Top 10 Best 8-inch Subwoofer Car Audio In 2023

Having a good Subwoofer in a car can entertain you more with its sound.  Now, a day every car has a Subwoofer. But every car consists of different inches of subwoofer. In this article, I will review the best 8-inch Subwoofer car audio which will have louder Sound, Shallow Mount, a home theater experience, and many other features.

Subwoofers are those products that can produce a sound that can hear by low-pitched audio with a clear voice. These speakers are surrounded by a woofer with an enclosure of the cabinet. Most subwoofers are never used alone and are augmented with a range of loudspeakers.

Technically a subwoofer is called a speaker driver and also it has an inbuilt amplifier. In the 1960s home stereo systems had developed the first subwoofer and to bass for a response. Every year up to the 1980s so many subwoofers were developed which had a loud bass and extra low-pitched sound.

Every subwoofer is designed with a frequency of up to 50Hz and also power is 3000 watts. Most of the subwoofers are used in cars to hear a radio.

Subwoofers are used in most houses, schools, auditoriums, etc. The woofers are designed in the united states of America where the first technology electronic was introduced. Every subwoofer is designed with a closed enclosure with fiber plastic. 

After many years the subwoofers are increased by a cone surface structure designed with large drivers and it produces clear sound and it has high frequency and high voltage levels and high power. 

Now the subwoofers are designed in an enclosure cone-shaped structure with a wireless display with a lightweight and suitable fit in every car. Although the shape of the subwoofer is in rectangle and square, etc.

Most of the manufacturers likely designed based on customer needs and wants. Nowadays subwoofers have high frequency with an advanced range of bass and with clear voice clarity. 

Note: This article is a complete guide for choosing the best 8-inch Subwoofer car audio. Make sure to check each product completely. After reading this article you will be able to choose your best 8-inch Subwoofer car audio.

10 Best 8-inch Subwoofer Car Audio – An Overview

Here’s an overview of the best 8-inch Subwoofer car Audio. This overview will help you to see which 8-inch Subwoofer car audio comes under the 10 Best 8-inch Subwoofer car audio. If you want to know more about the product you can click on the button to check the price on Amazon.

Best Under $200 Best Under $200 Pioneer TS-SWX2002
  • Rating: 4.1
  • Product Dimensions: 8.39 x 14.69 x 12.6 inches
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Amazon’s Choice Amazon’s Choice Rockville RW8CA
  • Rating: 4.6
  • Product Dimensions: 15.5 x 13 x 5 inches
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Amazon’s Choice Amazon’s Choice Rockford Fosgate P3SD2-8
  • Rating: 4.6
  • Product Dimensions: 9.8 x 9.8 x 5.3 inches
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Amazon’s Choice Amazon’s Choice Alpine Electronics PWE-S8
  • Rating: 4
  • Product Dimensions: 13.4 x 9.1 x 2.8 inches
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High Rated High Rated Skar Audio VVX-8v3 D2
  • Rating: 4.4
  • Product Dimensions: 9.2 x 9.1 x 8 inches
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  • Rating: 4.0
  • Product Dimensions: 11 x 11 x 11 inches
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Best Planet Audio Best Planet Audio Planet Audio AC8D
  • Rating: 4.0
  • Product Dimensions: 9 x 9 x 4.5 inches
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  • Rating: 3.9
  • Product Dimensions: 13.78 x 9.45 x 3.15 inches
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High Rated High Rated Infinity Kappa 800W
  • Rating: 4.9
  • Product Dimensions: 10.59 x 10.51 x 7.2 inches
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JL Audio 8W1v3-4 W1v3
  • Rating: 4.5
  • Product Dimensions: 6 x 9 x 9 inches
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 Top 10 Best 8-inch Subwoofer Car Audio

1. Pioneer TS-SWX2002

Best 8-inch Subwoofer car audio

This is Pioneer TS-SWX2002 with 8-inch Shallow-Mount and its weights are about 11.4 pounds. The maximum output of the speaker is 600 watts. It is reinforced with mica molded and it is in cone structure with a scratch-resistant enclosed surface.

