Best Powered Subwoofer for Cars Audio Reviews


Powered subwoofers are an excellent way to improve the sound quality of your car’s audio system. Powered subwoofers for cars have come a long way in recent years, giving drivers access to earth-shaking bass at any time they want it. No longer will you be stuck using the same old factory stereo system when you can enjoy your favorite songs on an impressive new sound system that will make driving more enjoyable.

Our Top 3 Recommendations

Best Pick JBL GT_BassPro powered car audio subwoofer JBL GT_BassPro powered car audio subwoofer

Built-in Class D Amp

Excellent sound quality

Most Popular Kenwood KSC-PSW8 250W Max compact powered subwoofer Kenwood KSC-PSW8 250W Max compact powered subwoofer

Thumping bass

Built-in Amp

Brushed aluminum subwoofer cones

Budget Pick Rockville SS8P under-seat powered subwoofer Rockville SS8P under-seat powered subwoofer

Easy to install

Auto cooling system

Do You Want to Improve The Sound Quality of Your Car’s Audio System to Enjoy Your Favorite Music While Driving?

The powered subwoofer is the solution. This article will help you get high-quality sound systems for your car. The difference between passive and powered subwoofers is that while the former must be connected to an external amplifier or receiver in order to power them up, the latter comes with its own built-in amplifier.

The drivers of all types of car speakers are capable of moving back and forth to produce sound. The passive subwoofer requires an external amplifier in order for the drivers inside of it to move and create powerful bass sounds that you can hear and feel, while a powered one has its own built-in power amplifiers with enough wattage to drive all its internal components.

Top 10 Best Powered Subwoofer for Car

Following are our top picks of woofer for Car with all the relevant information presented in such a way so that you can choose the one which best meets your needs. Let’s slide in!

Best Powered Subwoofer for Cars Audio Reviews Summary

Image Model Price
JBL GT_BassPro powered car audio subwoofer JBL GT_BassPro powered car audio subwoofer See On Amazon
Kenwood KSC-PSW8 250W Max compact powered subwoofer Kenwood KSC-PSW8 250W Max compact powered subwoofer See On Amazon
Rockville SS8P under-seat powered subwoofer Rockville SS8P under-seat powered subwoofer See On Amazon
Focal Bomba BP20 Focal Bomba BP20 See On Amazon
Rockford Fosgate's Punch P300-10 Rockford Fosgate's Punch P300-10 See On Amazon
JL Audio CP112LG-TW1 JL Audio CP112LG-TW1 See On Amazon
Kicker's 46HS10 compact powered subwoofer Kicker's 46HS10 compact powered subwoofer See On Amazon
Infinity's BassLink Mini-Best powered subwoofer Infinity's BassLink Mini-Best powered subwoofer See On Amazon
Bazooka's BTA8250D Bazooka's BTA8250D See On Amazon
MTX Audio RT8PT Powered Subwoofer MTX Audio RT8PT Powered Subwoofer See On Amazon

Best Powered Subwoofer for Cars Audio Reviews At a Glance:

Best Powered Subwoofer for Cars Audio Reviews Reviews

JBL GT_BassPro powered car audio subwoofer (Image credit: Amazon)

JBL GT_BassPro powered car audio subwoofer

SPECIFICATIONS

Waterproof: No | Speaker Type: Subwoofer | Brand: JBL | Model Name: BASSPROSL | Special Feature: Built-in microphone

REASONS TO BUY

Built-in Class D Amp

Excellent sound quality

REASONS TO AVOID

A bit heavy

The JBL BassPro SL-powered subwoofer has a unique, shallow-profile woofer with an 8-inch diameter and a 3.5" voice coil that generates deep, thumping bass from a tiny box.

The BassPro SL has been created to deliver clear, precise bass tones in a tiny footprint. This subwoofer enclosure is made of high-quality MDF and features comfortable black carpeting.

The sturdy steel frame is ideal for withstanding the toughest situations. The woofer cone is protected by a detachable grill while allowing maximum bass output.

FEATURES:

- One of the important features of this model is that it easily fits under the seats of most cars and truck seats.

- It also has a Class D amplifier that has been engineered for minimal heat generation and high efficiency.

- Another feature is the input sensitivity control that allows you to adjust how hard the subwoofer hits.

Final Words

The greatest advantage of this is that it does not require any additional wiring because the self-amplified subwoofer system may be connected straight to your head unit without the use of adapters, making it the top notch powered subwoofer on our list. It also has a built-in microphone for hands-free phone calls and smartphone music control, as well as a built-in Bluetooth receiver, making it a perfect car audio system.

