Best Car Subwoofer Enclosures of 2025

Mike Davis Avatar
Mike Davis
Last Updated: Jan 3, 2025

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Car subwoofer enclosures are a must-have for anyone looking to enhance their car audio system. These enclosures are specifically designed to house subwoofers and provide a space for them to perform at their best. They come in various shapes and sizes to fit different subwoofer models and vehicles. These enclosures not only improve the sound quality of the music played in the car, but they also protect the subwoofer from damage. They can be made of different materials, such as wood or fiberglass, and can be customized to fit the style of the car's interior. Car subwoofer enclosures are an essential addition to any car audio system.

At a Glance: Our Top Picks

MTX RT8PT Subwoofer Enclosure Cover #TOP 1
MTX RT8PT Subwoofer Enclosure
ftb score rating icon 9.9
Rockville DK58 PACKAGE Cover #TOP 2
Rockville DK58 PACKAGE
ftb score rating icon 9.8
Rockville SK510 PACKAGE 10" 1200w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black Cover #TOP 3
Rockville SK510 PACKAGE 10" 1200w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black
ftb score rating icon 9.6

Top 10 Car Subwoofer Enclosures

#TOP 1

MTX RT8PT Subwoofer Enclosure

MTX
RT8PT
MTX RT8PT Subwoofer Enclosure Cover
MTX Audio RT8PT 8 Inch 240 Watt Car Loaded Universal Powered High Performance Amplified Tube Box Vented Subwoofer Enclosure, RCA Connectivity

The MTX Sub Enclosure is an 8" high-performance subwoofer in a carpeted, vented enclosure with an amplifier power output of 120 watts RMS. It features high level and RCA inputs for easy connection in any system set up, and an external bass control for convenient control of volume from the front of the vehicle. This subwoofer enclosure is perfect for those who want to enhance their car audio experience with deep, powerful bass. The carpeted enclosure provides a sleek, professional look while the vented design allows for optimal sound performance. With the external bass control, you can easily adjust the volume from the driver's seat, making it a convenient addition to any vehicle.

What We Like
Powerful 8" subwoofer
Convenient external bass control
Easy to install with high level and RCA inputs

Rockville DK58 PACKAGE

DK58 PACKAGE
Rockville DK58 PACKAGE Cover
Rockville DK58 PACKAGE Dual 8" 1600w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black

The Rockville Car Subwoofer Package is a high-quality audio system that includes a loaded sub enclosure, an amplifier, and a wire kit. With a peak power handling of 1600 Watts and a RMS power handling of 400 Watts, the sub enclosure delivers powerful and clear bass. The enclosure is made of ¾” MDF and features computer-designed vents for optimal airflow. The angled design ensures perfect bass alignment. The amplifier, with a power output of 1400 Watts, uses Class-D technology for efficient performance. The wire kit includes all the necessary cables and accessories for easy installation. With the Rockville Car Subwoofer Package, you can enjoy immersive and high-quality audio in your car.

What We Like
Powerful bass
Efficient amplifier
Complete wire kit

Rockville SK510 PACKAGE 10" 1200w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black

SK510 PACKAGE
Rockville SK510 PACKAGE 10" 1200w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black Cover
Rockville SK510 PACKAGE 10" 1200w Loaded K5 Car Subwoofer Enclosure+DB11 Amp, Black

The Rockville K5 Car Subwoofer is a pre-loaded sub enclosure that features a single 10" subwoofer with a peak power handling of 1200 watts. The enclosure's vent dimensions are 2" x 6.5" x 8", and its tuning frequency is 35 Hz. The subwoofer has 2" 4-layer black aluminum voice coils wound with OFC (100% copper) wire. The amplifier included with the package is a Rockville dB11 1400w/700w RMS 2-Ohm Class-D Mono Car Amplifier with a high-speed MOSFET power supply. The amplifier's peak power rating is 1400 watts x 1 channel at 2 Ohms. The package also includes a Rockville RWK81 8 gauge 2 channel car amplifier wiring installation kit with a 17 high-grade twisted pair of 100% copper RCA cable, 17 8 gauge translucent blue SuperFlex power cables, and a 17 18 gauge blue remote cable. With the Rockville K5 Car Subwoofer, you can enjoy high-quality sound with powerful bass, easy installation, and convenient wiring.

What We Like
Powerful bass
Easy installation
High-quality sound
#TOP 4

Rockville RV12.2B Car Subwoofer Enclosure+Mono Amplifier+Kit

RV12.2B
black
Rockville RV12.2B Car Subwoofer Enclosure+Mono Amplifier+Kit Cover
Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit

The Rockville RV12.2B is a powerful dual 12" car subwoofer enclosure with a matching mono block amplifier, producing a peak power of 1200 watts and RMS rating of 400 watts. The enclosure features a quasi transmission line cabinet design, angled at 15% for near perfect bass alignment. The exterior is made of high quality aviation grade tweed carpet with an oversized Rockville Shield embroidery. The package includes all necessary cables and wires, including 17" high grade twisted pair RCA cables and a gold plated ANL heat resistant fuse holder.

