Best 6×8 Car Speakers for Bass Reviews and Buying Guide [2021]

When you want to purchase the best 6×8 car speakers for bass, you will find many brands in the market which makes hard to buy the best one for yourself. Every Speaker’s brand offers something, however not each brand is perfect for each buyer.

Some brands are available on affordable rate; some brands focus on quality speakers or specialize to make speakers for bass. Some companies make electronics superior to others, which means they adapt to the issues that can occur.

If you want to replace old speakers in your car which you always enjoy during driving especially in BMW, Ford, Chrysler, Mazda, you can buy these speakers. However, these speakers are available in the market in many performance abilities, and shapes, due to the technological improvement.

The best 6×8 car speakers for bass can install in most cars without any amendment, and having the set of the best 6×8 car speakers for bass in your car ensures you always enjoy driving experience because the speakers have become popular among vehicle owners due to sound performance and amazing build quality.

In this article, we have described the top 10 best 6×8 car speakers for bass based on durability, audio quality, price friendliness, and power handling with the help of key features, pros and cons so that you can find best one for yourself.

Below Mentioned are the Top 10 Best 6×8 Car Speakers for Bass

10. Rockford R168X2 Prime 6”x 8” Coaxial Speaker

Best 6x8 Car Speakers for Bass

Best 6x8 Car Speakers for Bass

The Rockford R168X2 Prime speakers are very popular that has 6”×8” size. These are considered an ideal replacement for the factory-installed speakers, they work superbly. It is a 2-way speaker system 55-Watts RMS rating and peak power 110-Watts.

Entirely decent specs, though not the ideal I have seen. They have all the best technologies and quality you would imagine from the brand just like Rockford. Its cone surrounds produced using the elastic rubber for the frequency response and polypropylene for stability.

With the help of its 55-Watts RMS power rating, this can play loudly and generates a clear sound while needed. In any case, because of weak peak power, this will not be able to maintain for long periods and distortion might happen when linked to an amplifier.

Furthermore, it is a set of the flush speaker which is simple to fit and won’t disrupt in the way. Additional, this best 6×8 speakers for bass has a grille of metal to include protection. Generally, this best 6×8 car speakers is a superb alternate for factory-installed speakers. As those bounds and leap well.

Key Features

  • 6×8-inch, 2-way, coaxial speaker
  • Impedance is 4 Ohms
  • Peak Power is 110-Watts
  • RMS power is 55-Watts
  • Sensitivity is 87-dB
  • Frequency response is 51-20,000 Hz
Pros (Why Should Buy):
  • Durable
  • Affordable
  • Easy to install
  • Great sound quality
  • Little shelf-life
  • Great treble response
  • High-range is good
Cons (Why should Avoid):
  • Inconsistent bass


09. Kicker 43DSC6804 6×8-Inch Speakers 

best 6x8 speakers for bass

Best 6x8 Car Speakers for Bass

The Kicker 43DSC6804 is the really decent stereo speaker. It will actually offer great sound without distortion because of its clear and crisp high-frequency tones as well as versatile frequency response in the general.

These most powerful 6×8 coaxial speakers have powerful tweeters consolidated into stylish design upgrading the quality of sound a few scores.

With the drop-in update for coaxial speakers along with the flexibility, the best 6×8 car speakers for bass are perfectly developed with nearly every kind of vehicle for a huge improvement over factory sound with just require the least expertise to fit it.

The Kicker speaker is additionally likely to have a little bit extra sensitivity than some of other vehicle door speaker that you may have recognized. Its high-frequency range and bass are great by every standard. In any case, you must go to buy kicker 43DSC6804 speaker.

Key Features

  • 6×8-inch, 2-way speaker
  • Impedance is 4-Ohms
  • Sensitivity is 90-dB
  • Frequency response is 45-20,000 Hz
  • Max. Power is 200-Watts
  • RMS Power is 50-Watts
  • 1-year warranty
  • 60 days repayment guarantee
Pros (Why Should Buy):
  • Ribbed foam surround, A UV-treated
  • Tremble and midrange enhancement
  • Great speakers for the price
  • Great high-range sound
  • Durable
  • Great bass response
  • Dynamic
Cons (Why Should Avoid):
  • Low bass response


08. JBL GT786 GT7-Series Coaxial Speakers

best 6x8 car speakers

Best 6x8 Car Speakers for Bass

The JBL GT786 car speakers have all that you need such as advanced design, cool look, a practical sticker price and quality material. However, at long last, the sound they create matters as well as true to iconic legacy, the JBLs deliver.