Kenwood KSC-PSW8 250W Max compact powered subwoofer (Image credit: Amazon)

Kenwood KSC-PSW8 250W Max compact powered subwoofer

SPECIFICATIONS

Item Dimension: 11 x 7.5 x 2.75 inches | Speaker Type : Subwoofer | Brand : Kenwood | Model Name : KSC-PSW81 | Item Weight: 7.54 pounds

REASONS TO BUY

Thumping bass

Built-in Amp

Brushed aluminum subwoofer cones

REASONS TO AVOID

Bass could be improved

The Kenwood KSC-PSW8 subwoofer has a lot of bass for your music, movies, and games. The aluminum casing that surrounds the 8" subwoofer is compact enough to put in any corner.

For the price, it’s hard to beat this subwoofer. It produces a strong, solid bass that you can feel. Wired remote control is included for simple volume level adjustment, low-pass crossover (50-120), and power on/off. The built-in amplifier provides up to 75 watts of RMS power (150 watts peak).

FEATURES:

- The Kenwood KSC-PSW8 has an aluminum front panel and fits all car or truck seats.

- It also features thermal protection circuitry to prevent it from overheating while maintaining high output levels for extended periods of time without any distortion or damage to the subwoofer.

- This model is also designed with a low level RCA input and speaker-level inputs that can be used for connecting it to various head units.

Final Words:

Kenwood is a well-known producer of high-quality subwoofers and is one of the best-powered car subwoofers for car audio system. The great thing about the Kenwood KSC-PSW8 is that it’s reasonably priced. This subwoofer is constructed of superior materials and has an excellent design.

Rockville SS8P under-seat powered subwoofer (Image credit: Amazon)

Rockville SS8P under-seat powered subwoofer

SPECIFICATIONS

Model Name: RockGhost I Connectivity Technology: RCA | Speaker Type: Subwoofer | Brand: Rockville | Waterproof: No

REASONS TO BUY

Easy to install

Auto cooling system

REASONS TO AVOID

Not for trucks

The RockGhost Subwoofer is a high-quality automobile subwoofer that includes a built-in amplifier. It fits within your spare tire and takes up no storage in your trunk.

It includes a 60-minute auto shut-off and will play for up to six hours. The amplifier is efficient and has an 800W peak power and 400W RMS power output. Because it is entirely hidden inside the spare tire, no one will guess you have a subwoofer unless they check your spare tire.

FEATURES:

- The RockGhost Subwoofer has a built-in Class D amplifier that delivers power to the subwoofers.

- It also features a low pass crossover, bass boost, and input sensitivity controls just like other models on our list.

- Its built-in bracket can be used to hang the subwoofer underneath the front seat or behind the rear seats of any car.

Final Words:

The RockGhost Subwoofer is built with an 800W peak power input that delivers 400 watts RMS of power. It comes with a 60-minute auto shut-off timer, bass boost, and low pass crossover controls. Best of all it’s ultra-portable so you can take it anywhere!

Focal Bomba BP20 (Image credit: Amazon)

Focal Bomba BP20

SPECIFICATIONS

Item Dimension: 1.73 x 0.98 x 1.26 inches | Speaker Type : Subwoofer | Connectivity Technology : RCA | Brand : Focal | Subwoofer Diameter : 8 Inches | Audio Output Mode: Stereo

REASONS TO BUY

Great bass power

Powerful

Reliable and durable

Adjustable low pass crossover

REASONS TO AVOID

Power-hungry

The Focal Bomba BP20 is a compact subwoofer that delivers powerful bass. It’s perfect for adding a bit of extra punch to your music. This subwoofer enclosure uses bandpass technology to optimize the sound from the driver and minimize distortion.

This subwoofer has been designed specifically for use in small spaces such as cars and mini-systems. Its compact shape means it can easily be installed in a small trunk volume or under a seat. It also features a high level input, which makes it easy to connect to an OEM head unit or a stereo with pre-amp outputs.

The BP20 is a compact subwoofer perfect for adding extra bass to your car. It has an efficient design which means it won’t drain the battery or take up much space in your trunk, and its high-quality components mean you’ll get great sound quality with low distortion at all volume levels. Best of all, its custom-made woofer delivers great bass at high volumes!

FEATURES:

- The BP20 has an adjustable low filter for fine-tuning the sound and minimizing distortion from higher frequency ranges, as well as preventing damage to your subwoofers.

- It includes an auto shut-off feature that turns off after 20 minutes of inactivity to prevent overheating after long listening sessions.

- Best of all, the enclosure uses high-quality components and has a custom-made woofer for deep and punchy bass performance.

