
- Remove the speaker from its housing. Take off any covers in front of the speaker by either popping them out of place or unscrewing them.
- Check the diameter at the widest point of the speaker’s mounting frame. Use a ruler or a tape measure to take your measurements in inches for the speaker.
- Take the measurement for the cutout diameter. Flip the speaker upside down so the widest part of the cone is face down.
- Measure the height from the back of the speaker to the mounting frame. Set your speaker so the wide part of the cone is face-up again.
- Determine the height of the speaker that extends from the mounting frame. Keep the speaker face-up with the widest part pointing up.
What size speakers are in my car?
Method 2: Measure the Mounting Hole
- Measure the width To measure the mounting hole, the first step is to remove the speaker from the mounting hole. ...
- Measure inner diameter You cannot buy a speaker based on the outer measurements; hence, you need to measure the inner part. ...
- Measure the depth To measure the depth, you need to stick the ruler inside the mounting hole. ...
Which car audio speakers are best?
Please give an overall site rating:
How to measure for a replacement speaker.?
Method 1 Method 1 of 2: Measuring the Cabinet for a Replacement Speaker Download Article
- Get a tape measure and determine whether your cabinet is recessed. ...
- Measure across the center of a cabinet opening with no inner lip. ...
- Measure from outside lip to outside lip for recessed cabinets. ...
- Determine the inner opening’s width from interior edge to interior edge. ...
- Note the widest and thinnest diameters if your opening isn’t a perfect circle. ...
How to properly measure speaker size for replacement?
Method 1 of 2: Finding the Speaker Dimensions Download Article
- Remove the speaker from its housing. Take off any covers in front of the speaker by either popping them out of place or unscrewing them.
- Check the diameter at the widest point of the speaker’s mounting frame. Use a ruler or a tape measure to take your measurements in inches for the speaker.
- Take the measurement for the cutout diameter. ...

What size are the stock door speakers?
6. 5×7 inch speakers. 5×7 inch speakers are common in doors, rear side panels, and the rear in hatchbacks and sedans.
How are speakers measured for sound?
There is a standard test that manufacturers run with their speakers to determine sensitivity, which involves placing a microphone connected to a decibel meter one meter in front of a speaker, and measuring the sound pressure level output, in decibels, with one watt of power being delivered into the speaker.
How do you measure the diameter of a speaker?
0:503:38How to Measure for a Replacement Speaker. - YouTubeYouTubeStart of suggested clipEnd of suggested clipOutside diameter if you're doing a surface mount measure the hole and make sure it is greater thanMoreOutside diameter if you're doing a surface mount measure the hole and make sure it is greater than or equal to the baffle cutout diameter on the speaker.
How many watts is a good car speaker?
Answer provided by If the stereo you buy is the same as your car's original factory stereo, you should be looking at 50 to 200 watts RMS of power. If you want to make your listening experience a little easier with an aftermarket receiver, though, you might want closer to 200 to 300 watts RMS.
So what's the deal with car speaker sizes anyway?
At Crutchfield, we help customers who have questions about car speaker size all the time. Figuring out car speaker sizes can be a little confusing. In the mobile audio world, it helps to think about the size of car speakers as more of a category than an actual size.
The differences between speaker sizes
When we research the speakers we sell, we take into account several measurements and the manufacturer's information when determining if they'll fit in various vehicles. The size designation is most closely related to their frame's diagonal measurement and hole alignment.
Figuring out the size of your vehicle's factory speaker
Determining the size of the factory speaker in your vehicle can be tricky. These speakers don't always adhere to the same size standards as aftermarket speakers because the factory speakers are designed to work with the overall design of the vehicle.
We've done the research for you
For most vehicles on the road, Crutchfield has done the measuring work for you. By using our exclusive OutfitMyCar tool, you'll be able to see which aftermarket speakers fit your vehicle.
And we're also here to help
If you have any questions about finding new speakers for your vehicle, contact our advisors. They can look up your vehicle, answer questions, and help you choose new speakers that'll fit the first time!
Removing the Panel Clip
Before you are looking for the steps on dealing with how to measure the size of your speakers that will be required for you to remove the clip which is located on the panel. That might be something tricky but what you need to do is being so careful about removing the clip.
Start Measuring the Speaker
Another thing which you have to do carefully is about measuring it. Then, of course, the question will be how to measure speaker size. That is so simple but you have to know which one you should measure actually. What you need to measure is the diameter of the main circle of the speaker in which it becomes the main part that produces the audio.
Determining the Proper Replacement
When we have measured the size of the speaker, then we can simply hunt the better speaker which can be suitable the most to yours. There are some possible sizes that you need to notice before you are hunting. They are 4×6 inches, 4 inches, 4.5 inches, 5×7 inches, 5 inches, 5¼ inches, and some other speaker sizes.
How to measure for a speaker?
Use a ruler or a tape measure to take your measurements in inches for the speaker. Set your speaker upright so the widest part of the cone is face-up. Take your measurement at the widest point of the speaker from one edge of the mounting frame to the other. Write down the measurement so you don’t forget it later on.