What We Like
Powerful dual 12" subwoofer enclosure with 1200 watts peak power and 400 watts RMS rating
Quasi transmission line cabinet design angled at 15% for near perfect bass alignment
Stylish exterior made of high quality aviation grade tweed carpet with oversized Rockville Shield embroidery
#TOP 5

Kicker TCWC104 CompC 10" Subwoofer

44TCWC104
Single 10 Inch
Kicker TCWC104 CompC 10" Subwoofer Cover
Kicker TCWC104 CompC 10" Subwoofer in Thin Profile Enclosure 4-Ohm

The Kicker TCWC104 CompC 10" Subwoofer in Thin Profile Enclosure 4-Ohm is a genuine CompC subwoofer that comes with a custom port design and is made of heavy MDF. The spring loaded speaker terminal adds to its convenience.

What We Like
Genuine CompC subwoofer
Custom port design
Made of heavy MDF
#TOP 6

MTX Audio Dual 12-Inch Subwoofer Enclosure

MTX
TNE212DV
Black
MTX Audio Dual 12-Inch Subwoofer Enclosure Cover
MTX Audio Dual Subwoofer Vented Enclosure with High Resolution Feature, Aviation Carpet and Floor Standing Mounting Type for Vehicle, Black

The MTX Dual Subwoofer Enclosure is designed to enhance your audio experience with its vented design, which allows for powerful bass that resonates throughout your vehicle. With a maximum output of 2,000 watts, you can expect clear and deep sound reproduction that brings music to life. The two 12-inch subwoofers work together to create an immersive sound quality, making every beat feel impactful. The durable polypropylene dust caps not only help in energy efficiency but also reduce power consumption, ensuring a better performance without draining your resources.

What We Like
Powerful bass response
High maximum output
Durable materials
Energy efficient design
#TOP 7

ALIESTFDNO 10 Inch Car Subwoofer

ALIESTFDNO
IT-CA01
Black
ALIESTFDNO 10 Inch Car Subwoofer Cover
ALIESTFDNO 10 Inch 800W Under Seat Car Subwoofer Bass Active Stereo with Multi Colors Ambient Lighting,Built-in Car/Truck Audio Amplifier & with Wiring Kit, Remote ControI and Enclosure Black

The ALIESTFDNO Car Subwoofer provides a powerful audio experience with its built-in amplifier delivering 800 watts peak power and 220 watts RMS. This compact 10-inch subwoofer is designed to fit under your seat, making installation a breeze. You can easily customize your sound with features like a variable low-pass filter and bass boost, allowing you to adjust frequencies and enhance low-end performance. The lightweight aluminum shell ensures efficient heat dissipation, ensuring reliable performance while you enjoy your favorite tunes on the road.

What We Like
Powerful built-in amplifier
Compact under-seat design
Customizable sound settings
Efficient heat dissipation
#TOP 8

KICKER Comp 12" Subwoofer

CDF124 (48CDF124)
black
KICKER Comp 12" Subwoofer Cover
Kicker 48CDF124 Comp 12" Subwoofer in Down Firing Enclosure, 4-Ohm

The KICKER Comp Subwoofer delivers impressive bass performance without taking up too much space in your vehicle. You can conveniently load your cargo right on top of the subwoofer, maximizing your trunk space while still enjoying powerful sound. Its effective thermal management system ensures the sub stays cool during use, which enhances its longevity. The sturdy, injection-molded cone, supported by 360-degree bracing, guarantees smooth and loud bass that enhances your listening experience. Plus, the robust enclosure is designed with thick MDF construction and custom embroidery for added style and durability.

What We Like
Space-saving design
Powerful bass output
Effective thermal management
Durable construction
#TOP 9

Rockville DV8K52 Dual 8" K5 1600w Car Subwoofers+Vented Sub Enclosure Box/2 Ohm

DV8K52
Dual 8” 2 Ohm
Rockville DV8K52 Dual 8" K5 1600w Car Subwoofers+Vented Sub Enclosure Box/2 Ohm Cover
Rockville DV8K52 Dual 8" K5 1600w Car Subwoofers+Vented Sub Enclosure Box/2 Ohm

The Rockville Car Subwoofers are an excellent addition to your car audio system. These dual 8" K5 1600w subwoofers are pre-loaded in a vented sub enclosure, making installation a breeze. With a peak power handling of 1600 watts and a program power handling of 800 watts, these subwoofers provide high-quality sound that will impress even the most discerning audiophile. The ¾” MDF enclosure is designed with computer-designed vents angled at 15% for perfect bass alignment. Additionally, the high-quality aviation grade tweed carpet provides durability and style. With a tuning frequency of 44 Hz and a 1.5" 4-Layer Black Aluminum Voice Coil wound with OFC (100% Copper) Wire, you'll enjoy powerful, accurate bass.

