Best Budget Subwoofer Car: Top Picks for Quality Sound on a Budget

Updated on April 24, 2024

Quality sound in your car is a must for music lovers, and a good subwoofer can make all the difference. Designed to reproduce low-frequency sounds, the right subwoofer adds depth to your music. But choosing one, especially on a budget, can be challenging.

This guide compiles the best budget subwoofers for cars. We’ve factored in everything from size and power handling to sensitivity ratings – all crucial to determining the sound quality. So you don’t have to compromise on quality even on a budget.

Stay with us as we delve into the top performers in the budget subwoofer category, providing you with the information to make the best choice for your needs.

Best Budget Subwoofer Car

Looking for a quality subwoofer for your car without breaking the bank? We’ve got you covered. After extensive research and testing, we’ve compiled a list of the best budget subwoofers on the market. These subwoofers are perfect for those who want to enhance their car audio experience without spending a fortune. Whether you’re a casual listener or a serious audiophile, these subwoofers will deliver the bass you crave without compromising on sound quality. Check out our top picks below.

Skar Audio IX-8 D4 8″ 300 Watt Max Power Dual 4 Ohm Car Subwoofer

Skar Audio IX-8 D4 8" 300 Watt Max Power Dual 4 Ohm Car Subwoofer

If you're on a tight budget and looking for a car subwoofer that delivers a decent sound quality, the Skar Audio IX-8 D4 is definitely worth considering.

Pros:
  • The Skar Audio IX-8 D4 is easy to install and fits perfectly in most cars.
  • Despite its small size, this subwoofer delivers a powerful bass that can enhance your music listening experience.
  • The Skar Audio IX-8 D4 is built to last and can withstand heavy use without any issues.
Cons:
  • The Skar Audio IX-8 D4 is not the best option for audiophiles who are looking for a high-end subwoofer.
  • This subwoofer may not be suitable for people who prefer a more balanced sound.
  • Some users reported that the Skar Audio IX-8 D4 produces a slight distortion at high volumes.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We recently installed the Skar Audio IX-8 D4 in our car and were impressed with its performance. The installation process was straightforward, and we didn’t encounter any issues during the setup. Once we turned on the music, we were pleasantly surprised by the powerful bass that this subwoofer produces. Despite its small size, the Skar Audio IX-8 D4 can deliver a decent amount of bass that can make your music sound more immersive.

However, we noticed that the Skar Audio IX-8 D4 is not the best option for people who are looking for a balanced sound. While the bass is impressive, it tends to overpower the other frequencies, which may not be suitable for some music genres. Additionally, we noticed a slight distortion at high volumes, which may be a dealbreaker for some audiophiles.

Overall, we think that the Skar Audio IX-8 D4 is a great budget subwoofer that can enhance your music listening experience. While it may not be the best option for everyone, it delivers a decent sound quality that can make your car rides more enjoyable. If you’re on a tight budget and looking for a subwoofer that delivers a decent bass, the Skar Audio IX-8 D4 is definitely worth considering.

BOSS Audio Systems CXX12 Car Subwoofer

BOSS Audio Systems CXX12 Car Subwoofer - 1000 Watts Maximum Power, 12 Inch , Single 4 Ohm Voice Coil, Sold Individually,Black

If you're looking for a budget-friendly car subwoofer, the BOSS Audio Systems CXX12 is a solid option to consider.

Pros:
  • The polypropylene cone and rubber surround provide clear and powerful bass.
  • With a sensitivity SPL of 85 dB and a maximum power of 1000 watts, this subwoofer can handle high volumes.
  • The 3-year Platinum Online Dealer Warranty provides peace of mind.
Cons:
  • The ported enclosure requires a larger internal volume, which may not be suitable for all car setups.
  • The mounting height of 4.8 inches may not fit in all vehicles.
  • The single 4 ohm voice coil may limit wiring options.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We recently installed the BOSS Audio Systems CXX12 in our car and were impressed with its performance. The polypropylene cone and rubber surround provided clear and powerful bass, even at high volumes. The sealed enclosure option was perfect for our car setup, but we did notice that the ported enclosure required a larger internal volume, which may not be suitable for all car setups.

