When it comes to upgrading your car’s audio system, a high-quality subwoofer is essential to get that deep and powerful bass that makes your music come alive.
However, finding the right Subwoofer can be a daunting task, especially if you have limited space in your car. That’s where small-powered subwoofers come in.
After researching and testing several models, we’ve narrowed down the top three small-powered subwoofers for cars.
Our top picks include the Rockville RW10CA, Alpine Electronics PWE-S8, and Infinity Basslink SM2.
These subwoofers pack a punch despite their small size and are sure to take your car’s audio system to the next level.
Whether you’re a casual music listener or a serious audiophile, these subwoofers are sure to impress with their performance, durability, and ease of installation.
So without any further ado, let’s get into each of the subs in detail!
Also Read: 6 Best Small Subwoofer For Music In 2023
Alpine Electronics PWE-S8
BL Basspro SL2
4 Best Small Powered Subwoofer For Car
We have researched and gathered these four best small powered subwoofer fory your car, these are the details of each subwoofer:
1- Rockville RW10CA
The Rockville RW10CA 10″ 800 Watt Slim Low Profile Active Powered Car Subwoofer is designed to provide high-quality bass for car audio enthusiasts with limited space.
It features an 800-watt peak power output and a 10-inch slim design that can fit in tight spaces.
The Subwoofer is powered by a PWM MOSFET power supply, which ensures efficient power delivery and reliable performance.
It has a low-level RCA input and high-level inputs with auto turn-on technology, making it easy to connect to most car audio systems.
The adjustable input sensitivity and soft-delayed remote turn-on provide precise control over the Subwoofer’s performance.
The Subwoofer also has a thermal protection circuit, short protection circuit, and overload protection circuit for added safety. Other features include a phase switch, low-pass filter, and bass boost control.
I have been using the Rockville RW10CA subwoofer in my car for several months now, and I must say that I am highly impressed with its performance.
The Subwoofer has exceeded my expectations in terms of sound quality, power, and overall design.
The slim profile of the Subwoofer makes it a perfect fit for my car’s limited space, and the installation was easy and straightforward.
The Subwoofer provides a powerful bass boost that enhances the overall audio experience.
The adjustable input sensitivity and bass boost control allows me to fine-tune the sound to my liking.
The subsonic filter at 29Hz helps to prevent distortion and unwanted noise, and the low-pass filter ensures that the Subwoofer only produces the desired frequencies.
The Subwoofer’s remote control feature is also convenient, allowing me to adjust the volume and bass levels without having to reach for the dashboard.
The Subwoofer’s construction is sturdy and well-built, and the thermal and overload protection circuits give me peace of mind knowing that the Subwoofer is protected from damage.
Overall, I am highly satisfied with the Rockville RW10CA subwoofer’s performance and would recommend it to anyone looking for a high-quality, slim subwoofer for their car.
- Slim design that fits in tight spaces
- Adjustable input sensitivity and bass boost control
- Remote control feature for convenient adjustments
- Thermal and overload protection circuits for added safety
- Powerful bass boost that enhances the overall audio experience
- It may not produce as much bass as larger subwoofers
The slim profile of the Subwoofer makes it a perfect fit for my car’s limited space, and the installation was easy and straightforward. The Subwoofer provides a powerful bass boost that enhances the overall audio experience. The adjustable input sensitivity and bass boost control allows me to fine-tune the sound to my liking. The subsonic filter at 29Hz helps to prevent distortion and unwanted noise, and the low-pass filter ensures that the Subwoofer only produces the desired frequencies.
2- Alpine Electronics PWE-S8
The Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer is an impressive piece of audio equipment that delivers powerful and crisp bass, all in a compact and easy-to-install package.
The subwoofer and 120W amplifier are housed together in a sturdy cast aluminum enclosure, which measures just 13.5″ L x 9″ W x 3″ D, making it an ideal choice for those looking to save space in their car.
Installation of the Alpine Electronics PWE-S8 was straightforward and hassle-free, as the compact size made it easy to find a suitable location for the Subwoofer.
The included mounting hardware made it easy to securely fasten the unit in place.
One of the standout features of the Alpine Electronics PWE-S8 is its versatile input options.
The unit accepts both RCA and speaker-level inputs, making it compatible with a wide range of car audio systems.
The controls for phase, gain, low pass crossover, and remote sub-level are conveniently located on the side panel, allowing for easy adjustment and customization of the sound output.
Overall, my experience with Alpine Electronics PWE-S8 was very positive.
The compact size, impressive sound quality, and versatile input options make it a top choice for those looking to add a powerful subwoofer to their car audio system.
- Compact size allows for easy installation in tight spaces
- Powerful and crisp bass
- Versatile input options
- Conveniently located controls for easy adjustments
- Some users may prefer a larger subwoofer for an even more powerful bass
Alpine Electronics PWE-S8
- 8-Inch Subwoofer And 120W Amplifier, Housed Together In A Cast Aluminum Enclosure
- The Compact Size Measures Just 13.5” L X 9” W X 3” D So It Can Be Installed Under Or Behind A Seat In A Truck, In A Sedan’S Trunk Or In An Suv’S Hatch
- 32Hz-150Hz Frequency Response, Power Rating: 120W Rms. Rca (0.1-4V) / Speaker Input (1.5-30V/Auto Sensing)
3- Infinity Basslink SM2
The Infinity Basslink SM2 is a powerful under-seat subwoofer that delivers deep, rich bass performance with its proprietary 8-inch shallow-profile woofer.