The dimension of the enclosure is 5.5″ x 11.75″ x 9.25 and it can’t change the standard dimension of the woofer. It has angled push terminals. Its frequency response is up to 20 Hz to 250 Hz. Its sensitivity is about 18 decibels, its impedance is 4 ohms. The installation of this woofer is free and also easy to connect.

The surface provides the sound, it’s deeper, moving more air. It provides more motion and optimized stiffness with accurate bass response. It is mounted vertically and Horizontal. These mounts are fitted with a difficult and high gauge performance.

The 16 gauge wire is used for this product. It is well designed with customer satisfaction and also it provides good quality sound with a wide range of voice. Every single note of voice can hear clearly. It can hear up to 3 rooms in a house.

  • Non-slip and scratch resistant enclosure
  • High sensitivity
  • Enlarged cone produces big volume
  • Very compact design for installation in small spaces
  • 150W RMS power is great for factory audio system
  • Power capability lower than a few other subs
  • May need a separate mounting to give the best output
  • The sensitivity is somewhat limited at 86 dB

2. Rockville RW8CA

Best 8-inch Subwoofer car audio

This model of the subwoofer is Rockville RW8CA Low Profile Under-Seat Active Powered Car Subwoofer. Its weight is around 12.6 pounds. The color is black, the maximum output comes from the speaker is 600 watts and its diameter is 8 inches.

The product mostly used in the vehicle it produces much sound and lot space and its installation is easy and cool. It looks like a slim, it absorbs low-level RCA input with auto turn on technology. It has Adjusted sensitivity and soft dedicated delayed remote turn on.

It has a thermal protection circuit and short protection circuit and overload protection circuit with a phase switch 0 to 180 degrees. It also has a low pass filter from 50Hz-150Hz which controls the voice up to 0-18 decibels. It has a built-in subsonic filter with 25Hz. 

It has 150 watts of power output with an RMS monoblock with 2 ohms at 1% and it has a signal-noise ratio with the rate of 95 decibels and its frequency response is about 20Hz-150Hz. The dimensions of this product are 12.4 x 11 x 2.7 (L x W X H) Inches. The product has a very good response in the market.

  • Great power handling capability for the thunderous sound
  • Many sound customization controls
  • Outstandingly compact profile for a subwoofer with a built-in amplifier
  • Allows customizations, including bass boost feature
  • Auto turn-on technology and three-stage protection circuits
  • Sometimes the amp overheats during intense power applications
  • The pop sound may be heard when the sub goes on and off
  • The amplifier and the enclosure have to be purchased separately

3. Rockford Fosgate P3SD2-8

Best 8-inch Subwoofer car audio

This model of Subwoofer is Rockford Fosgate P3SD2-8 2-Ohm Punch Series Shallow Mount Car Subwoofer. The weight of this product is 8.8 pounds. It requires 12v batteries and its depth is 2.5 inches. It has 2 ohms DVC with a dual voice coil. It has 150 watts RMS with a 300 watts maximum power handling, and it has custom 10- AWG nickel-plated push terminals. 

It has featured anodized aluminum cones with dust caps. It has spider venting with a unique design to a new hybrid and to keep the motor cooler. It has both vented and sealed in an optimized w way. It delivers high bass with a low profile depth design.

The price of this product is 12,887.94 rupees. It has a specialty to increase the height of subwoofers around 1 inch and it can also increase the diameter of the subwoofer by about 9 inches. 

It can suitably be mounted behind car seats. Most people can buy this subwoofer because this can take less space to mount in the car and it has so many features with good bass and good sound quality and it can hear good clarity of sound.

  • ​Dual 2-ohm voice coils give you wiring flexibility
  • Integrated spider venting minimizes the risk of overheating
  • It looks and feels sturdy and durable
  • Shallow-mount design works in depth-limited spaces
  • There are other louder subs
  • Needs an enclosure to produce the best sound quality
  • Not exactly a budget-friendly option

4. Alpine Electronics 8-inch Subwoofer

Best 8-inch Subwoofer car audio

The model of the subwoofer is Alpine Electronics PWE-S8 Restyle Compact Powered 8-Inch Subwoofer. Its weight is about 10 pounds and its color is black. Its chassis size is sealed and it has no wireless remote. The dimensions of the product are 13.4 x 9.1 x 2.8 inches. It is 8- inch subwoofer with a 120W amplifier and together housed with a cast enclosure.