You will be able to get a wonderful boost in the quality of sound from these jbl 6×8 car speakers due to its patented Plus One™ design, which enlarge that surface territory of polypropylene woofer for inspiring bass. Particularly when powered through the aftermarket amplifier or radio.

The JBL made GT7 speakers deal with RMS up to 60-Watts however with the designed for most extreme efficiency; you will be able to get excellent performance even as of factory radio. The grilles do not come with; so, factory grills must be appropriate for most speakers.

Key Features

  • 6×8-inch, 2-Way Coaxial Speakers
  • RMS is 2-60-Watts
  • Peak power is 180-Watts
  • Sensitivity is 93dB
  • Impedance is 4-Ohms
  • Frequency response is 45 Hz-20 kHz
Pros (Why Should Buy):
  • Durable
  • Excellent performance
  • The great value of money
  • 1-year warranty
  • 60-days money-back guarantee
Cons (Why Should Avoid):
  • Grills not included


07. Infinity KAPPA-86CFX Car Multi-Element Speaker

infinity 6x8'' component speakers

Best 6x8 Car Speakers for Bass

The Infinity KAPPA-86CFX has an amazing reputation; it has premium materials and proprietary technology to deliver excellent sound quality. It utilizes an edge-driven structure in the soft dome tweeters to decrease distortion at upper volume, for the smoother and extra open response.

Its unipivot tweeter device means you are able to aim every tweeter toward the ears, therefore you will be able to enjoy outstanding stereo imaging even if these best 6×8 car speakers for bass are mounted in your doors. Every tweeter also includes the level control switch so you are able to adjust the brilliance to the taste.

Its glass fibre woofer holds the shape when the power’s cranked up therefore you still obtain defined and punchy bass. The glass fibre weighs under the traditional materials, so you do not require a huge amount of capacity to drive woofer either.

The 2.5-ohm speakers have ultra-high sensitivity so that to power with the aftermarket stereo or factory radio, however, you will be able to get the best outcomes feeding them a lot of power from a detachable amplifier.

Key Features

  • 6×8-inch, 2-way speakers system
  • Impedance is 2.5-Ohm
  • Frequency response is 40-25,000 Hz
  • Sensitivity is 94 dB
  • Soft dome tweeter, edge-driven
  • RMS is 100-Watts
  • 3-years warranty
  • 60-day repayment guarantee
Pros (Why Should Buy):
  • Excellent sound quality
  • Easy to install
  • Durable
  • Good value of money
Cons (Why Should Avoid):
  • Grills not included


06. Skar Audio SK68 2-Way Coaxial Car Speakers

skar 6x8 speakers

Best 6x8 Car Speakers for Bass

The Akar Audio SK68 speakers are the best solution to upgrade the sound system of your car. These skar 6×8 speakers are sold in the set of 2; every speaker has 160-Watts peak power and the least power managing of 80 Watts.

They have 4 Ohm impedance and 86-dB sensitivity. These skar 6×8 speakers work very well on the radio power and the producer suggests that you should connect speakers with amp power for the best sound.

They also have an extremely incredible response of frequency, between 90Hz-20,000Hz. These speakers will be fitted with the tweeter created of silk, make sure the song plays at higher frequencies.

Its high-class pulp cone surrounded through butyl rubber for delivering the good and clear sound quality without any distortions. Their ferrite magnet joined with a 1-inch copper voice coil to deliver the low pitch bass clearly than many others.

Key Features

  • 6×8-inch 2-Way speaker system
  • Butyl Rubber Surround
  • Peak power handling is 60-Watts
  • RMS Power is 80-Watts
  • Sensitivity is 86-dB
  • Frequency response is 90-20,000 Hz
  • Impedance is 4-Ohm
Pros (Why Should Buy):
  • Durable
  • Less power consumption
  • Higher sensitivity
  • Frequency response is good
  • Clear rich bass
Cons (Why Should Avoid):
  • Grills not included


05. Poly Injection Cone 6” × 8” Sound Speaker

6x8 mid range speakers

Great Speakers for you

These best 6×8 car speakers for bass have exclusive design. The speakers have azure poly injection cone that seems extremely unusual and permits the song to resonate with complete power. Because of the azure cones, its general look is extremely attractive.

