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Top 10 Best 6×8 Speakers for Cars – Only For Audio Junkies
BEST CHOICE
PREMIUM PICK
BEST VALUE

JL Audio C5-570X

Rockford Fosgate Power T1682

Alpine SPR-68

Do you want to upgrade your music listening experience? Or you have bought a good car and you want to turn your car into a complete audio producing unit? Well if yes, you picked the right spot. We’ll help you choose among the best 6×8 inch car speakers, considering the top brands and budget friendly products. And, you are a person who drives a lot, or you plan some frequent trips with your family and friends. One thing we can do to improve your journey is to suggest the best 6×8 inch car speakers, now you don't have to spend a lot of time searching for the best speakers for your vehicle. We have done some hard work on this.

This specific type of speaker is one of the common choices among the car owners as they have a strong build quality and they can give you an amazing sound performance. You can say it’s a must have audio device among the group of people who love to maintain their audio system

They are available in different sizes and shapes; the selection process is a bit hard unless you are an audio expert. But that’s why we are here. After reviewing different types of speakers based upon their quality, durability, peak power and RMS, power handling ability and the budget, we have listed below our 10 best 6×8 inch car speakers for your vehicle. We have explained in detail all the features and specifications of these products with their pros and cons, this will make it much easier for you to select your desired audio product.

We had a long, tiring brainstorming session with different users and asked them to play different songs in their vehicle, it helped us in the ranking of the speakers. We hope you will find this review useful and you won’t leave without picking the right speakers for your car.

JL Audio C5-570X

People who are looking for one of the best 6 * 8 inch car speakers with smooth sound quality with full range, the JL Audio C5-570X has the ability to take your music listening experience to the next level. They are the pair of 2 (5 into 7 inch), two way speakers with the frequency range of 48Hz to 25kHz it has 4 ohm impedance value. It has a double way external crossover network, tetra level tweeter and they come up with 3 way midrange control.

It has the ability to handle up to 75 Watts RMS power and it has the peak power 225 Watts. For heat protection it has the cast alloy with elevated frame design, so you can play this amazing device without worrying about the temperature level. The woofer has the filled mineral propylene for protection and it has the butyl rubber surround with adjustable crossovers, which make this pair of speakers more strong and durable. They have the air core inductors in the segmented form and they come with the high quality Mylar® capacitors.

Pick this speaker for a vehicle and take your music journey to the next level.

PROS
  • 4 ohm impedance
  • Frequency range of 48Hz to 25kHz
  • 3 way midrange control
  • Peak power of 225 Watts
  • Adjustable crossovers
  • Aesthetic design
  • Butyl rubber surround

CONS
  • Slightly higher in price as compared to other speakers
  • No speaker grills are included
  • No speaker wires are included

Rockford Fosgate Power T1682

The Rockford Fosgate Power T1682 is the 2 way coaxial speaker with the peak power of 320 Watts, which means it can deliver 160 Watts to each of the 2 pairs. And, the RMS value is 160 Watts with 80 Watts of power sent to each pair of speakers. So people who are looking for better sound quality have the VAST (Vertical attach surround technique) technology, it means it can affect the radiating cone, up to 25%. This ensures the best output performance and efficiency from this 6 * 8 mid-range speakers which have the 4 ohm impedance value. it has the frequency of 55Hz to 22kHz.

For the separation of mid-range and high range frequencies the Rockford Fosgate Power T1682 used the ICC (integrated concealed crossover) technology. The cantilever coaxial counted tweeter gives you the clean and pure sound.

It has the polypropylene injection molded cone made up of carbon fiber and is surrounded by the butyl rubber, which ensures that it has one of the best build quality. Buy this sound device for a better music listening experience.

PROS
  • Peak power of 320 Watts
  • Frequency range from 55Hz to 22kHz
  • Integrated conceal crossover for separation of mid and high range frequencies
  • Cantilever coaxial counted tweeter
  • Budget friendly
  • VAST technology for best quality of sound
  • Top quality sound

CONS
  • The tweeters are bit weak
  • Grills are not included in the package

Alpine SPR-68

The Alpine SPR-68 is the 2 way 6 * 8 coaxial system speakers. It has the frequency response from 63Hz to 29 kHz with peak power of 600 Watts, delivering 300 Watts to each of the 2 speakers. It has the RMS of 200 Watts with 100 Watts being delivered to each of the 2 speakers.

People who are looking for best 6 * 8 inch speakers which have the ability to go very well and can produce a lot of bass with immense power; they have the ability to rock your car stereo system. The Alpine SPR-68 has the dual layer hybrid fiber woofer which has the high amplitude multi roll (HAMR) Santoprene rubber surround; it shows this speaker has the strongest build quality. With the sensitivity of 89dB it has a 1 inch swiveling silk dome tweeter.

So loud music listeners you can buy this beast and make your car stereo system the best among your fellow by installing the one of the best 6 * 8 speakers for your vehicle.

