The Best 8 Inch Subwoofers for Optimum Bass Quality in 2018

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There’s nothing more pleasing to the ears of an audiophile than high-fidelity music. Even in your daily routines and most mundane activities, your ears are eager to listening to high quality audio.

Whether you’re on a long drive to the beach or just stuck inside your car because of the insane traffic, you’re instant cry for relief and entertainment is good music. Unfortunately, not all car entertainment systems can promise you those good acoustics, and this can bother you throughout the entire trip.

We recommend that you install the best 8 inch subwoofers available today. The reason behind this is that your car’s stereo isn’t set up or equipped to deliver sounds from all ranges with clarity. Factory head units may be enough to provide basic sound functions, but for audiophiles like us, substandard audio quality is a big no-no.

Unconsciously, you become more sensitive and meticulous with all the tones and the tunes being played, and your listening aptitude should be matched by a proper audio system inside your car. One of the simplest ways to give your stereos a boost is by installing subwoofers.

How different is a subwoofer speaker from the typical speaker?

A subwoofer is a speaker designed to produce the lowest frequencies or bass. On the other hand, a speaker is more or less just a loudspeaker, which simply converts electrical signals to sound. Compared to your average speaker, a subwoofer highlights the bass in all your hiphop, R&B, and progressive soundtracks.

It focuses on the lower end of the spectrum, making sure they are clear and precise, while an ordinary speaker is flexible for the low frequencies, mid ranges, and the high tones.

Why should you get a subwoofer?​

It’s no secret that factory car stereos and speakers aren’t the best ones in the market. As an audiophile who gives premium on smooth listening experiences and convenient audio control, you’ve probably shelled out a bit on setting up your stereo and speakers already.

Despite this, you still need to get the right subwoofer to properly tune your music. Besides, welcoming another upgrade in your car also signals more advantages in bringing in the powerful bass.

Advantages of Installing a Subwoofer​

1. Richly-defined bass.​

Subwoofers main function is to produce and handle the lowest octaves from 20 to 80 Hz. Their focus on the bass levels help create a fuller and more realistic experience for its listeners, whether it’s a stomp of a foot, the beating of the drum, or the deep strumming of strings.

No other speaker equipment enhances the bass like the subwoofer; purchasing one will save you from dreadful distortions and popping noises playing sporadically in your top jams.

2. Less risk to your speakers.​

Since your speakers aren’t cut out to play the booming sound, forcing them to play your songs in maximum volumes may result to an unexpected burst. Subwoofers have their own amp levels, meaning that they do not share the same power source with your speakers.

This way, they can prevent a speaker blowout. Another problem you might encounter is overheating. If you enjoy non-stop listening to music and at powerful rates, your speakers will surely overheat and stop at the middle of a song.

3. No unnecessary car audio expenses.​

There are plenty of upgrades available in the market but the subwoofer is without a doubt one of the most affordable and convenient one there is. If you’re into pop, rock, hiphop, and R&B, it’s ideal to get your car a subwoofer because they prevent distortion in the low frequencies and mid-ranges, which are common in those songs.

For some audiophiles, they’re willing to shell out on the luxury cars, thinking that they are equipped with the top-of-the-line aftermarket stereos, speakers, and sound system. But sometimes, these flashy and fuel-thirsty sedans and SUVs aren’t for you; not when all you really need is a simple car with a great sound system.

There is really no need to purchase cars that will cost you tens of thousands of dollars when subwoofers only cost a couple of hundreds or even less.

What type of subwoofer should I buy?​

The decision on the right subwoofer depends on your needs, your budget, and your car’s specifications. The different sizes of subwoofers correspond to the different genres of music.

For example, 8-inch subs play heavy rock, fast electronic sounds, and double bass the best; 10-inch subwoofers are known for their ability to keep up with rap and club music; while 12-inch subwoofers are best for rap and pop songs. Knowing your target genre and finding the right size are key to creating an audio nirvana inside your car.

Many people would go for 12 or 15-inch models thinking that they are the most powerful and efficient to play their songs. But, lest we all forget, bigger isn’t always as better, as a large subwoofer occupies more space inside the car and they aren’t accurate in hitting those bass tones which may result to your ears bleeding.

The best size, if your car permits and if your preference fits, is the 8-inch subwoofer. Don’t underestimate your 8-inch subwoofer because the smaller it actually is, the more responsive and dynamic it will play. It will surely compliment your bass needs and it’s also more likely to fit your car’s enclosure.

Now that you have an general image of what a subwoofer is and what it does, here are GarageChief’s top suggestions you might want to consider purchasing.