In spite of being the least expensive speakers available on the market, this brand does not utilize cheap materials. These most powerful 6×8 make sure the soft higher frequencies and the warm sound, gave by 0.75” silk dome Piezo tweeter that additionally can resist over-burdens.

Furthermore, the tweeter is made with lightweight, small and extremely productive 40-oz magnet engine structure because of which speakers give a surprisingly large measure of power – 360-Watts (180-Watts RMS).

Its 1-inch ASV voice coil is able to withstand upper temperatures that enhance their effectiveness and furthermore makes them appropriate for the heavy-duty procedure which means you will be able to play music for a long time in the row with no any performance problem. It also has buty1 rubber surround that keeps secure to your speakers.

Key Features

  • 6”×8” size
  • 4 Ohm impedance
  • 91 dB sensitivity
  • RMS is 180-Watts
  • Peak Power is 360W
  • 70Hz-20 kHz Frequency response
Pros (Why Should Buy):
  • Generate clear sound
  • Bass is good
  • High frequencies with great sensitivity
  • Durability
  • Easy to install
Cons (Why Should Avoid):
  • Speakers are not so loudly


04. CERWIN VEGA V468 2-Way Coaxial Speaker

most powerful 6x8

Great Speakers for you

If you want to get an excellent solution for your sound then Cerwin Vega V468 can be the best choice for you. For boasting the impressive sensitivity rating, they can deliver the clear sound with the punch.

Its RMS rating is 75-W and is not require any outboard amp; the speakers are actually going to be good at in the deep bass to mid-bass, and however, still, these best 6×8 car speakers for bass are able to pump out the clear sound in highs but so high as a few others.

Prepared of the mica fibre composite cone, the speakers show up with Vega Red rubber surround as well as will absolutely pop visually. Its tweeter has 1” titanium dome-style which keeps on rigid to stay away from the distortion.

While this is not textile material, there can be several losses in the alteration between lows and highs however it shouldn’t actually be noticeable.

Key Features

  • 6×8-inch, 2-Way car speakers
  • RMS is 75-Watts
  • Peak Power is 400-Watts
  • Impedance is 4-Ohms
  • Speaker grilles are included
  • Red rubber surround
  • 1-inch titanium dome tweeters
Pros (Why Should Buy):
  • Advance design
  • The overall sound is great
  • Good value of money
  • Available on reasonable price
  • Perform greatly at higher volume
Cons (Why Should Avoid):
  • The installation process is a little tricky


03. Kenwood KFC-C6896P Car Speakers

6x8 mid range speakersGreat Speakers for you

The Kenwood KFC-C6896P has generated great sound system. It has included advanced technology into speakers to provide you with the great sonic value for cash. These best 6×8 car speakers for bass rock the polypropylene cone by the diamond array design that decreases distortion, while the rubber surround makes sure general durability.

Its musical detail is handled through a balanced dome tweeter. Its dispersion is better with Kenwood’s exclusive Sound Field Enhancer. The Acoustic Sound Harmonizer utilizes holes on mount lodging the tweeters to develop the change to high frequencies, so you will be able to experience the smoother sound generally.

The Grilles don’t come with them; factory grilles will be appropriate for the majority installations. The installation process of these speakers is very easy. These speakers have a 1-year warranty and 60-day repayment guarantee.

Key Features

  • 6×8-inch, 2-way speakers
  • RMS is 81-Watts
  • Peak power is 360-Watts
  • Sensitivity is 88-dB
  • Frequency Response is 58-24,000 Hz
  • Impedance is 4-Ohms
Pros (Why Should Buy):
  • Great sound quality
  • Durable
  • The great value of money
  • Easy to install
  • 1-year warranty
Cons (Why Should Avoid):
  • Grills not included


02. Alpine SPR-68 Coaxial Speaker

6x8 mid range speakers

Great Speakers for you

The Alpine is considered the world’s best brand for speakers. The Alpine SPR-68 speakers are available on reasonable price which delivers genuine performance, more than its value range. Furthermore, these best 6×8 car speakers for bass are built just like the tank with excellent materials. These are extremely durable and great performer for long period.

Its cone is produced using the multi-layer hybrid fibre to enhance strength and it also has High Amplitude Multi-Roll technology for quicker frequency responsiveness and you get great sound overall frequencies with these speakers. These best 6×8 car speakers have 100-W RMS per speaker and 300-W peak power per speaker.