Final Words:

The BP20 ported enclosure is built with a gear drive system for precise cone movement and an integrated low pass crossover. Best of all, it features heavy-duty wiring that has been designed to handle high output power levels without damage or overheating. There is no need for too much space, since these amplified subwoofers can fit in a limited space easily.

Rockford Fosgate's Punch P300-10 (Image credit: Amazon)

Rockford Fosgate's Punch P300-10

SPECIFICATIONS

Connectivity Technology: RCA | Speaker Type: Subwoofer | Brand: Rockford Fosgate | Waterproof: No | Subwoofer Diameter: 10 Inches

REASONS TO BUY

Adjustable crossover

High bass quality

Specially tuned port

REASONS TO AVOID

A bit expensive

Rockford Fosgate Punch P3 10-Inch 300 Watt Powered Subwoofer is a self-contained, all-inclusive system with an adjustable 12db/Octave low pass crossover built-in adjustable bass EQ and 0°/180° phase switch.

The system features a 300 Watt amplifier and an 8-ohm voice coil with 2-inch diameter aluminum voice coil former for high heat dissipation. It also has a custom sealed enclosure specifically tuned to produce a maximum bass response from the included 10" subwoofer driver.

This powered subwoofer with an 800W peak input power. Best of all, it features an adjustable bass setting, and a 12-dB octave low-pass filter. In addition, it’s ultra-portable so you can take it anywhere!

FEATURES:

  • The Punch P300-10 comes with a 200 Hz low pass crossover, adjustable bass boost, and 12 dB octave low-pass filter for fine-tuning the sound to your preference.
  • It has a built-in adjustable bass EQ and 0°/180° phase switch.
  • It features a 300W amp and an 8ohm voice coil with 2" diameter aluminum voice coil for high heat dissipation.

Final Words

Rockford Fosgate is one of the leading audio manufacturers in the world. They provide audio equipment that is used by enthusiasts, professional sound technicians, and everyone in between. Rockford Fosgate’s Punch P300-10 subwoofer can be mounted behind the seat of a vehicle for either the trunk or hatchback area. It also comes with an amp to power it.

Rockford Fosgate has been able to keep up with the changes in technology by providing consumers with products that are compatible with any generation of car stereo systems.

JL Audio CP112LG-TW1 (Image credit: Amazon)

JL Audio CP112LG-TW1

SPECIFICATIONS

Connectivity Technology: RCA | Speaker Type: Subwoofer | Brand: JL Audio | Waterproof: No | Subwoofer Diameter: 10 Inches | Color: Black_F-246

REASONS TO BUY

Compact shallow mount sub

Great peak power

Durable

compact design

REASONS TO AVOID

Bass can be improved

The JL Audio CP112LG-TW1 is a 10" high-performance subwoofer with dual 4-ohm dual voice coils wired in parallel to present an 8-ohm load. It features Direct Conversion Class D (DCD) amplifier technology, which delivers significant power output and efficiency gains over conventional Class AB designs.

DCD amps are also extremely reliable and exhibit virtually no heat generation or power compression under heavy loads. This makes them exceptionally well suited for use in extreme SPL competition environments where they will be pushed to their limits and beyond.

This unit was built for competition sound quality, power handling, and extreme SPLs with a 100 oz double-stacked magnet motor structure that offers an ideal fit in the most compact of spaces. Best of all, it comes equipped with JL Audio’s patented Elevated Frame Cooling design which helps keep critical internal components cool for superior performance.

Best of all, the CP112LG-TW1 is a complete package car’s sound system that includes an enclosure, amplifier, and wiring.

FEATURES:

  • It has an elevated frame cooling design that allows cool air to pass through the magnet structure for superior heat dissipation.
  • It has a 100 oz double-stacked magnet motor structure that offers an ideal fit in the most compact of spaces.
  • It has an adjustable bass boost at 45 Hz, and features a 300W amp.
  • This model has a color-black_F-246 design that blends in perfectly with any car interior!

Final Words

JL Audio has been one of the leading names in car audio since its founding in 1975. JL Audio continues to produce high-quality audio equipment year after year, and the CP112LG-TW1 is no exception.

This model has a built-in amp that gives it an impressive 350 watts of power when plugged into DCD technology. This system also comes with its own enclosure and wiring. Best of all, it has a user-friendly plug-and-play system that’s easy to set up. This subwoofer provides great sound quality at an affordable price!