How to measure a speaker that isn't round?
If you have a speaker that isn’t round, measure the widest points of each side so know all of the dimension. Tip: If the speaker only has 4 holes for mounting screws, then measure the diameter from one of the mounting holes to the one that’s diagonally across from it.
What is the cutout diameter on a speaker?
The cutout diameter is the widest part of the cone attached to the back of the mounting frame. Use your tape measure or ruler to find the diameter at the widest point, and write it down so you don’t forget. If your speaker isn’t round, measure the widest point from each side so know each dimension.
Where is the recessed lip on a speaker?
The area where you’re mounting your speaker may have a small recessed lip around the inside of the hole so the mounting frame lays flush. Place your ruler on one side of the recessed hole and measure straight across to the other side of the hole. Not all speaker boxes will have a recessed lip.
Do high powered speakers work with low sensitivity speakers?
Make sure you get a speaker that has a power rating that’s compatible with the stereo you’re using it for. High-powered stereos work best with low-sensitivity speakers and vice versa.
Can you replace an old speaker?
If you have an old speaker and you want to replace it, getting one that’s the same size is important to ensure it fits . Unfortunately, there are no standard measurements for speakers, so the listed dimensions may vary from what you actually need.
Do all speaker boxes have a recessed lip?
Not all speaker boxes will have a recessed lip. Find the widest point on each side if you have a speaker hole that isn’t round. Tip: If your speaker has a recessed lip, then the cutout diameter of the speaker must be slightly smaller or the same size or else it won’t fit in the hole.
Why is it important to know the size of your car speakers?
It is also important to know the size because it would make installation so much easier.
What is the sensitivity of a car speaker?
This refers to the level of sound a speaker produces because of the power applied to it. If it is a low power stereo or system (15W RMS), car speakers with high sensitivity values (>90 Db) are the best bet.
What size are woofers?
If you love plenty of bass in your music, then subwoofers and woofers are just for you. These speakers come in several sizes, usually between 8” and 15”. A rule of thumb is that the bigger the model, the heavier the bass.
What does power handling mean on a speaker?
Power handling shows you the amount of power that your speaker can handle. If you have a low power system, you do not require models with high-powered handling capabilities. If your system is high-powered, then you should get models that have power handling capabilities almost equal to the output of your amps.
What is a 5x7 car speaker?
The 5” speakers are the smaller ‘sibling’ of the 5”x7” car speaker. These units are small, usually found in the back door or back dash of vehicles. However, do not be dismayed by the size; they deliver a wide range of sounds. This advantage makes them wonderful companions to larger units.
What is a 6x8 car audio system?
Kenwood is a popular manufacturer of these types of models. If you seek more depth and sound clarity in your car audio system, then you will like these affordable units.
Do car speakers need to be carried?
While car speakers are not designed to be carried about, you should still consider how the weight will affect the area you place them. Some parts of a vehicle are sturdier than others. Therefore, ensure that heavy models are placed in sturdy areas while lighter speakers are in ‘weaker’ areas like the door panel.
What size speakers should I use for a 6x9 car?
6 x 5-inch car speakers consume double the power than that consumed by 6 x 9-inch speakers.so your first priority should always be 6 x 9 but if 6 x 9 car speakers are not compatible with your car then the best option you have is to install 6 x 5inch car speakers.
What is a 5.25 inch speaker?
5.25-inch car speakers. Most of the factory-installed speakers are 5.25-inch speakers. These speakers usually come with not many good features but they are user-friendly and usually available at a relatively low cost. If you are buying from a good brand then they will also provide good quality music with high bass.
What are the disadvantages of car speakers?
The other disadvantage is their large size. Due to their large size, they are not compatible with every type of car.
Do you have to have a larger speaker for a car?
If you want high bass then you must have to choose a larger size speaker for your car but never ignore the size of your car also. You should also adjust your car equalizer settings for better sound quality. Before selecting your car speakers, first, you should inspect your car thoroughly.
Can I put a speaker in a car?
Their main advantage lies in their small size. Due to the small size, they can be installed in any car even in a small size car.
Do car speakers need an amplifier?
The best thing about these car speakers is that they do not require any amplifier. They provide good bass with good quality sound. If you try these speakers they will surely become your favorite one. They are best suited to any car without any trouble.
What size speakers are used in cars?
Various examples include 6×9″, 6.5″, 5.25″, 5″, 5×7 inches car speakers.
What is a 6.5 inch speaker?
6.5 -inch car speakers not only provide quality sound but these are also famous for being buyers friendly. 6.5-inch car speakers are made for a variety of cars. Just check your car’s compatibility and also the size specified for speakers and you are good to install these 6.5 car speakers.
Is a 4x6 speaker good?
Now again, these quality speakers will amaze you super sound quality. 4×6 speakers are not only durable but they will only deliver quality musical sound. However, it has a conical woofer size that may limit the bass, but I have seen many 4×6 speakers that deliver powerful bass.
Do 5 inch speakers need woofers?
If you are looking for speakers that deliver good bass, these should be your choice. These 5-inch car speakers do not need any woofers or tweeters for delivering quality music.