Although it has very good sound quality with a range of louder and also it can be clear. To get a professional installation we can visit the website of the United States. It is easily fittable in the car because it has a low inch and very easy to install the product.

The product produces a clear voice with and also the clarity of bass is very nice. The design of the product is very stamped and sealed with good quality. It has the capability to make little notes clearly in the music. It has a very good response in the market.

  • ​Rugged, durable aluminum construction
  • Compact design with built-in amplifier
  • Side-panel controls allow for sound adjustments
  • Rich and clear sound with plenty of basses
  • Bass not as deep as in other subs with lower frequency limits
  • Installation may need expert help
  • The wiring harness is relatively short

5. Skar Audio VVX-8v3 D2

Best 8-inch Subwoofer car audio

Skar Audio VVX-8v3 D2 comes with maximum speaker output of 800 watts. It is 8 inches subwoofer. Its peak power is 800 watts and RMS is 400 watts. It is high grade pressed paper cone, a high roll foam surround.

It has 2 degrees high-temperature copper voice coil with a special 82.3 decibels. It has Dual 2 ohms coil configuration its frequency response is from 55Hz- 500Hz. Its Fs is 44.8Hz.

It has enclosure recommendations are the sealed volume is about 0.75 feet and the Ported volume 1.00 feet, Port area is 13 sq inches, Port length is 19 degrees, Tuning Frequency is 39Hz. Its Tuning Frequency is 39Hz, and its outside diameter is 8.5 inches and mounting depth is 5.9, cutout diameter is 6.14 inches and subwoofer displacement is 0.09 feet, its weight is 17.9 pounds with a wireless display feature. 

Its installation is very easy and clean to mount in the car. Its dimension is 9.7×9.1×8 inches. The sound and the bass from the subwoofer is accurate and able to play a low note also clearly. It is the most likely and purchasable subwoofer in the market.

  • The 400-watt RMS with 800-watt peak power
  • Minimal risk of overheating or blowing the dual 2-ohm coils
  • Incredibly powerful with an insane amount of bass
  • Can produce booming sound if housed in a ported enclosure
  • Lower sensitivity compared to other listed subs
  • Finding the right enclosure can be challenging
  • The amplifier and the enclosure have to be purchased separately

6. CT Sounds Subwoofer

Best 8-inch Subwoofer car audio

This model of the subwoofer is CT Meso. Its weight is 25 pounds and its depth is 6.6 inches and has no wireless remote. It has dual 4 ohms voice coil subwoofer, and it has both maximum and RMS power with 1600 watts and 800 watts.

Its prudently 2.5 dia voice coil and it incorporates the ferrite magnet with a powerful Y35. It foam surrounds easy and flex better subwoofer, it has super cone paper quality which prolongs the longevity of subwoofer.

It has dual stitched foam surrounded and it holds an aluminum basket with low weight, working with a strong body. It has three mounting parameters are

  1. cutout diameter – 188 millimeter/ 7.3
  2. Overall Diameter -221 millimeter/8.7
  3. Mounting depth- 168 millimeter/6.6
  4. FS: 41.458 Hz
  5. QTS: 0.439
  6. QES: 0.477
  7. QMS: 5.601 
  8. VAS: 7.431 liters
  9. SPL: 82.80 dB (@1w/1m)
  10. Xmax: ~30mm (Peak to peak)
  11. Displacement: 0.08 ft.
  12. Magnet weight: 160 Oz
  13. Speaker connector: 12 AWG
  14. Resonant frequency: 30.5 Hz

It produces high resonance and clean distorted sound and it has a loud bass capacity. It produces a unique quality of sound with an advanced air cooling system it usually connects with 12 gauge and finishes with a beautiful rubber fiber.

