Best Subwoofer for Car

Well, in this guide you will learn how to find the best subwoofer for car that fits your budget, taste, and vehicle model. We spent over 72 hours testing different models to find out what worked and what did not.

What are car subwoofers?

These are speakers designed to reproduce low frequencies. In fact, a quality one can greatly improve one’s listening experience. They are the best substitute for car speakers, which are small and may not offer you the music depth and realism you so desire. Thus, a subwoofer is the ultimate remedy you need in this case.

Choosing the best car subwoofer


You can get car subwoofers that are priced under $300. However, the ones that are priced higher tend to offer more power and quality, you can still get a cheap subwoofer that suits your needs.


You can get 8 inch, 10 inch, and 12 inch subwoofers for your car. It is very difficult to notice the difference between 8 inch subwoofer and 10 inch subwoofer. Ideally, when you go for large one, you get more power. 12 inch subwoofer produces bass that can overpower the song.

Watts of power

The truth is that the bigger is not always the best. The best subwoofer for car will get you a lot of volume and power. Our tests revealed that 150 RMS is the best per subwoofer. However, you can go up to 300 RMS.


The sensitivity and power of a subwoofer work intricately to give a high output. It is advisable to choose one with a high level of sensitivity as it will consume less power to produce quality sound.


This is the resistance to the flow of electricity, which changes depending on the frequency of subwoofer. Most subwoofers have an impedance of 4 ohms.

Are you thinking of buying car speakers? Read

Our studies revealed that best subwoofer for car is in every driver’s wishlist.

Types of subwoofers

Subwoofer driver

This is a very popular subwoofer also known as a passive subwoofer. You can mount it inside an enclosure of a subwoofer. The unit drives power from the external amplifier. It ranges from 8-inches to 15-inches.

Vehicle specific subwoofer

This type of car subwoofer is designed to fit tight spaces of compact cars, SUVs, and trucks.

Best Car Subwoofer

Pioneer TS-W3003D4 Champion Series Pro Subwoofer

This car subwoofer delivers deep bass you can expect a 12-inch subwoofer. The rugged construction means that it can handle over 600 watts RMS. It simply gives you the performance you can rely on. It delivers versatility of dual 4-ohm voice coils.

Product specifications

  • Sensitivity: 96 dB
  • Peak power: 1200 watts
  • Frequency response: 20-80 Hz
  • 12-inch subwoofer

Pioneer TS-W3003D4 is part of Champion Series Pro subwoofers. It is designed for vehicle owners who want to enjoy listening to their favorite music in their vehicle. Subwoofers are quite helpful in communication as you can use it to take calls from your mobile device.

The other good thing about this subwoofer is easy installation process. It has a dual 4-ohm voice coils developed for 8 or 2-ohm configuration. The manual comes with wiring diagrams in user’s manual.

Infinity Reference High-Performance Subwoofer

This is 12-inch subwoofer designed for people looking for a great audio experience. Breakthrough engineering and innovative materials have put Infinity car subwoofers in front of the competitions. Thus, you are guaranteed extreme output from the speakers. Also, you will be surprised by the detail and accuracy it delivers.

This subwoofer delivers high-quality sound with clear, clean, deep, and tight bass. It is lightweight thanks to polypropylene material. Moreover, this material aids high output of the sound. In fact, 4 dual voice coils deliver flexibility with wiring configurations and power to suit the individual tastes.

Another good thing you will love about this speaker is the progressive spider design that ensures you get the crisp tone. It delivers a frequency range of 23 – 400 Hz. Thus, you will not experience issues with the blending of sounds, which emanate from other speakers that deliver powerful and deep sound.

This subwoofer can fit any particular modern car since it takes up small cabinet size. It has an inbuilt vented pole that ensures great cooling. This means that the speaker will not get hotter even after extended hours of playing.

Product specifications

  • Sensitivity rating: 96 dB
  • Peak power: 23 – 400 Hz
  • Frequency response: 1200 watts
  • 12-inch subwoofer

Polk Audio AA3124-A MM1240 Subwoofer

This is a superior subwoofer with great SQ. It has an innovative, low-profile model, which is ideal for tight spaces and enclosures. It is interesting to note that you can use this model in marine applications as it is waterproof.

Polk Audio is highly regarded and experienced company in subwoofer industry. It makes products that are meant to satisfy a broad range of buyer needs. The company has combined different features into one (slim, powerful, and waterproof).

This car subwoofer is fitted with a composite cast carbon frame. It is cooled by the radial vents and mesh-covered holes. It has progressively wound coils, which provide linear fore and stroke aft.

The fact that it comes with thick foam gasket means that you can securely seal it no matter the type of enclosure you are using. Moreover, the connection is quite easy thanks to durable push terminals, which can accommodate even 8 AWG cable.

Leave a Comment