Our Top Choices for the Best 8 Inch Subwoofers​

BOSS AUDIO CXX8 Chaos Exxtreme 8 inch Single Voice Coil (4 Ohm) 600-watt Subwoofer​

Boss Audio | Best 8 Inch Subwoofers-5be9f95734314

What We Like

  • Aluminum voice coil
  • Butyl rubber surround
  • Poly injected cone

Boss Audio is never short on genius technology and sleek design in every product it releases. Take this new Chaos subwoofer; BOSS AUDIO CXX8 Chaos Exxtreme 8 inch Single Voice Coil (4 Ohm) 600-watt Subwoofer has an impressive 600-watt power handling which means it can tolerate the bottom 2 octaves and still come out whole and forceful.

What you’ll find more appealing in this model is their overall black finish, because of their poly-injection cone and butyl rubber surround. The makeup of their design is given much thought.

First and foremost is the black cone, which is as hard and durable as fiber glass. Its surround material, butyl rubber is placed so that it can endure the harshest temperatures and resist exposure to conditional fronts.

Boasted by Boss is their single voice coil which assures excellent performance despite high tension and high compression upon usage.​

Check Price at Amazon

Polk Audio db840DVC 8-Inch Dual Voice Coil Subwoofer

Polk Audio | Best 8 Inch Subwoofers-5be9f958a7ed9

What We Like

  • Marine certified = heavy duty
  • Vented coil/cone coupler
  • Klippel optimized components

Polk Audio db840DVC 8-Inch Dual Voice Coil Subwoofer is the complete package. You’ll be receiving a 350-watt maximum power handling subwoofer enclosed in a black dynamic balance polymer composite cone that can promise you zero distortions and impressive range stability.

As much as you want to produce audio bliss inside your car, you also want to protect the equipment that make it happen. You no longer have to worry about easy breakdowns and damages for this product because of its Santoprene surround, built to withstand the toughest weather conditions.

Though it’s a bit more expensive than the others, you won’t feel short-changed because all of its features received a Marine certification status. This will be perfect for your all-terrain cars that pass through the most dangerous and drenched roads.​

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Rockford Fosgate P2D4-8 Punch P2 DVC 4 Ohm 8-Inch 250 Watts RMS 500 Watts Peak Subwoofer

Rockford Fosgate | Best 8 Inch Subwoofers-5be9f95a4b6b3

What We Like

  • Copper coated aluminum voice coil
  • Flex Fit basket
  • Kevlar reinforced cone

Rockford Fosgate is not a stranger to lists of the top contending speakers in the market. Rockford Fosgate P2D4-8 Punch P2 DVC 4 Ohm 8-Inch 250 Watts RMS 500 Watts Peak Subwoofer will give you that clean and deep bass fit for your music taste. Rockford Fosgate uses advance technology to ensure protection from overheating and possible shorting by using an anodized aluminum voice coil former and stitched tinsel leads respectively.

So from the instant your song starts playing to the very last note you hear fading, there is sustained clarity and power to give you that quality bass. What’s more is that you don’t have to break the bank for an efficient bass upgrade.​

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Skar Audio IX-8 D4 Dual 4 Ω 300W Max Power Car Subwoofer

SKAR | Best 8 Inch Subwoofers-5be9f95bdd9b3

What We Like

  • Pressed paper cone
  • Premium voice coil
  • Advanced cooling system

Skar is considered as a rookie to the automobile audio industry, but it proves to be a contender in quality subwoofers. Skar Audio IX-8 D4 Dual 4 Ω 300W Max Power Car Subwoofer is dependable in smooth and efficient bass delivery.

If your car stereos lack a little oomph, this product is a great choice for a continued clean listening experience thanks to its premium voice coil and pressed paper high strength cone. Both of these features are behind the reduced noise fluctuations noticeable when you play your songs.​

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Kicker 10C84 (10C8-4) 8″ Single 4 ohm Car Subwoofers

Kicker | Best 8 Inch Subwoofers-5be9f95d575be

What We Like

  • Best boom for the buck
  • Super tough cone
  • Strong, cooled basket

One of the most trusted brands in this category, Kicker makes an impression on many audiophiles because of its distinct features such as the copper clad aluminum voice coil, flex fit basket design, and Kevlar fiber reinforced paper cone.

All of these contribute to the finest bass sound treatment you and your playlist deserve; at the same time, add to your car’s charm. To assure your safety upon usage, Kicker used a vented pole piece for heat dissipation and a coil cooling perimeter venting.

Kicker 10C84 (10C8-4) 8″ Single 4 ohm Car Subwoofer will prove you wrong with its impressive power handling and modern aesthetics cost a fortune.​

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There are many different subwoofers to choose from according to your specific needs. But as an audiophile, you’re inclined to select the product that can give you the bass impact you can feel and hear from all directions, free from distortions, in the most efficient way possible.

The 8-inch subwoofer is the most ideal subwoofer option for optimum bass sound quality, without leaving your wallet empty. As long as you really know what you want and purchase your subwoofer based on your criteria, you can get the audiophile experience you have been hoping for.​


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