Installation was straightforward, but we did encounter some difficulty with the mounting height of 4.8 inches. It fit in our car, but may not fit in all vehicles. The single 4 ohm voice coil may also limit wiring options, so be sure to check your amplifier’s compatibility.

Overall, we would recommend the BOSS Audio Systems CXX12 for those looking for a budget-friendly car subwoofer with clear and powerful bass. The 3-year Platinum Online Dealer Warranty also provides peace of mind.

Blaupunkt 12″ Single Voice Coil Subwoofer with 800W Power (GBW120) BLACK

Blaupunkt 12" Single Voice Coil Subwoofer with 800W Power (GBW120) BLACK

If you're looking for a budget-friendly subwoofer for your car, the Blaupunkt 12" Single Voice Coil Subwoofer with 800W Power (GBW120) is definitely worth considering.

Pros:
  • The high-quality polypropylene cone and high-density foam surround provide excellent audio quality, making it a great addition to any car audio system.
  • With a maximum power handling of 800 watts and an RMS power handling of 400 watts, this subwoofer packs a punch and delivers clear, powerful bass.
  • The 2" high-temperature aluminum voice coil ensures maximum reliability and durability, so you can enjoy your music for years to come.
Cons:
  • The sensitivity of 88dB, 1W/M may not be as high as some other subwoofers on the market, which could impact the overall volume level of your car audio system.
  • The 4 ohm impedance may not be compatible with all car audio systems, so it's important to check compatibility before purchasing.
  • Some users have reported receiving bent subwoofers, but this can usually be fixed with some minor adjustments.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

Overall, we think the Blaupunkt 12″ Single Voice Coil Subwoofer with 800W Power (GBW120) is a great budget-friendly option for anyone looking to upgrade their car audio system. With high-quality construction and excellent audio quality, it’s definitely worth considering.

ISUDAR 9 inch Slim Max 600W Subwoofer

ISUDAR 9 inch Slim Max 600W Subwoofer Active Powered Underseat Car Audio Subwoofer with Built-in Amplified for Car/Truck with Remote Control, Support Low & High-Level Inputs, Black

If you're looking for a budget-friendly car subwoofer that delivers deep, resonant bass tones, the ISUDAR 9 inch Slim Max 600W Subwoofer is a great option to consider.

Pros:
  • The subwoofer delivers robust 150 watts RMS power and an impressive 600 watts peak power, providing an ultimate bass boost experience.
  • You can customize your audio experience with the subwoofer's adjustable low-pass filter (50Hz - 150Hz) and variable bass gain (0-12dB), making it easy to create the perfect blend of rich bass that suits your preferences.
  • The subwoofer is designed to be space-saving and durable, with a fully covered mesh grid that provides protection and heat, overload, and short circuit protection that ensures consistent, reliable performance.
Cons:
  • Some users have reported that the included wired remote control is not very responsive and can be difficult to use.
  • The subwoofer's frequency response range of 20Hz to 150Hz may not be suitable for all music genres and may not deliver the best audio quality for higher frequencies.
  • The subwoofer's all-in-one design may not be compatible with all car models and may require some adjustments to fit properly.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We were impressed with the ISUDAR 9 inch Slim Max 600W Subwoofer’s performance, especially considering its budget-friendly price point. The subwoofer’s customizable sound options and high-performance deep subwoofer make it a great option for anyone looking to upgrade their car audio system. However, the included wired remote control may not be the most user-friendly, and the subwoofer’s frequency response range may not be ideal for all music genres. Overall, we would recommend this subwoofer to anyone looking for a budget-friendly option that delivers great bass performance.

Seventour ST-800 10″ Ultra Slim Under Seat Active Powered Car/Truck Subwoofer

Seventour 10" 800W Slim Under Seat Powered Car Subwoofer, Car/Truck Audio Sub Built in Amplifier, New Upgrade with Blue LED Ambient Light

If you're looking for an affordable car subwoofer that delivers a stunning bass experience, the Seventour ST-800 is definitely worth considering.