The Subwoofer is housed in a custom-tuned ABS enclosure that has a remarkably compact footprint, making it easy to install under a seat or in a trunk.
The Basslink SM2 features an efficient Class D amplifier that produces minimal heat and doesn’t require a lot of current from the car’s electrical system.
One of the standout features of the Basslink SM2 is its intelligent electronic design, which employs high-pass filters and limiters that deliver exceptional performance even at high volumes.
The flexible EQ adjustments allow you to adjust the volume and minimize peaks or dips in bass frequencies to match your car’s acoustic environment.
The Subwoofer also comes with a wired remote level control capability, which is compatible with the JBL GTO-RBC included, allowing you to control the bass level remotely.
When I used the Infinity Basslink SM2 in my car, I was impressed with the powerful, deep bass it delivered despite its small size.
The compact design made it easy to install, and I appreciated the flexibility of the EQ adjustments to fine-tune the sound to my liking. The included remote level control was also convenient for making quick adjustments on the fly.
One downside of the Basslink SM2 is that it may not be powerful enough for users looking for extremely loud bass performance.
The compact design also means that it may not deliver the same depth of bass as larger subwoofers. Additionally, some users have reported that the Subwoofer may rattle at high volumes.
- The compact design makes it easy to install
- The intelligent electronic design delivers exceptional performance
- Flexible EQ adjustments
- Wired remote level control capability
- It may not be powerful enough for extremely loud bass performance
- It may not deliver the same depth of bass as larger subwoofers
- May rattle at high volumes
- The 8″ (200mm) subwoofer in the BassLink SM2 is designed specifically to provide low distortion.
- The amp that powers the BassLink SM2 produces minimal heat, and it doesn’t require a lot of current from the car’s electrical system.
- The BassLink SM2 employs high-pass filters and limiters that deliver exceptional at-the-limits performance.
4- BL Basspro SL2
The JBL Basspro SL2 is a powerful, compact subwoofer system designed for use in cars.
Measuring just 13-9/16″ x 9-7/8″ x 2-13/16″, the JBL Basspro SL2 is small enough to fit under most car seats, making it an excellent choice for those with limited space.
Despite its compact size, this Subwoofer packs a punch, thanks to its 8″ powered subwoofer and Bass Boost of 0dB to plus 9dB at 70Hz.
Installation of the JBL Basspro SL2 is a breeze, with both high-level and low-level inputs available to connect to most car audio systems.
The Subwoofer also comes with a wired remote control, allowing you to adjust the bass level from the driver’s seat.
I had the opportunity to test the JBL Basspro SL2 in my car and was thoroughly impressed with its performance.
The bass was deep and powerful, adding a new level of richness to my music.
The compact size of the Subwoofer allowed me to install it under my seat without sacrificing too much legroom, which was a huge plus.
The installation process was straightforward and didn’t require any special tools or expertise.
The wired remote control made it easy to adjust the bass level to my liking without having to fiddle with any knobs or settings on the Subwoofer itself.
Overall, the JBL Basspro SL2 is an excellent choice for those looking for a compact, powerful subwoofer system for their car.
Its small size, ease of installation, and impressive performance make it a top contender in the small subwoofer market.
- Compact size fits easily under most car seats
- Powerful bass performance with Bass Boost feature
- Easy installation with high-level and low-level inputs
- Wired remote control for convenient bass level adjustments
- It may not provide enough bass for those who prefer extremely high levels
- Some users reported occasional buzzing or rattling at high volumes
BL Basspro SL2
- 125W RMS compact powered subwoofer system with Bass Boost of 0dB to plus9dB at 70Hz
- Dimensions (L x W x H): 13-9/16″ x 9-7/8″ x 2-13/16″ (344mm x 250mm x 71mm)
- Frequency Response 35Hz – 120Hz
After thorough research and testing, we have identified the top 5 small powered subwoofers for cars on the market today.
The Rockville RW10CA offers an impressive 800 watts of power in a slim, low-profile design.
The Alpine Electronics PWE-S8 is a compact option that delivers 120 watts of power and can easily fit under or behind a seat.
The Infinity Basslink SM2 boasts a proprietary shallow-profile woofer and efficient Class D amplifier for exceptional performance in a compact size.
The JBL Basspro SL2 is a 125-watt RMS subwoofer system with a Bass Boost of 0dB to plus 9dB at 70Hz, and a frequency response of 35Hz to 120Hz.
Lastly, the Focal IBUS2.1 provides a powerful 150 watts of power in a sleek design, with an included wired remote control for easy adjustments.
Each of these subwoofers has its own unique features and benefits, but they all offer exceptional sound quality in a compact and convenient package.
Whether you’re looking to add some extra bass to your car’s sound system or you want a subwoofer that can fit in tight spaces, these top picks have got you covered.
So, choose the one that best fits your needs and take your car audio experience to the next level.
Also Read: What Is A Good Wattage For A Car Subwoofer?