  • Sturdy construction handles high-powered audio frequencies
  • Outstanding bass that’s insanely loud and solid
  • Very powerful with 800-watt RMS rating and 1600-watt peak performance
  • Strong basket frame enhances sub’s durability
  • Can handle frequencies as low as 30Hz properly
  • Can suffer thermal breakdown when played consistently at the high power input
  • The enclosure has to be purchased separately

7. Planet Audio AC8D

Best 8-inch Subwoofer car audio

This is Planet Audio AC8D. Its weight is 4.4 pounds and the display size is 3.82 inches. Its color is black with a wireless display. It is 8 inches 1200 watts Dual coil subwoofer. It can handle maximum power upto1200 watts. Its sensitivity is 85db with a resonance frequency of 39Hz.

It has a 2-inch high-temperature voice coil. Its impedance is 4 ohms and structure is polypropylene cone. It’s a foam surround with a mounting depth of 4 degrees with a cutout diameter of 7.5 millimeters. It’s a stamped basket with a clear music output. It has a strong body with a long-lasting nature.

It is available in 12 inches and 10 inches and with 1000 watts, 3000 watts, and 1500 watts. Usually, people can purchase a high watts subwoofer but it can’t be usable in the car. It is easy to fit in the car and with easy installation. It can hear up to the long-distance with a clear and clarity of every single note of music. This Subwoofer has much demand with the costs of 128 dollars and it can’t be available in India.

  • Customizable trim ring
  • Works well with all types of audio systems
  • Highly durable sub materials
  • May need expert installation
  • Choice of enclosure affects sound quality

8. KICKER 11HS8 

Best 8-inch Subwoofer car audio

Kicker 11HS8 is Hideaway Car Audio Powered Subwoofer. Its weight is 13.5 pounds and it has a wireless display on the website. It has RMS power with 150 watts and 14.4 volts.

It is an 8-inch subwoofer with an ultra power compared to a subwoofer. Its dimension is 13 7/8 x 9 3/8 x 3 1/8 and its price is 238 dollars.

It is easy to install but risky to mount in the car because it has wrinkles without these. We can’t stand the subwoofer. People can think up an idea that is we can remove the wrinkles and set up in a rectangle if we do like that it space up more than the last. It easy to fit in the under the seat but not behind the seat 

Every car has a subwoofer on the back of the seat but this product is different from all products it usually supports in a large car. It has a good rating and a good response to this product but has some little problems.

  • Compact and fit for small spaces
  • Inbuilt amp boosts sound output intensity
  • Allows you to fine-tune your sound
  • Bass not as powerful as that of active subs

9. Infinity Kappa 800W

Best 8-inch Subwoofer car audio

This model of the subwoofer is Kappa 800W and the brand is Infinity. It has no wireless display and no wireless remote. The weight of the product is 8 pounds and the maximum output from the speakers is 800 watts. Its maximum power rating is 1200 watts with an RMS power is 400 watts. The frequency response of the product is 34Hz -300Hz.

The design of this model is so confused and so mixed up in nature. It is very strong and fit in the car very easily. It is very easy to install and the design of the product is confusing. The people are receiving the package with different inches and watts some time it happens and most people say and the company has a bad response with the customer.

 On the Amazon platform, we can return the product easily and can get the right product so that the customer is also happy and purchasing online. It is a well free air subwoofer with a good quality of sound and hears a clear voice of music it can hold the little notes of music, it has a high bass with good tuning.

  • ​The RMS is 400 watts, and peak power is 1600 watts
  • Features a Selectable Smart Impedance switch
  • Powerful sound, remarkable bass, and minimal distortion
  • Solid construction with two-sided aero-cooling design
  • Features a single voice coil

10. JL 8W1v3-4 W1v3

Best 8-inch Subwoofer car audio

This is JL 8W1v3-4 W1v3 with 8-inch Subwoofer Driver. The weight of the product is about 7 pounds. It has a wireless display and also wireless remote. The maximum output from the speaker is 300 watts and the diameter of the subwoofer is 8 inches. The power of this product is 300 watts with RMS power is 150 watts. 