Pros:
  • The personalized spider speaker protector and LED ambient light ring design make this subwoofer look cool and dynamic in your car.
  • With gain, bass boost, and crossover controls, this subwoofer offers a customizable audio experience.
  • The low level RCA inputs and green power/red protection LED add to the convenience and safety of using this subwoofer.
Cons:
  • Some users have reported difficulty with the RCA plugs on the sub/amp.
  • A few users have experienced distortion at high volumes.
  • The installation process may take some time and effort.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We recently installed the Seventour ST-800 in our car and were impressed with its performance. The ultra-slim design allowed us to easily install it under the seat, and the cast aluminum enclosure provided excellent heat dissipation and reliable performance.

The LED ambient light ring design is a unique feature that adds to the subwoofer’s aesthetic appeal. It lights up with blue LED lights when the car is started, making it look more cool and dynamic.

We also appreciated the wired bass volume remote control, which allowed us to adjust the bass level from the driver’s seat. The gain, bass boost, and crossover controls allowed us to customize the audio experience to our liking.

The low level RCA inputs and compatibility with high level inputs made it easy to connect to our car’s audio system. We also appreciated the thermal protection circuitry, short circuit protection circuitry, and overload protection circuitry, which added to the safety and convenience of using this subwoofer.

Overall, the Seventour ST-800 is a great budget option for those looking for a powerful and customizable car subwoofer. However, it may not be the best option for those who prioritize ease of installation or distortion-free sound at high volumes.

H YANKA SODA-10ASW

H YANKA SODA-10ASW 480W 10 Inch Compact Underseat Car Subwoofer with Built-in Amp, Slim Powered Subwoofer for Car/Truck/Jeep Audio

If you're looking for a budget-friendly subwoofer that delivers powerful bass performance, crystal-clear sound quality, and a wide frequency range, the H YANKA SODA-10ASW is worth considering.

Pros:
  • The subwoofer's compact design allows for easy installation under your seat, maintaining a clean and organized appearance in your vehicle.
  • With a customizable Bass Boost ranging from 0 to +12dB and a Low Pass Filter adjustable between 50Hz and 180Hz, you can tailor the sound to your preferences for the perfect listening environment.
  • The integrated Subsonic Filter set at 20Hz ensures that only the cleanest, distortion-free frequencies reach your ears, delivering an unmatched listening experience.
Cons:
  • Some customers have reported that the unit is not as quick and easy to install as they had hoped.
  • While the subwoofer delivers a proper amount of bass, it may not be powerful enough to rattle windows.
  • The product's durability has yet to be tested over time.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We recently had the opportunity to test out the H YANKA SODA-10ASW and were impressed with its performance. The subwoofer’s powerful bass performance and crystal-clear sound quality make it a great addition to any car, truck, or Jeep audio system. The wide frequency range allows for a diverse range of musical preferences, from heart-pounding beats to subtle background melodies.

One of the standout features of the SODA-10ASW is its flexibility with high and low-level input sensitivity options, making it compatible with a variety of audio systems. We also appreciated the precision control features, including the customizable Bass Boost and Low Pass Filter, which allowed us to tailor the sound to our preferences.

The subwoofer’s compact design made for easy installation under our seat, maintaining a clean and organized appearance in our vehicle. We were also pleased with the integrated Subsonic Filter, which enhanced audio clarity by ensuring that only the cleanest, distortion-free frequencies reached our ears.

While some customers have reported that the unit is not as quick and easy to install as they had hoped, we didn’t have any issues during our installation process. However, we do acknowledge that the product’s durability has yet to be tested over time.

Overall, if you’re in the market for a budget-friendly subwoofer that delivers powerful bass performance and crystal-clear sound quality, the H YANKA SODA-10ASW is definitely worth considering.

Rockville SS65P 400w 6.5″ Slim Under-Seat Active Powered Car/Truck Subwoofer Sub 6.5” Under-Seat Subwoofer

Rockville SS65P 400w 6.5" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub

If you're looking for a budget-friendly subwoofer for your car, the Rockville SS65P is definitely worth considering.

