Will 6X9 Speakers Fit In 6X8 Holes?

In this article, we will answer questions related to car speakers and focus on: Will 6X9 Speakers Fit In 6X8

There are several terms you may recognize if you’ve been involved with car speakers. If you want to upgrade your car’s music game, you should consider replacing those factory speakers with new ones.

Although it may be a little difficult to determine the size of your car’s factory speakers, it is certainly worth the effort and money. Numbers and sizes are the kings here.

Will 6X9 Speakers Fit In 6X8

This article will answer questions surrounding 6×9 and 6×8 speakers and a handful of other common speaker sizes. Let us begin. 

How Do Manufacturers Label Speaker Sizes?

Well, the size designation is closely associated with the frame’s diagonal measurement and hole alignment. 

What size Is a 6×9 Speaker?

Sizes in 6×9 speakers aren’t very standardized and are hence likely to differ from brand to brand. They are approximately 164mm x 235mm or 6.5″ x9 5/16″ in size. 

You might like to read: Will 6X8 Speakers Fit In 5X7

What Are the Advantages of Upgrading to 6×9 Speakers?

Good For Bass 

6×9 speakers can produce more bass compared to others. In high-quality and properly matched speaker enclosures, good quality 6×9 speakers can produce excellent bass. 6×9 speakers with stiff cones and a high power-rating are ideal for producing plenty of basses. 

The amount of low-frequency bass produced by them can be something like mid-level 8-inch woofers. However, certain 6×9 speakers can be too small to produce good bass and need large boxes to extract the best out of them.

The Custom Placement of Speakers

You can do a lot when you choose to say bye to the factory speakers in your vehicle. The option of custom placement of speakers gives the benefit of enjoying high-quality four directional true surround sound. 

What size Is a 6×8 Speaker?

6×8 speakers are mostly installed at the car front door. Again, we could not find any standardized dimensions for a 6×8 speaker, but the dimensions look something like 6.5″ x 8.5″.

What Are the Advantages of Upgrading to 6×8 Speakers?

Improved Sound Quality

A high-quality pair of 6×8 speakers makes a noticeable difference in the sound quality. 


Factory speakers do not come in a myriad of options, but if you are investing your time in purchasing 6×8, you will get to choose among various finishes, colors, and options. Sounds cool, right?

Resale Value

Adding speakers can help increase the resale value of your vehicle whenever you choose to do so; mention in the advertisement that the vehicle is fitted with high-quality 6×8 speakers, and you will see how it makes a difference. 

You might like to read: How To Make 6X9 Speakers Sound Better

Are All 6×9 Speakers Compatible?

The mounting depth of a 6×9 speaker is the most important factor. It is not an issue with big and new cars, but it can be problematic with certain small old models. Check the depth of the speakers because they should not interfere with your window operation.  

Can You Put 6×9 Speakers in the Car Door?

I am sure you know the answer to this by now. Yes, check the depth of the speakers. If they do not interfere with the door and window operation, you can certainly put 6×9 speakers in car doors. 

Can I Fit 6×9 Speakers in a 6×8?

First, 6×8 is a very common size in vehicles because it is easier and cheaper to produce than 6×9. 6×8 speakers are very identical and close to 6×9 speakers. 6×9 speakers with large magnets have a depth of over 3″ while lower power ones are closer to 2.5″ to 2.75″. Sometimes, 6×9 speakers cannot fit in the place of a factory 6×8 speaker due to insufficient clearance for a 6×9 speaker cone to move freely without touching. 

6x9 car speakers

How To Fit 6×9 Speakers in a 6×8?

If you want to fit 6×9 speakers into a 6×8, you need a Dremel and some patience. Continue reading ahead to discover how you can do the same. 

Step 1: Remove the 6×8 speaker from its location and disconnect the wire of the speakers.

Step 2:Keep the 6×9 speaker such that the magnet side faces upwards. Use a felt pen and draw inside the inner basket. The lines will guide you as to where the metal needs to be removed.

Step 3: Use the Dremel cutter with patience as you work your way around the metal markings. 

Step 4: Smoothen the freshly cut rough edges with sandpaper.

Step 5: Attach the speaker terminals to the 6×9 speaker and drill new holes for the screws.  

Are All 6×9 Speakers Compatible?

6×9 speakers are compatible with most car models except for some older, smaller car models where the speaker’s depth might pose an issue with the circulation inside the car. 

Will 6X8 Speakers Fit in 6X9?

Usually, most 6×8 speakers can fit in 6×9 because the tabs are long enough to reach. A mounting bracket can also do the job. 

6×9 speakers vs. Round speakers

Compare the cone area of a 6×9 speaker with a similar-sized round speaker, and you will know that the former offers much more cone area. 

Should I Buy an Amplifier for My 6×9 Speakers?

Certainly, adding an amplifier can increase the advantages you have on your platter. Amplifying your speakers can have the following advantages:

  • Lower distortion and cleaner sound
  • Increased and enhanced flexibility for system setup
  • Ability to block power-robbing 

Are 5×7 and 6×8 Speakers the Same?

Yes, 5×7 and 6×8 are the same speakers. It is just that the mounting hole locations differ for both. 

What Is a Speaker Labeled As 6×8/5×7?

A speaker labeled as 6×8/5×7 implies it has mounting holes as per both the size specifications. 

Will 6X9 Speakers Fit In 6X8

Wrap Up

Did you find answers to all your speaker-related questions in the article? Let us know if we missed anything. Please write down the same in the comments section. Thanks for stopping by. Also, please share this information with someone likely to find it useful.  

Happy Listening!