How To Measure Car Speakers? Top Full Guide 2023

How To Measure Car Speakers 2023 Top Full Guide
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There are a variety of different ways to measure car speakers. Primarily, the speaker’s sensitivity and frequency response (both acoustic and electrical) will be tested.

Additionally, the size and quality of enclosure materials and power handling capability will be checked. Some car audio models may feature additional specifications such as the passive radiator and tweeter technology, variable crossover filter, ground common, system compatibility, and mounting frame type.

If you are investing in a new speaker, then this is an excellent place for you. Hookeaudio will help you with How To Measure Car Speakers to know the perfect size to purchase.

What Dimensions Are Essential for Car Speakers?

There are at least 12 different car speaker sizes and shapes to choose from when looking at the speaker. While all of these are crucial for the speaker’s design, they are not all-important when installing them in your car.

What Diamensions Are Essential for Car Speakers

Mounting Depth

The mounting depth is the measurement of how much space we need to mount a speaker so that there is no contact between the magnets and other objects.

If existing speakers are too loud, Mounting depth could be a problem with installing or blocking door windows.

Mounting Height

Mounting height is the measurement of how far the front of the speaker sticks out from the door panel after installation.

Mounting height is especially important for coaxial speakers with higher tweeters than their surroundings and is mounted behind door panels.

Door panels are essential to ensure enough space for speakers after mounting if you mount them behind doors panels that do not have original speaker grills.

Cutout Diameter

The speaker’s cutout diameter directly influences the placement of the speaker in the mounting hole. The speaker should fit snugly in the mounting hole.

Cutout diameter is better not to cut too tightly than to a slightly smaller cutout diameter than the mounting hole.

An improper fit can lead to installation problems and damage to the speaker’s basket. Worse, a weaker speaker basket can be bent or damaged.

Mounting screws Diameter

If you want to ensure that the speaker is in the correct place, the diameter of the mounting screws must be measured.

Even though they may be identical in theory, there are subtle differences between aftermarket speakers. For example, 6.5′ may not be precisely 6.5′. It is, therefore, crucial to know exactly what dimension you are measuring car speakers.

You can mount the speaker in a different position or place it on the MDF distance rings. One of the screws can be outside the cutout diameter of the ring.

It is essential to note the number of mounting holes that you wish to measure car speakers. If a speaker has four mounting holes, then measuring these speaker dimensions is straightforward. All you need to do is measure the two closest holes.

It is more challenging to measure speakers for cars with three mounting holes. This will allow us to compare the speakers factory specifications with the speaker we are looking for.

However, in some cases, the installation of the aftermarket speakers on the distance rings may change the number and location of the mounting holes required to match the new speakers.

How to Measure Car Speakers in Easy Steps

How to Measure Car Speakers in Easy Steps

What you will need:

  • Tape measure
  • Tools for removing panels
  • Screwdriver
  • Notepad and
  • Pen or pencil

These are the steps:

Step 1. Remove the panel from the car door to expose the speaker on the door panel. You may not need to take out the panels for either rear or front speakers.

Step 2. Unscrew the speaker and place it on a flat surface with plenty of space.

Step 3. Measure the mounting plane to the end magnet of the speaker and take a note of its length. This will ensure that the speaker replacement is not too deep for you to push on the bottom during installation. This would make it challenging to install speakers because the screws won’t tighten.

Step 4. Measure from the bottom to the highest point of the speaker’s mounting plane. You will ensure that the speaker does not stick out if it is at the right height.

Step 5. The tape should be held to the end of one speaker. This will ensure that the speaker is perfectly positioned on the mounting depression.

If you want to purchase the correct automobile speaker size, this is a crucial step. Speakers are referred to by their size, as you probably know. This measurement is used to identify a speaker with a diameter of 2.1 inches. It is easy to find a speaker similar once you know the automobile speaker size of your factory speaker.

Step 6. Measure the distance between the screw holes. You can save time by measuring the distances between the screws. The speaker you purchase will fit in the existing holes. This step can be skipped if you plan to use different types of screws.