What We Like
1600w Peak Power Handling
Computer Designed Vents
High-Quality Aviation Grade Tweed Carpet
#TOP 10

Rockford Fosgate P3-1X12

P3-1X12
BLACK
Rockford Fosgate P3-1X12 Cover
Rockford Fosgate P3-1X12 Punch Single 12" Loaded Subwoofer in Ported/Vented Enclosure

The Rockford Fosgate Punch Subwoofer is a powerful and reliable car subwoofer enclosure that delivers accurate low bass frequencies with high output SPL. With its 12" DVC subwoofer and vented enclosure, this subwoofer is designed to provide maximum performance. The enclosure is constructed with durable 5/8" MDF material and features a high-flow, low-noise port for optimal sound quality. The Rockford Fosgate Punch Subwoofer is internally wired to create a 1-Ohm amplifier load, allowing it to handle up to 600 Watts RMS / 1200 Watts Max power. With its compact size and Rockford Fosgate's renowned build quality, this subwoofer is a great addition to any car audio system. Enjoy deep and powerful bass in your vehicle with the Rockford Fosgate Punch Subwoofer.

What We Like
Powerful Bass
Durable Enclosure
High-Quality Sound
Buying Guide Image

Selecting the Right Car Subwoofer Enclosures

Understanding the Basics

Before delving into the details of choosing a subwoofer enclosure, it's important to have a basic understanding of what a subwoofer is and what it does. In simple terms, a subwoofer is a type of speaker that is specifically designed to produce low-frequency sound, also known as bass. Subwoofers are often used in car audio systems, home theater systems, and other audio setups to enhance the overall sound quality by adding more depth and richness to the low-end frequencies.

The Importance of the Enclosure

The enclosure, also known as the box or cabinet, is an essential component of a subwoofer system. It not only protects the subwoofer from damage, but it also plays a critical role in determining the subwoofer's performance. The enclosure determines the subwoofer's size, shape, and volume, which in turn affect the subwoofer's frequency response, power handling, and efficiency.

Types of Subwoofer Enclosures

There are three main types of subwoofer enclosures: sealed, ported, and bandpass. Sealed enclosures are the most common and offer the most precise and controlled bass response. Ported enclosures, also known as vented enclosures, use a hole or port to reinforce the bass output and provide more punch and impact. Bandpass enclosures are a combination of sealed and ported enclosures, and are designed to provide the highest output and loudest bass possible.

Choosing the Right Size and Shape

When choosing a subwoofer enclosure, the first thing to consider is the size and shape of the enclosure. The size and shape of the enclosure will determine the subwoofer's physical dimensions, which in turn affect its performance. In general, larger enclosures will provide more bass output, while smaller enclosures will provide less bass but may be more convenient to install in tight spaces.

Matching the Subwoofer and Enclosure

It's important to match the subwoofer and enclosure properly in order to achieve optimal performance. This means choosing a subwoofer and enclosure that are designed to work together, and making sure the enclosure is the right size and shape for the subwoofer.

Other Factors to Consider

In addition to size and shape, there are several other factors to consider when choosing a subwoofer enclosure. These include the type of enclosure, the material used to construct the enclosure, the finish of the enclosure, and the mounting options.

Conclusion

Choosing the right subwoofer enclosure is an important decision that can greatly impact the performance of your subwoofer system. By understanding the basics, considering the size and shape, matching the subwoofer and enclosure, and taking into account other factors, you can make an informed decision that will provide the best possible bass performance for your audio setup.

Frequently Asked Questions (FAQs)

1. Is a sealed sub box better?

Sealed enclosures reproduce the low frequencies more accurately than ported enclosures because the air inside the box acts like a shock absorber, allowing the subwoofer to move back and forth in more control.

2. Does a subwoofer need to be enclosed?

Subwoofers should not be used without a box as they require an enclosure to balance the front and back frequencies that are emitted. Using a subwoofer without a ported or sealed box can result in negligible sound.

3. Is sealed box better than ported?

Ported enclosures are typically used to get more output from the same power of an amplifier than a sealed enclosure because they are more efficient. They will also have more overall output than a sealed enclosure which means they can play louder overall.

Editor's Notes

During our car subwoofer enclosure research, we found 16 car subwoofer enclosure products and shortlisted 10 quality products. We collected and analyzed 18,101 customer reviews through our big data system to write the car subwoofer enclosures list. We found that most customers choose car subwoofer enclosures with an average price of $220.20.

The car subwoofer enclosures are available for purchase. We have researched hundreds of brands and picked the top brands of car subwoofer enclosures, including MTX, Rockville, KICKER, ALIESTFDNO, Rockford Fosgate. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Mike Davis Avatar

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.