PROS
  • 600 Watts of peak power
  • High amplitude multi roll (HAMR) Santoprene rubber surround
  • Frequency response from 63Hz to 29 kHz
  • 1 inch swiveling silk dome tweeter
  • Sensitivity of 89dB
  • Dual layer hybrid fiber woofer
  • Immense power handling

CONS
  • A bit expensive as comparative to other speakers

Infinity KAPPA 682.11CF

Hello concert lovers, do you want to install one of the best 6 * 8 speakers in your vehicle which has the ability to turn your ride into a complete high end concert? The good news there is the pair of one the best 6 * 8 inch car speakers named Infinity KAPPA 682.11CF.

They are 6 x 8 inch by 5 x 7 inch dual-way kappa series coaxial car speakers with the peak power of 600 Watts, meaning 300 Watts are sent to each of the 2 speakers. The RMS value of these speakers is 200 Watts, with 100 Watts being delivered to the couple of speakers. With the impedance of 2 ohms it has the formed glass fiber cone with top quality rubber surround.

The frequency range of the Infinity KAPPA 682.11CF is from 40Hz 25kHz with the sensitivity level of 94dB and it has 1 inch edge driven, soft dome tweeter which ensures the best quality of sound. So now you don’t need to grab the passes of your favorite concert when you are busy with a busy schedule, all you have to do is to install the Infinity KAPPA 682.11CF in your vehicle.

PROS
  • Peak power of 600 Watts
  • Impedance of 2 ohms
  • 40Hz 25kHz frequency
  • Sensitivity level of 94dB
  • 1 inch edge driven, soft dome tweeter
  • Formed glass fiber cone
  • Clear sound delivery
CONS
  • It is not water resistant
  • Bass quality is not up to the mark
  • An amplifier is needed for the best performance

Kicker 40CSS684 6"x8" component Speaker

This 2 way 6 * 8 component system has a frequency range from 40Hz to 21kHz. After installing the Kicker 40CSS684 in your car and after replacing your foggy sound factory speakers, you will see massive improvement in your car audio system. You will love the top quality audio delivered by these pairs of speakers.

This component system includes 2 crossover, two 3/4" titanium dome tweeters and 2 woofers. They are one of the best 6 * 8 inch car speakers with the sensitivity of 90dB and 4 ohm impedance. They have the polypropylene cone with the ribbed type polyester surrounded by top quality foam.

With 450 Watts of peak power (225 Watts per pair) the Kicker 40CSS684 has the RMS of 140 Watts (70 Watts per pair). For temperature handling this 6 * 8 mid-range speaker has the EVC (Extended voice coil) and both high pass and low pass crossovers at 12dB per octave. So no need to worry about anything when you are playing this audio machine at maximum power.

PROS
  • 2 way 6 * 8 component system
  • 40Hz to 21kHz frequency
  • Sensitivity of 90dB
  • 4 ohm impedance
  • Polypropylene cone
  • 450 Watts of peak power
  • High pass and low pass crossovers
  • Very budget friendly

CONS
  • Grills are not included
  • Not good for a very long playtime

Polk Audio MM571

The Polk Audio MM571 is the 2 way 6 * 8 coaxial system with the power handling of 400 Watts, which means 200 Watts are sent to each pair and it has the RMS of 180 Watts, with 90 Watts being delivered to each pair. w

People who love to put a stylish audio system in their vehicle which has the ability to deliver the best quality audio can consider this option. This waterproof speaker is one of the best 6*8 inch car speaker with woven honeycomb glass fiber woofer cone type surrounded by the butyl rubber quality. 

With the sensitivity of 92dB Polk Audio MM571 they belong to the MM (mobile monitor) series, which are known for their best audio delivery. It has the frequency range from 38Hz to 25kHz with 2.7 ohms of impedance value. So being a marine certified woofer, it’s good for people who are having boats and they love to hear the top quality audio from a kind of device which occupies a very little space.

PROS
  • It’s easy to install with a shallow mount structure 
  • 2.7 ohms of impedance
  • Budget friendly
  • Marine certified
  • 38Hz to 25kHz frequency
  • Honeycomb glass fiber woofer cone

CONS
  • Not preferred for people who love to listen to the strong mid-level bass

Pioneer TS-A6880F 6″ x 8″ Car Speakers

Pioneer is the name known in the audio industry for decades, so people who are looking to upgrade their car stereo can surely install this best 6*8 inch car speaker for their vehicle.

The Pioneer TS-A6880F is very common among top audio lovers as they have the peak power of 350 Watts with 125 Watts being sent to each of the 2 speakers and they are CEA-2031 compliant speakers. The RMS value of these speakers is 80 Watts, which means 40 Watts per pair.

They have the Carbon and MICA Reinforced IMPP (Injection-molded polypropylene) Woofer Cone. The Pioneer TS-A6880F has the elastic surround material made up of polymer and they have the dual 11mm dome tweeters.

The frequency response of these speakers is from 34Hz to 34 kHz with the sensitivity level of 88dB. They have an impedance of 4 ohms and the mounting depth of 2 and half inches. Buy these pairs of speakers for your vehicle and take your stereo system to the next level.