Other Metrics To Consider

You need to know more technical details than just the length. This will ensure that your speaker is in tune with your stereo. These include:

The power rating of your car stereo

Low sensitivity speakers are better if your stereo is very powerful. If the stereo has low power, it is best to use the opposite. It is essential to get the sound right from your car speakers for bass.

Type of Screw Mounting for the Speaker

The mounting screws included with the new speaker should match the existing ones in-car speaker size and shape to ensure compatibility.

This makes it easy to install the speaker as the screws slide down into their mounting hole. This saves you time and effort in drilling new holes for the new types of screws.

The weight of the speaker

The location where you plan to place your car audio will determine this. Look for lightweight speakers to fit inside your car door. Speakers installed in other areas of your car won’t be affected by their weight.

Knowing how to measure car audio to bring the measurements along is essential because replacing a speaker requires leaving your car.

This will ensure that you get the correct speaker for your car and the best fit for your speaker manufacturers. Although measurements are typically in inches, centimeters can also be used. You might want to test the speaker before you purchase it.

Why Car Speakers Have Different Sizes

Why Do Car Speakers Have Different Sizes?

Even though the manufacturers have the standard speaker size, differences within the car audio system range of a few millimeters or less can prevent some speakers from being installed in your factory speakers.

Many 6.5’s are not precisely 6×9’s, and many 6.5’s are not 6.9″. Knowing the speaker dimensions of your factory speakers is crucial before you purchase and install them in your vehicle.

You don’t want to have high-end speakers make all the noises you want and then find out it is so loud that you can’t open windows.

How to Measure a Speaker: Tips

You should ensure that the car’s speaker you choose has a power rating compatible with your stereo. Stereos with high power are best paired with speakers that have low sensitivity.

You should ensure that the speakers you are getting can be mounted in your car’s doors are light and not too heavy.

Some relevant posts:

How Do You Measure Car Speakers: Warns

It would help if you verified all dimensions before you buy any new speakers. Automobile speaker size listings can differ between brands.

If you want to install your automobile speaker at home, you should read our best way to do that first:

How To Measure a Car Speaker FAQs

How To Measure a Car Speakers FAQs

Why should you be keen on the measurement of your car speakers?

Car speakers are an integral part of your car’s audio system. They produce the sound you hear while driving and help protect your hearing by keeping the volume at a safe level.

Speakers can be found in the doors, center console, back panel, and dash. You should be keen on the measurement of your car speakers so that you have the best audio experience possible.

There are many reasons why you should be keen on the measurement of your car speakers. One reason is so that you have the best audio experience possible. It would help if you were interested in this because it is an integral part of your car’s sound system.

If I bought a set of car speakers, how would I know what kind to buy?

Buying a set of car speakers can be a daunting task for those without much knowledge about the subject. However, there are a few things that one could do to make the decision a little easier.

The first thing to do is to assess the car speaker size of the space within which the speakers will be placed. This helps to ensure that the speakers will not exceed the physical dimensions of the area in which they will be installed.

What is the difference between 4 ohm and 8-ohm car speakers?

In electronics, 4 ohms and 8 ohms are terms referring to the impedance of a speaker. Impedance is a measure of how difficult it is for an electrical current to pass through a particular material.

4-ohm speakers are typically less expensive and often rated at a lower wattage capacity. 8-ohm speakers can handle more wattage and are of higher quality.

Is the size the only concern for buying a car speaker?

Choosing the right car speaker is a decision that you will want to make carefully. If you don’t do your research, you could end up with speakers that can’t produce as much bass as you might want or as much volume as the stock speakers. Picking the right car audio can be a difficult decision.

How To Measure Car Speaker Size: Conclusion

When purchasing a set of car speakers, the sound quality should be given the most consideration. Consumers should also keep in mind the make and model of their car to find the appropriate size and power for the speakers. Finally, the location where the speakers will be installed needs to be taken into account. We hope that our guide can help you buy the right speaker for your vehicle.

Video:  how to measure speaker size in a car to buy the new speakers


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