Top 3 Best Car Subwoofer Under $150 (Tested & Reviewed in 2023)

Are you a frequent traveler but hates sitting in a car because of an awful sound system and long boring routes? Well, we have a solution for you.

Spending long hours driving in a car can be overwhelming when you don’t have something exciting to accompany you. That’s why the idea of upgrading your sound system is appealing but expensive, right?

Therefore, we should play smart regarding our wishes and entertainment sources, hinting at getting the best car subwoofer that does the job while not trying to empty our pockets. Even there, we got you covered by discovering the best car subwoofer under 150 that can prove to be a game-changer while playing hip-hop while moving. So, let’s get into the details and find out what matches your requirements.

1. Skar Audio IX-10 D4 Subwoofer

Skar Audio IX-10 D4 Subwoofer

The Skar Audio IX-10 D2 is a high-performance 10-inch car subwoofer that features dual 2-ohm voice coils. The IX series is a terrific choice for a daily car subwoofer because it was designed to be very energy efficient and stable, in addition to having a fantastic sound and being able to get quiet down with the bass notes.

It comes with amazing packaging, and when you open the box and get in touch with the pleasing Skar Audio 10, you’ll be amazed. It is extremely lightweight to hold and manage, featuring a 5.63-inches height, 9.13-inches cut-out diameter, and 4.85-inches mounting depth. Besides, installing the 9 pounds woofer is a walk in the park. However, you need to be careful and do some research if you are replacing it with your single voice coil woofer.

The sub is a dual voice coil 2-Ohm subwoofer, which means coming with two wired connections required to get this monster running. These 2-inches voice coils claim to withstand high-temperature for safety and to make the device rock without interruption.

In addition, only the voice coils don’t make the great subwoofers; there’s much thought put into it to make it a successful sound device. By the appearance, it looks cool with the solid construction and high roll form stitching those deals with the distortion while delivering the thumpy bass right from within.

The advanced airflow cooling system also adds the points along with the high-grade pressed paper cone. Moreover, the 40 oz motor can power up to 200W at max while surprising with the 400W RMS power. The subwoofer is amazingly great in almost all aspects, except the softer bass at some volume levels can jeopardize the mood.

Main Features

  • Extremely efficient
  • Compelling motor
  • Competition grade paper cone
  • 200W RMS power
  • 4-layers dual voice coils
• The great cooling system matters
• Accurate and hard-hitting bass production
• Sensitivity of 86.2dB
• Seamless installation
• Soft bass at a certain volume

2. Skar Audio SDR-12 D4 Subwoofer

Skar Audio SDR-12 D4 Subwoofer

Another star product from Skar Audio is its 12-inch SDR-12 D4, a dual 4-Ohm car subwoofer within budget. It is designed to improve your existing sound system with a classic design, amazing built quality, and terrific capability to produce low-hitting notes.

It brings life to the party when it starts performing and producing the audio that bangs on the car windows and doors. Thanks to the High flux ferrite motor, it delivers enough power to the driver that help it raise the bar of sound production. It steals the show when performing with 1200W peak power at 600W of RMS power.

Speaking of delivering great music, it features frequency response ranging from 22 Hz – 300 Hz, which indicates its capability of delivering low-end notes with balanced tuning to serve the purpose of existing.

Like other Skar Audio car subwoofers, it wouldn’t waste time to figure out an installation process, just connecting the 2.5-inches 4-layers copper voice coil that can entertain high-temperature after hours of running and attached to Skar audio signature red sniper; it’s good to go.

It’s all set to be your daily partner to long or short boring routes, but the system needs 24 to 36 hours to re-tune to get it back to the original setting. Considering its potential to handle the brutality and abuse of highly powered bass, you can safely call it the best car subwoofer under 150. Besides, the advanced airflow cooling system keeps the sub active and fresh even after the harshness of loud and thundering sounds.

Main Features

  • Surround by high roll foam
  • 1200W peak power handling
  • Competitive pressed paper cone
  • Excellent cooling system
  • 4-Ohm voice coil configuration
• Accurate and hard-hitting bass
• Value to money
• 13.5mm Xmax
• 6.47-inches mounting depth
• Foam offers protection
• Re-tuning or breaking requires a max of 36 hours

3. Infinity Kappa 1000W 10 Inch Car Subwoofer

Infinity Kappa 1000W 10 Inch Car Subwoofer

Infinity’s Kappa subwoofers excel in a range of applications because of their durable design and cutting-edge engineering, and they are equally at home in ported or sealed enclosures.

These reliable subwoofers can be easily integrated into any system thanks to their switchable impedance and can withstand high power to produce punchy, precise bass. Furthermore, Infinity provides a generous three-year guarantee to cover the quality claims of these subs.

The 2″ voice coil is kept comfortable by the ingenious aero-cooling system developed by Infinity. The glass-fiber cone, which is acoustically damped, reduces distortion so that you hear just clean bass. And the steel basket gives the sub a stable place to rest, even though it can handle up to 450 watts of RMS of power.

Kappa subwoofers from Infinity are famous for their audio quality and provide the wiring flexibility necessary to create a system that can adapt to your evolving music listening needs. The sub has a frequency response of 25 Hz – 400 Hz.

This sub makes it easy to reconfigure, and it is practically difficult to wire it wrong. If you are thinking about updating your amplifier or adding another sub in the future, this sub makes it easy to do both of those things.

Main Features

  • Seamless car mounting
  • 1800W peak power handling
  • Selectable 2 and 4-Ohm impedance
  • Precise and subtle bass delivery
  • Damped glass fiber cone
• Budget-friendly
• Attractive looking
• Pleasing to ears
• Highly responsive motor
• It may be hard to find the right equipment and box size to make it more effective

Frequently Asked Questions (FAQs)

What is the best car subwoofer under 150?

The Skar Audio IX-10 D2 is a high-performance 10-inch car subwoofer with dual 2-Ohm voice coils for easy connectivity. The sub delivers strong, punchy bass that can hit your pulses and shake everything in the car with authority. It integrates a powerful motor that makes it handle the 200W RMS power with a sensitivity of 86.2dB.

Is 150 dollars enough for a car subwoofer?

You can find good quality and reliable subwoofers under 150 that improve your sound system within the car and make you enjoy traveling. So, it is fair to say 150 dollars are enough to spend on getting a car subwoofer for experiencing accurate and precise low-end bass notes.


When you make up your mind about getting a car subwoofer, finding the right product that lasts long and never disappoints while performing can be frustrating. Thus, we have reviewed the top-tier cheap car subwoofers under 150 that you can trust for your next music listening sessions- while traveling.

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