Kicker's 46HS10 compact powered subwoofer (Image credit: Amazon)

Kicker's 46HS10 compact powered subwoofer

SPECIFICATIONS

Speaker Type : Subwoofer | Brand : JL Audio | Waterproof : No | Subwoofer Diameter : 10 Inches | Color : Black_F-246 | Item Dimension : 12.12 x 9.87 x 3.12 inches

REASONS TO BUY

High power rating

Quality bass sound

Remote control bass knob

best shallow mount subwoofer

REASONS TO AVOID

Little expensive

Kicker’s 46HS10 is an ultra-compact, 10-inch powered subwoofer that delivers the same performance as Kicker’s 12-inch HS12. It features a 150 Watt amplifier and an 8-inch driver with a 3-1/2 inch voice coil for higher bass response.

The HS10 includes both wired and wireless remote bass control, along with a convenient carry handle. It is designed to work seamlessly with any audio system or amplifier featuring a line-level RCA stereo connection.

The unit is constructed from durable, marine-grade materials for use in truck beds and other outdoor applications. Best of all it is compatible with any vehicle audio system on the market today!

FEATURES:

  • It includes a wireless remote bass control to adjust your sound level at a distance. It also has a convenient carry handle which makes transportation easy!
  • Best of all, it’s compatible with any vehicle audio system!
  • This model has a 150 Watt amplifier that provides power to the subwoofer driver which delivers deep bass response.

Final Words:

The 46HS10 has been designed to be ultra-compact, allowing it to fit in tight spaces below the seat of your vehicle. It features a minimal part’s design for easy installation and comes with a quick-connect Molex plug and harness for fast connections.

The HS Series subs feature Class D amps that are capable of producing up to 180 Watts RMS power output, making them the perfect choice for tight spaces. Best of all these subs are well-suited for use in competitions that require high SPLs, making them ideal to take your sound system to the next level!

Bazooka's BTA8250D (Image credit: Amazon)

Bazooka's BTA8250D

SPECIFICATIONS

Connectivity Technology: RCA | Speaker Type: Subwoofer | Brand: Bazooka | Subwoofer Diameter: 8 Inches | Color: Case Black

REASONS TO BUY

Corner loading for maximum bass performance

Optional speaker output

Easy to install

REASONS TO AVOID

Not very powerful

The Bazooka BTA8250D powered subwoofer is an eight-inch, high-efficiency subwoofer with a Class D amplifier. It features corner-loading optimization for maximum bass performance.

The BTX250D has an optional speaker output for the BT6014 bass tube that allows you to power two speakers simultaneously. This sub will provide loud and clear sound reproduction for your music or movies, and it also works well with home theater systems.

The BTA8250D is easy to install and can be placed anywhere in your vehicle. Thanks to its compact size, it fits well in most vehicles!

FEATURES:

  • The unit features a corner-loading optimization which provides maximum bass performance!
  • It also has an optional speaker output for the BT6024 tube that allows you to power two speakers simultaneously.
  • Best of all, this sub is easy to install and can be placed anywhere in your vehicle!

Final Words

Bazooka’s BT8250D powered subwoofer is the perfect choice for adding bass to your music and movies. This eight-inch, high-efficiency subwoofer features a 250-watt, 2-channel amplifier and an optional speaker output for a BT6014 bass tube. The corner-loading optimization provides maximum bass performance, while the class D amplifier technology keeps this powerful unit cool even during extended use.

MTX Audio RT8PT Powered Subwoofer (Image credit: Amazon)

MTX Audio RT8PT Powered Subwoofer

SPECIFICATIONS

TritonConnectivity Technology: RCA | Speaker Type: Subwoofer | Brand: MTX | Model Name: RT8PT | Waterproof: No

REASONS TO BUY

Multi Layer Mica Matrix Cone

Easy installation

Big bass

Maximum power output

REASONS TO AVOID

Sound quality could be improoved

The RT8PT car audio powered subwoofer is the perfect solution for enthusiasts that want to put some bass in their system without having to put two 12 inches in the truck.

The 8-inch high-performance subwoofer is housed in a carpeted, vented enclosure with an external Bass Control for convenient control of volume from the front of the vehicle.

This isn’t your average powered subwoofer; it has 120 Watts RMS of power and can handle up to 250 watts of peak power. That means you will get more than enough punch out of this subwoofer. It also has an external Bass Control for convenient control of the volume from the front of your vehicle.

FEATURES:

  • It has 120 Watts RMS power and can handle up to 250 watts peak power!
  • This sub also features an External bass controller that allows you to conveniently adjust the sound level at any distance.
  • Moreover, it is easy to install!