PROS
  • 34Hz to 34kHz frequency
  • Impedance of 4 ohms
  • Sensitivity level of 88dB
  • Injection-molded polypropylene cone
  • CEA-2031 compliant speakers
  • Dual 11mm dome tweeters
  • Best sound quality

CONS
  • Flat mid and highs
  • Less bass with the amp on

Infinity REF8622CFX 6X8 Speakers

People who don’t have an amp installed in their vehicle can opt for this option; the Infinity REF8622CFX is for people who want clear audio quality even at maximum volume. They are made in such a way that you can fit them in either 5 by 7 or 6 by 8 holes without having the gap around the speakers.

They are one of finest 6 * 8 inch midrange speakers with the frequency response of 49Hz to 21 kHz have the sensitivity of 93dB with the latest technology plus one cone type which results in the best output even at low frequencies. The Infinity REF8622CFX has the polypropylene woofer with high quality rubber surround. With 180 Watts of peak power it has the ability to handle 60 Watts of RMS and it has the nominal impedance of 3 ohms.

They have the tweeters made up of textile material, which has the ability to deliver the smooth sound even at higher power. The size of this pair of speakers is very compact and you won’t need an extra hole to install this speaker.

PROS
  • 49Hz to 21 kHz frequency
  • 180 Watts of peak power
  • Sensitivity of 93dB
  • Polypropylene woofer
  • Textile material tweeters
  • High quality rubber surround
  • Decent sound quality
CONS
  • Grilles are not included

CERWIN VEGA V468 6×8 Speakers

Looking for clear audio with a bass punch? The CERWIN VEGA V468 is one of the best coaxial 6*8 car speaker. With the 2 way configuration design it has the 800 Watts of peak power (200 Watts to each speaker) and the RMS power of 75 Watts each (150 Watts total) and 4 ohm nominal impedance.

It has 1 inch titanium style dome tweeter style which has the ability to provide you distortion free sound. With the frequency response of 55Hz to 20 kHz it has the sensitivity level of 94dB. These speakers have the ability to perform really well in high level inputs and low level inputs. These 6 * 8 mid-range speakers have the mica fiber composite cone with the VEGA red rubber surround. And, the mounting depth of the CERWIN VEGA V468 is 2.85 inches.

PROS
  • 55Hz to 20 kHz frequency
  • 800 Watts of peak power
  • 1 inch titanium style dome tweeter
  • Sensitivity level of 94dB
  • VEGA red rubber surround
  • 2.85 inches mounting depth
  • 4 ohm nominal impedance

CONS
  • Less frequency range as compared to the other speakers
  • Red rubber doesn’t look good with the design

Blaupunkt 6 x 8 Speakers

The Blaupunkt 6 x 8-Inch is the 4 way coaxial speaker. With the frequency range of 50Hz to 20 kHz it has the sensitivity of 90dB. They are one of the finest 4 way coaxial 6 * 8 inch car speakers with the peak power output of 300 Watts and the RMS power of output of 120 Watts.

For best quality audio production it has the ceramic magnet with the best quality propylene woofer cone type and it is surrounded by the butyl rubber quality type. For distortion free delivery of sound it has MYLAR dome tweeter. The impedance of the Blaupunkt 6 x 8-Inch is 4 ohms.

These best 6 * 8 inch speaker can produce a smooth sound without tearing a hole in your wallet, so grab this super sound producing device and take your music listening experience to the next level.

Frequently Asked Questions – FAQ's

Q: What are the best 6×8 door speakers?

A: The JL Audio C5-570X are the best 6 * 8 door speakers in our selection criteria as it has the ability to take your music listening experience to the next level. It has a frequency range from 48Hz to 25 kHz and impedance value is 4 ohms. They have a double way external crossover network, tetra level tweeter and they come up with 3 way midrange control. Pick this speaker for a vehicle and rock the music world.

Q: What 6×8 speakers have the best bass?

A: The Rockford Fosgate Power T1682 has the best bass in our selection criteria. It is a 2 way coaxial speaker with the peak power of 320 Watts, which means it can deliver 160 Watts to each of the 2 pairs. And, the RMS value is 160 Watts with 80 Watts of power sent to each pair of speakers. So for people who are looking for the best bass, it has the VAST (Vertical attach surround technique) technology, which means it can give effect to the radiating cone, up to 25%.

Q: Are 6.5 speakers better than 6×8?

A: When all things are equally adjusted, they 6 * 8 inch speaker will be producing more bass as compared to the other one. But, the bass won’t be as perfect due to the elliptical cone shape versus the rounded voice coil. On contrary to this the 6.5 inches speaker will be producing less bass but there will be crisper in the sound. So if we conclude, up to some extent both are equal.

Q: Are 5×7 and 6×8 speakers the same?

A: Yes, the 6 * 8 and 5 * 7 are absolutely the same speakers; the only minor difference is the mounting depth. A speaker labeled as 6*8/5*7 is exactly the same as the speaker labeled as 6*8. It only means that it has some extra mounting hole. So, don’t get confused, they both are exactly the same with the only minor or no difference mentioned earlier.


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