The frequency response of the product is between 25Hz-50Hz. Its sensitivity is about 84.8 decibels and mount depth is 3-7 degrees. As though this product is very good because the car manufacturers used this JL subwoofer.

It has a good quality sound with a clean and clear sound. The people can hear the voice clearly and bass of the subwoofer with free air is good and surprisingly it can play the string notes of music also. 

Most of the people are using this subwoofer in the car and the performance of this speaker is very good and the response of this subwoofer is very good and the design of the subwoofer is good quality. A little high bass can have distorted but other things are perfect with a good sign.

  • ​Mica-filled polypropylene cone, rubber surround, and aluminum dust-cap
  • Shares some features of JL Audio’s top-of-the-line subwoofers
  • Highly accurate low-end reproduction with minimal distortion
  • A relatively low sensitivity rating

Buying Guide For The Best 8-inch Subwoofer Car Audio

Are you looking for the best 8-inch subwoofer for car audio? There are a few things to consider when making your purchase. In this buying guide, we will explore everything you need to know before buying an 8-inch subwoofer. We will also recommend some of the best models on the market. Let’s get started!

Things To Consider Before Buying The Best 8-inch Subwoofer Car Audio

Consider the Price, Materials, and Quality

What you need to look for in a subwoofer is a quality amplifier. It should be able to handle the power output of your speakers and have a low impedance. Also, look for wide frequency response, and smooth sound quality.

It is important to consider the size of the room, the number of speakers, and the type of music you play. For example, if you are playing hip-hop music, then you will want a subwoofer that is big enough to provide deep bass. On the other hand, if you are playing classical music, then you may want to look for a smaller, more compact subwoofer.

Consider the Installation and Setup

If you are looking at buying a new car audio system, then you want to make sure you install the subwoofer correctly. You want to make sure that the subwoofer is mounted correctly so that it is sitting level. You also want to make sure the subwoofer is not in the way of the windshield, or the windows.

Also, you may want to consider the type of mounting brackets you will be using. For example, if you are going to use a wall mount, then you need to make sure the subwoofer sound system will fit in the wall. Also, you want to make sure you have a good-quality mounting kit so that you can easily remove the subwoofer if you need to.

Frequency Response, Impedance, and Sensitivity

Another thing you should keep in mind when choosing a subwoofer sound system is the frequency response and sensitivity of the model you want. The frequency response of a sub is the amount of bass you’ll get out of the sub.

The more low frequencies the sub can handle, the better. However, the high-frequency response can make some music sound better. So, you should look for a sub that offers a good balance of both.

The sensitivity of a sub is the amount of sound you’ll get out of the sub when the volume is turned up. The higher the sensitivity, the better. However, if you turn up the volume too high, you may end up hearing distortion or hissing noise.

The impedance of the subwoofer is also important, as it tells you how much power the sub will draw from your amplifier when the volume is turned up.

A low impedance means that the sub will draw less power, and so it may be easier to drive. But, a high impedance means that the sub will draw more power, so you’ll have to connect the sub directly to your amplifier.


Every subwoofer has its performance and quality. Some of the companies can design the subwoofers which can’t be looked at the inner view but in the faults and problems more easily because heavy enclosure design has bass problems and does not get a clear voice.

Nowadays every car audio system has a subwoofer. Every manufacturer thinks that whoever buys the car they should attach the subwoofers separately but these days the company can fit this subwoofer at the time of manufacturing the car. Based on that everyone can’t waste the money but it is included in the car price.

Most of the companies and manufacturers are using the quality and high-frequency subwoofers which can produce good voice and good sound of the bass. So, all the products which are listed above are the best 8-inch Subwoofer car audio. 

Even a single note of music can hear in the subwoofer. Every user has a subwoofer in the car because the manufacturers grab the customer’s needs and want. It is one of the electronic technologies which can grow longer-lasting nature. The subwoofer is also a type of speaker it is in an enclosure

I hope this guide will you to choose your best 8-inch Subwoofer car audio. If you have any questions related to 8-inch Subwoofer feel free to ask below in the comment section.

William R. Keen

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