When they joined with the amplifier, this will have the deep bass and extremely clear sound overall frequency ranges. These Alpine SPR-68 speakers are most powerful and ideal in our list. We safely suggest you buy these speakers even this model’s speakers are more costly than its competitors.

Key Features

  • 6×8-inch, 2-Way Speaker System
  • RMS is 100-Watts
  • Peak Power is 300-Watts
  • Impedance is 4-Ohms
  • Sensitivity is 89-dB
  • Frequency response is 63-29,000 Hz
Pros (Why Should Buy):
  • Powerful car speaker with deep bass
  • Great quality of sound at higher frequencies
  • Durable
  • The great value of money
  • Easy to install
Cons (Why Should Avoid):
  • A little expensive


01. Kicker 46CSS684 Component Speakers

best 6x8 car speakers

Great Speakers for you

The Kicker 46CSS684 is a 6×8 component speakers they reliably organize car fit alongside quality in the CS Series vehicle speakers. They are accounted in the most famous car speakers. You will be able to find a few cool technologies in these speakers.

The kicker has detached titanium tweeter that is driven through the neodymium magnet, to generate your song’s highs with clarity and control. Its woofer’s phase plug assists to reduce the distortion and the UV-treated poly-foam encircle prepares it for durable performance regardless of what life in the vehicle door brings.

The Kicker’s 46CSS684 6×8 component speakers present stellar sound utilizing the polypropylene woofer designed for lower frequencies as well as titanium dome tweeter designed for highs.

The Kicker incorporates a pair of outside crossovers with 3-level tweeter reduction for calibrating your general sound. Use an outboard amplifier or an aftermarket vehicle stereo to enjoy great Kicker quality with a punch and more detail.

Key Features

  • 6×8 inch component speakers
  • Frequency response is 40-21,000 Hz
  • RMS Power is 75-Watts
  • Peak Power is 225-Watts
  • ¾ inch titanium vault tweeters
  • 1-year warranty
  • 60 days repayment guarantee
Pros (Why Should Buy):
  • Durable
  • Great sound quality
  • Good value of money
  • Easy to install
  • Well-known speakers
Cons (Why Should Avoid):
  • Grills are not included


Buying guide for the best 6×8 car speakers for bass

The mostly speakers are different from each other in terms of functionality and design; however, some speakers are more capable than others. In this buying guide, we provide you with a decent overview that what should check before buying.

Bass Response

One point to consider that how you like bass if you want to listen to bass-heavy genres this is perhaps savvier to settle on a 2.1 system in the car with the speaker devoted to taking care of low-end frequencies with freeing uprights and left to manage the highs and mids.

Amplification Requirements

Obviously, your system is directed by the speaker amplification powers. First, you should know what number of channels available to have you plus at what impedance and power each is able to function at. A few amplifiers have flexible channels to give the consumers a bit extra wiggle space to play with.


To change the speaker is not very hard work. If you want to install own then you should watch an instructional video of the relevant model which will help you to fit the speakers in your car. Although, this is not a much complex work that if you have a bit of skill. Our recommendation is to change speakers by professional.

Full-Range versus Component Speakers

These two types of speakers are better than others. Component speakers have better sound quality; however, they are much costly than other full-range speakers. If you want to get the better sound quality of the speakers then component speakers are the best choice for you.

Coaxial/full-range speakers are simpler to install and available on a cheap rate and generate excellent sound. In this way, if you want to buy full-range and lower price speakers which can install easily then these are the best option for you.              

Speaker’s sensitivity

How much the speaker outputs from its applied power is sensitivity. The sensitivity level to choose relies upon how current vehicle sound system is powered. The majority of factory-installed stereos have low-powered and requires speakers having sensitivity levels over 90dB. For powerful systems assume speakers having lower levels of sensitivity.

Power-handling abilities

The peak power and RMS metrics of the speaker report to you how much the speaker will be able to handle the power. The A low-powered method does not require speakers created to handle the high-power levels.

Alternatively, if the system has great external amplifier then you require speakers which are able to handle almost similar power like the output of the amplifier. You ought to deeply check the highest RMS power-handling plus not its peak power-handling.

Build Quality

To make sure that the sound quality and durability of the speaker you picked is acceptable. You should search for the speakers whose surround material, tweeter, and woofer are durable.          

The lightweight, water-resistant and stiff material is needed for the woofer to successfully deliver low notes in the music. The Synthetic films just like woven fabrics coated by metals and polypropylene just like aluminium or titanium are perfect for incredible woofer material.