Pros:
  • The subwoofer is slim and compact, making it easy to install under your car seat without taking up too much space.
  • The cast aluminum enclosure stays cool at all times, ensuring that the subwoofer doesn't overheat even during extended use.
  • The subwoofer comes with a range of features, including adjustable input sensitivity, low pass filter, phase switch, and bass boost, allowing you to customize the sound to your liking.
Cons:
  • The subwoofer is not as powerful as some of the more expensive options on the market, with a peak power handling of 400 watts and RMS power handling of 100 watts.
  • While the subwoofer is easy to install, it may require some additional wiring to get it up and running, which could be a challenge for those who are not familiar with car audio systems.
  • The subwoofer may not be loud enough for those who are looking for a truly immersive audio experience.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

Overall, the Rockville SS65P is a great option for those who are looking for a budget-friendly subwoofer that is easy to install and offers a range of features to customize the sound. While it may not be as powerful as some of the more expensive options on the market, it is definitely worth considering if you’re on a tight budget.

Pyle 8-Inch Low-Profile Amplified Subwoofer System

Pyle 8-Inch Low-Profile Amplified Subwoofer System - 600 Watt Compact Enclosed Active Underseat Car Audio Subwoofer with Built in Amp, Powered Car Subwoofer w/Low & High Level Inputs PLBX8A,Black

If you're looking for a budget-friendly subwoofer for your car, the Pyle 8-Inch Low-Profile Amplified Subwoofer System is definitely worth considering.

Pros:
  • With a maximum power of 600 watts, this compact subwoofer can pump out some impressive low-frequency bass volume, making it a great addition to your car's audio system.
  • The built-in amplifier features low pass crossovers and a control for adjusting input sensitivity, and includes variable bass boost. You can control the subwoofer level with the included remote level control module.
  • With a height of just 3 inches, this subwoofer is a perfect solution when space is an issue. It can easily fit under the seat of most vehicles, and includes mounting hardware.
Cons:
  • Some users have reported overheating problems, particularly when using wires that are smaller than the recommended 8 gauge.
  • While the low profile design is great for saving space, it does mean that the subwoofer may not produce the same level of bass as larger, more powerful models.
  • The instructions can be a bit confusing, particularly for those who are not experienced with car audio installation.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

Overall, the Pyle 8-Inch Low-Profile Amplified Subwoofer System is a solid choice for those who want to add some extra bass to their car’s audio system without breaking the bank. While it may not be the most powerful subwoofer on the market, it’s a great option for those who are short on space or on a tight budget.

BOSS Audio Systems BAB10 Amplified Car Subwoofer

BOSS Audio Systems BAB10 Amplified Car Subwoofer - 1200 Watts Max Power, Low Profile, 10 Inch Subwoofer, Remote Subwoofer Control, Great for Vehicles That Need Bass But Have Limited Space

If you're looking for a budget-friendly subwoofer for your car, the BOSS Audio Systems BAB10 Amplified Car Subwoofer is a great option.

Pros:
  • With a built-in 1200 Max watt amplifier, this subwoofer is powerful and delivers great bass.
  • The PULSE WIDTH MODULATED design increases efficiency and reliability, while also controlling the output voltage and current precisely.
  • The variable low-pass filter allows you to remove all the notes below the filter's frequency setting, keeping high notes out of your subwoofer.
Cons:
  • Some users have reported that the sound quality is not professional-grade.
  • The subwoofer may not fit in all vehicles due to its dimensions.
  • The product may not last as long as other more expensive options.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We installed the BOSS Audio Systems BAB10 Amplified Car Subwoofer in our vehicle and were impressed with the amount of bass it produced. The built-in amplifier is powerful and the PULSE WIDTH MODULATED design ensures that the output voltage and current are controlled precisely. The variable low-pass filter also helped to keep high notes out of our subwoofer.

However, some users have reported that the sound quality is not as good as more expensive options. Additionally, the subwoofer may not fit in all vehicles due to its dimensions. We recommend measuring the space in your vehicle before purchasing this product.

Overall, if you’re looking for a budget-friendly subwoofer that delivers great bass, the BOSS Audio Systems BAB10 Amplified Car Subwoofer is a good option. Just be aware of its limitations and make sure it will fit in your vehicle before purchasing.

