Top 3 Best 6 Inch Car Subwoofer (Tested & Reviewed in 2023)

A subwoofer is a speaker type designed to reproduce low-frequency sound and is often used to simulate the sound of an entire band. Some subwoofers are designed to fit inside a car and produce bass frequencies that help make the car feel more like it’s moving.

When picking out a subwoofer, it’s essential to choose one that fits your vehicle and aligns with your car battery for the power handling system. Generally speaking, smaller vehicles need smaller speakers; larger cars need larger ones.

However, the 6-inch subwoofers are the most compact ones and can be installed in small to large-size vehicles. They are easy to install and powerful enough to transform your vehicle’s interior and exterior sound.

Here are the 3 best 6-inch car subwoofers we have found for you. Let’s check them out without further ado.

1. Audiopipe TSCVR6 Subwoofer

Audiopipe TSCVR6 Subwoofer

Audiopipe TSCVR6 is only a 6-inches woofer with dual 4 Ohm voice coils and 150W peak power to become a beast inside the car. Despite the small size, Audiopipe didn’t compromise on the built quality and got ready with an injection-molded polypropylene cone.

You can count on the Audiopipe 6-inches compact subwoofer for heavy playtime, extreme power handling, and output capability with an oversized 25-ounce magnet and motor structure.

To minimize the distortion level and enhance the appearance of the sub, it comes with a large butyl rubber surrounding. In addition, the powder-coated stamped steel basket in black also makes it stand out.

We tested the subwoofer with some bass-heavy tracks, and were pleasantly impressed by how crisply and accurately it reproduced the lowest notes. It gives the music genuine depth in the bass while still delivering the upper highs.

Also, the high-temperature voice coils increase the subwoofer’s reliability and durability while giving you enough flex with the wiring. The vented pole piece for heat management goes side by side to keep the device cool, so it can perform to its full extent and doesn’t cause trouble in installation.

The compact size encourages installing the device under the seats, so you can easily manage them, find no hassle in connecting, and easily hide the sub while enjoying its function. Hence, you can consider it an appropriate, budget-friendly, quality entry-level car subwoofer to reinforce your stereo.

Main Features

  • 150W max power handling
  • 4 Ohm per coil impedance
  • High-temperature voice coils
  • Vented pole piece for managing heat
Benefits
• Handy device
• Seamless wiring system
• 60- 3000Hz frequency
• Satisfactory bass quality
• Loaded with 86dB sensitivity
Drawbacks
• It may not boost the volume level

2. Pyramid PW677X Subwoofer

Pyramid PW677X Subwoofer

Another best 6-inch car subwoofer we have is from Pyramid, and we admire its impressive design and solid construction. It may be compact, but a complete entertainment package for the music enthusiast who can’t afford a big beast.

It is perfect to fit inside small cars, and the installation process is a walk in the park. It took hardly half an hour to make the subwoofer functional while adjusting it in our SUV and fixing all the wires. 

Pyramid PW677X can make a noticeable difference with 300W high-power bass surround sound loaded with 86dB sensitivity and perform at reasonable frequency response. We tested it with classical music and it performed quite well with the sound. 

Also, if you like to enjoy a party at full volume with resonant bass, this best car subwoofer has 150W RMS power, so you can increase the playtime with your favorite tracks and enjoy it to the fullest. Besides, the device is made to be built last, featuring injection molded polypropylene cone and black rubber edge suspension that adds life to the appearance.

In addition, it is a 4 -Ohm impedance subwoofer with a 1-inches Kapton voice coil that helps with wiring flexibility, so anyone with no special skills can easily adjust it within the car. And the bass production is outclassed; you wouldn’t believe it is coming out from the 6-inch compact subwoofer.

However, you might need a 2-inches cubic foot sealed enclosure with probably a vented pole for heat management. Otherwise, you need to figure out a way for air-flowing because it doesn’t come with any integrated heat-sinking system.

Main Features

  • It performs under different weather conditions
  • Well-designed and solid-constructed subwoofer
  • 4 Ohm impedance
  • 40 oz magnet structure
  • Terminals are silver plated
Benefits
• Value for money
• Extremely small in size
• Kapton voice coil
• Easy installing
• Packs substantial punch
Drawbacks
• No grills over the driver
• No loud and heavy sound

3. Skar Audio EVL-65 D4 Subwoofer

Skar Audio EVL-65 D2 Subwoofer

Among the wide range of Skar Audio products, car subwoofers are making history by differentiating themselves in different aspects, including design and performance. 

Skar Audio has a full range of budget-friendly subwoofers in different sizes, and we couldn’t help picking the 6.5-inches powerful bass-making machine.

We find the Skar Audio car subwoofers physically appealing, and their construction and performance reach the sky. This 6.5-inches compact subwoofer has a dual 4 Ohm impedance and performs at a peak power rating of 400 Watts. 

It also comes with a built-in 200W amplifier to satisfy the current flow requirements, so the sub functions at full potential without breaking in. 

For wiring and connectivity purposes, it features 2-inches copper voice coils, claiming to be high-temperature, but we couldn’t find the vented pole for heat management. However, the subwoofer’s cooling ports cool under heavy loads and long play times.

Despite the small size, this little beast produces heart-pounding bass that shakes you from within and gives your back a real relaxing massage with all the vibration output. The excellent low-end frequency satisfies the bass requirements that your car stereo failed to provide. Lastly, the 30 oz compelling motor allows for clean and steady power to the woofer.

Therefore, you won’t regret buying this best 6-inch car subwoofer that covers high-roll foam and won’t charge a fortune.

Main Features

  • Dual 4 Ohm voice coil
  • Advanced airflow cooling system
  • Cooling ports to keep the woofer calm besides long play times
  • High-temperature voice coils
  • High-grade pressed paper cone
Benefits
• Compact size
• Packed with 82.8dB sensitivity
• 200W RMS power
• Terrific low-end frequency
• Budget-friendly
Drawbacks
• Setting up the device and speaker alignment could be tricky

Frequently Asked Questions (FAQs)

What is the best 6-inch car subwoofer?

Skar Audio EVL-65 D4 is a dual 4 Ohm 6.5-inches subwoofer with 400W peak power handling and a 200W built-in amplifier. It is a high-performing compact subwoofer we could find along with the advanced cooling system, so the placing is not an issue. It adjusts under the seat and changes the bass production dynamics for you.

Are 6-inch woofers good?

Depending on their power handling capability and other specs, if you find a reliable and quality-oriented 6-inches subwoofer, it can transform the sound of your stereo. We have added the one that can produce low-end frequencies beautifully to perceive. 

Ending Thoughts

A subwoofer can be placed under the driver’s seat or in the trunk, depending on where you have installed the car sound system. You can also mount the car subwoofer outside the vehicle near the rear door, but you need to figure out the wiring flexibility.

However, many other factors, including the subwoofer specs, matter when choosing the one for your vehicle. We have discussed the top 3 in the market in detail so you will have a sound idea about the device and get the one that best fits your needs.

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