaker manufacturers in Europe, Focal, is not well-known to many Americans, but they have many fans across the globe thanks to their high-quality speakers.

In order to create premium bass, this shallow-mount Focal 8″ sub incorporates some odd components, most notably a cone comprised of a layer of flax fiber sandwiched between two layers of glass fiber. 

FOCAL’s well-known house speakers used this material and other technologies first, and their vehicle speakers and subwoofers later benefited from these discoveries.

If sound quality is your first priority, this little subwoofer is a terrific choice. It has a depth of 3″, can handle up to 200 watts, fits neatly in a little housing, and wow, it sounds amazing.

Focal Sub P20FSE 8" Expert Flax Shallow-Mount 4-Ohm Subwoofer
  • This flax cone has been exclusively made in France by Focal since 2013. With its original design, it is 100% geared towards acoustic performance.
  • Flax is a fibre with the unique ability to reproduce a very natural sound without colouration, with a rich reproduction in the midrange and clear bass strokes.
  • Its lightness offers great dynamics, while its rigidity sustains the bass and provides good damping to deliver a faithful listening experience.

My Pros With This Subwoofer:

  • Lightweight with great dynamics and superior listening experience
  • Compact design
  • Acoustically outstanding 
  • Natural sound without coloration and it has a rich sound in the mid-range

My Cons With This Subwoofer:

  • Not very popular 

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10. MTX 35 Series FPR

Subwoofer Features:

  • 12″ 4-ohm subwoofer
  • Power range: 125-250 watts RMS
  • Frequency response: 28-130 Hz
  • Sensitivity: 86.06 dB
  • Top-mount depth: 5-1/4″

The MTF FPR series’ clean, simple appearance looks terrific when installed.

The MTX 35 Series Shallow Subwoofers were created to be pushed to their absolute limits with your heaviest, bassist tunes and were built to last in the most difficult and constrained conditions.

A robust polypropylene cone with a nitrile-butyl rubber border that provides long-lasting resilience without cracking or delaminating is a feature of the 35 Series. 

MTX has integrated a rubber surround design that folds up to take up less room between the subwoofer’s frame and cone. This enables a greater volume displacement (more bass!) and surface area. 

You may have a long-lasting, high-quality shallow subwoofer with these qualities added to MTX’s exclusive Spider Plateau Venting design, which keeps the subwoofer cool while hammering out powerful jam sessions. 

MTX 12" Shallow 300 Watts RMS 4 Ohm Subwoofer 3512-04S (35 Series) 3.375" Mounting Depth
  • 12" 4 Ohm SVC Subwoofer
  • 300 Watts RMS / 600 Watts Peak Power
  • 3.375" Mounting Depth
  • Frequency Responce 23Hz - 130Hz / Sensitivity 84.4db (1W/1m)
  • Expanded Surface Area Allows for Increased Volume Displacement and SPL

My Pros With This Subwoofer:

  • Excellent audio quality
  • Less than 3.5′′ of mounting depth
  • Distortion-free bass and great balance

My Cons With This Subwoofer:

  • Needs a sealed enclosure to be installed 
  • Less sensitive 

Also checkout it’s prices on Walmart.

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An audiophile must know what kind of bass they are looking for before selecting the best shallow subwoofer. The biggest shallow subwoofer isn’t always the greatest.

Finding the perfect match for your musical preferences is crucial. Different sizes of shallow subwoofers respond and provide different sounds to different music.

Hence, we carefully catered a list of a wide variety of subwoofers that you can choose to accompany you as you hit the road. 

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