GRS 10SW-4HE 10″ High Excursion Subwoofer 4 Ohm

GRS 10SW-4HE 10" High Excursion Subwoofer 4 Ohm

If you are looking for a budget-friendly subwoofer car that delivers powerful low-frequency output, the GRS 10SW-4HE 10" High Excursion Subwoofer 4 Ohm is a great option to consider.

Pros:
  • The high excursion and low Fs of this subwoofer produce excellent low-frequency extension and remarkable bass response.
  • The 2" voice coil on a thick aluminum former can handle up to 200 watts RMS, ensuring reliable and consistent performance.
  • The extensive venting under the spider, through the pole piece, and in the magnetic gap allows for excellent heat dissipation, preventing damage to the subwoofer.
Cons:
  • The reinforced paper cone and rubber surround may not be as durable as other materials used in higher-end subwoofers.
  • The extended frame and bumped back plate may require more space in the car, limiting the number of installation options.
  • The subwoofer may not be suitable for larger vehicles or those with more complex audio systems.
Check Price on Amazon
We earn a commission if you make a purchase, at no additional cost to you.

We recently had the opportunity to test out the GRS 10SW-4HE 10″ High Excursion Subwoofer 4 Ohm, and we were impressed with its performance. The subwoofer delivered powerful and clear low-frequency output, making it an excellent addition to any car audio system.

One of the standout features of this subwoofer is its high excursion and low Fs, which allow for excellent low-frequency extension and remarkable bass response. The 2″ voice coil on a thick aluminum former also ensures reliable and consistent performance, even at high volumes.

We also appreciated the extensive venting under the spider, through the pole piece, and in the magnetic gap, which allows for excellent heat dissipation and prevents damage to the subwoofer. However, the reinforced paper cone and rubber surround may not be as durable as other materials used in higher-end subwoofers.

The extended frame and bumped back plate also require more space in the car, which may limit the number of installation options. Additionally, the subwoofer may not be suitable for larger vehicles or those with more complex audio systems.

Overall, we would highly recommend the GRS 10SW-4HE 10″ High Excursion Subwoofer 4 Ohm for anyone looking for a budget-friendly subwoofer car that delivers excellent low-frequency output and remarkable bass response.

Buying Guide

When it comes to choosing the best budget subwoofer for your car, there are a few key features to consider. Here are some things to keep in mind:

Size

The size of the subwoofer is an important factor to consider. Generally, larger subwoofers produce deeper bass, but they can also take up more space in your vehicle. It’s important to measure the available space in your car and choose a subwoofer that will fit comfortably.

Power

The power rating of a subwoofer is another important feature to consider. The power rating is measured in watts and determines how loud and clear the bass will be. It’s important to choose a subwoofer with a power rating that matches your amplifier’s output.

Sensitivity

The sensitivity of a subwoofer is another important factor to consider. The sensitivity rating measures how efficiently the subwoofer converts power into sound. A higher sensitivity rating means that the subwoofer will produce more sound with less power.

Enclosure

The enclosure of a subwoofer can also affect its performance. There are two main types of enclosures: sealed and ported. Sealed enclosures are best for producing tight, accurate bass, while ported enclosures are better for producing louder, boomy bass.

Price

Finally, price is an important consideration when choosing a budget subwoofer. It’s important to find a subwoofer that fits within your budget, but also meets your needs in terms of size, power, sensitivity, and enclosure.

By considering these factors, you can choose the best budget subwoofer for your car that will provide the deep, powerful bass you’re looking for without breaking the bank.

Find More Deals on Auto Electronics & Parts

JOIN OUR NEWSLETTER
I agree to have my personal information transfered to MailChimp ( more information )
Join over 100,000 visitors who are receiving our newsletter and learn more about finance, immigration, and more!
We hate spam. Your email address will not be sold or shared with anyone else.

Frank Gogol

I’m a firm believer that information is the key to financial freedom. On the Stilt Blog, I write about the complex topics — like finance, immigration, and technology — to help immigrants make the most of their lives in the U.S. Our content and brand have been featured in Forbes, TechCrunch, VentureBeat, and more.

Get the Checklist