Final Words

The MTX RT8PT is one of the best-powered car subwoofers that features high-quality sound, deep bass, and excellent value. This 8” subwoofer has been engineered to deliver the kind of performance you would expect from a much larger system in a compact, lightweight package. The RT8PT can be used in any vehicle with an amplifier or receiver with RCA outputs and will reproduce clear, powerful bass at any volume level with its built-in 120 Watt amplifier.

This MTX-powered subwoofer comes equipped with a full set of controls including adjustable crossover, level, and low pass filters. Best of all it is easy to install!

Quick Shopping Tips for The Best Power Subwoofer for Your Car:

Here, we will provide a buying guide in which we will discuss the important factors you should consider when buying a new powered subwoofer for your car.

Location:

Some powered subs attach beneath your seat, while others go inside your vehicle’s cab. While no location is superior to another, having little room might make a big difference. Naturally, built-in or underneath-the-seat speakers save more space, but they can also provide a more powerful bass.

Frequency Response:

A bass boost of 20 to 30 Hz is ideal for most music genres. However, if you’re into rock or hip-hop with heavy kick drums and wailing guitars, consider going higher at 40 Hz or even 50 Hz. If you don’t want huge bumps and dips in your frequency response, stick with the 20-30 Hz range. It’s ideal for nearly all music genres and offers a reasonably flat output without too much deviation from low to high tones.

Power Handling Capacity:

The power handling capacity of a subwoofer determines how loud it can play before its components suffer damage or wear out. For most people, 100 watts is more than enough power to enjoy a great sound quality. For serious bass heads looking for the extra edge in low-frequency performance, you might want to consider 150 or 200-watt models.

Size:

There are several conflicting theories about the ideal size for subs. Some believe that larger is better, but the fact is that the answer will differ according to several criteria, including the enclosure’s construction materials. In general, a larger enclosure absorbs more power from the amplifier and can play louder.

Get a sub that easily fits under any car seat and has a high power rating so that the sound waves be reinforced by the air.

Construction Materials:

In terms of construction materials, you’ll find that powered subwoofers are often made from either wood or MDF (medium-density fiberboard). They might also be made using plastic or metal. In most cases, wooden enclosures provide better sound quality because the wood helps dampen vibrations. However, they can also resonate at certain frequencies and might interfere with your music’s tone.

External Control:

External control means you won’t have to touch the speaker to change the volume. Externally controlled subs work in the same way as your other stereo equipment, making them ideal for anybody.

This functionality is quite popular among powered subs, but you should double-check to see whether the one you’re looking at does have it or not.

Power:

When shopping for a powerful speaker, be sure to look for one with an RMS rating of at least 1,000 watts. The RMS rating indicates how much power a speaker can produce and is measured in watts. Speakers frequently advertise on the basis of their peak performance, but the average RMS allows you to have a better understanding of the power.

Sensitivity:

The sensitivity rating of a speaker indicates how much power it can utilize with little effort. So make sure to consider this factor before getting one.

Conclusion:

With all of the information that has been provided in the above powered car subwoofer reviews, hopefully, you are able to make an informed decision on a product that will meet your needs.

Now you that a powered subwoofer makes what differences as compared to passive subwoofers to your car with their ported enclosures.

Best of luck on your journey to find the perfect powered subwoofer!

Frequently Asked Questions

Who makes the best powered subwoofer?

JBL has the best-performing powered subwoofers on the market. If you want your bass to hit hard, these subs are bred for it.

Are powered subwoofers any good?

Powered subwoofers are a great option for most rooms that have a designated spot for speakers, especially in low-budget living spaces.

What is the best subwoofer for a car?

The best subwoofer for a car depends on what you prioritize. If you’re looking for power and tone quality, then you’ll want to go with the Elemental Designs T8.1-2400 MKII amplifier and one of their Signature Series subwoofers that fit the appropriate size application (i.e., 10" DVC TLX, 12" DVX). However, if sound quality is your primary goal and you don’t care as much about raw power, then we highly recommend Thule Audio’s TSx-10 premium enclosure or PKx-14P woofer kit.

Can you put a powered subwoofer in a car?

Yes. You can easily put powered subwoofers in your car because they are made for the very same purpose.

Steven Paul
Hi, I'm Steven Paul! I am dedicated to helping people learn more about subwoofers. My age is 49-year-old and passionate for helping others by doing detailed research, I really like working on SubwooferGuides.com because it gives me the opportunity to use my knowledge of research on Musical Guides. I have been researching about musical instruments for over 20 years and there is nothing that I love more than helping beginners get into the hobby of home theater audio. My goal with this site is to provide an unbiased resource where beginner's can come and find all the information they need to make educated decisions when shopping for their first subwoofer system.
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