The material utilized to manufactures the tweeter in a sound system really affects the sound quality the system generates. Generally, the soft material just like poly, silk, or textile blends makes for great tweeter material to create the refined sound. The harder materials such as metal, graphite, and ceramics are also utilized through those who want snappy and highs bright.

The woofer surround permits the cone to make the bold bass and to freely move. To perform such vital role speaker surround ought to be prepared of material which can withstand humidity variations and temperature. The foam and cloth are fantastic cheap rated surround materials however the excellent material is rubber.

Configuration and Car size

This is important to know the determination of speakers you require as you want to buy the 6×8 car speaker which fits into the car. You should check the configuration and size of your factory speakers if you have know-how in-vehicle sound system.

FAQ about the Best 6×8 car speakers for bass

What should search for in the 6×8 car speakers?

When buying with the directed measurement, the available space is narrow between every item, although, few producers implement smart structure refinements to make sure their speakers take benefit of more space successfully, respond more perfectly, work more effectively, and are superior balanced in the crossover. It can be found in the Vertical Attach Sound system and PlusOne cone technology model.

What improvement are new 6×8 speakers make in the car?   

The high-class set of 6×8 speakers improves the general quality of sound of the car sound system. Their sound is superior to factory-installed speakers as proof by lows and highs. The new 6×8 speakers entertain you better than factory-installed speakers and will enhance the appearance of your car speakers.

What do you have to do for your 6×8 speakers to be “broken in”?  

The possibility that new speakers should be “broken in” for work appropriately is a misunderstanding. You don’t have to do anything separated from listening to songs at volume levels which suit listening tastes. These speakers have great sound from the starting as long as speakers are fitted appropriately.

How would I ensure that 6×8 speakers have the best sound?      

It is essential to keep in mind that speakers do not work alone. If you want to get the great sound then the head unit should also have a decent shape. Hence, consider the head unit update, focusing on something that drives additional power to 6×8s. Additionally, set crossovers appropriately for great quality sound.

Although you do not imagine 6x8s should be as effective as a subwoofer, you are able to still do small adjustments for improving the bass response. Rather than first going for bass control, turn down mid-tones and the treble and after that turn-up volume generally. You will see perfection in the bass response of your car speakers.

Can I utilize grilles of factory speakers to fit new 6×8s?

This is sensible to keep grilles of factory speaker after uninstalling them. Though, utilizing them will rely upon whether the new car speakers have grilles which are specially prepared to work with them. The specific grills of new speaker are more ideal because new grilles consistently provide great sound quality than grilles of factory speakers.

How much power is required for a 6×8 car speaker?   

Majority of 6×8s speakers’ RMS power handling ability is between 50-Watts and 200-Watts. A few speakers can handle above than 500-Watts. Check your amplifier or stereo to make sure that this can drive at the minimum indicated wattage on every speaker.           

Can I utilize Best 6×8 Car Speakers for Bass as a car door?

Obviously, 6×8s speakers are accounted for in the best vehicle door speakers. While choosing the correct speaker for a vehicle door, in any case, focus on mounting depth of the speaker. The speakers having the shallow mounting depth install very easily as a little or no modification is needed to install them.

Additionally, keep in mind that the temperatures in the interior the car may be higher contrast to other components of the vehicle. Just select the car speakers which have durable, strong material to withstand upper temperatures.

How will I be able to know if the aftermarket 6×8 speakers are good with my vehicle model?    

Grilles and tweeters make a few speakers not to install in specific vehicle models. We found 2 different ways to know whether the speakers are perfect with your vehicle. First, you should check on the internet that which speakers can fit your vehicle model. Then secondly, you should quantify the space which the factory speakers occupied and search for the aftermarket speakers which should have the same measurements.


We have described the top 10 best 6×8 car speakers for bass on your doorstep just in a click. You will enjoy the price value and get a double advantage of your investment. These best 6×8 car speakers for bass are not just a product but proved a luxury in your life.

If you want to buy according to the suggestion of our team then you should buy the Kicker 46CSS684 Component Speakers which is explained on No. 01 and if you do not have much budget then you should buy Rockford R168X2 Prime 6”x 8” Coaxial Speaker which is explained on No. 10.

Finally, you should research from our highly rated list and make a shortlist of the best type of the best 6×8 car speakers for bass’ model before taking the final decision we will welcome your feedback. Email us at

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