How To Fix A Blown Car Speaker | 7 Easy Steps [2024]

If you notice that your speaker is making excessive noise, such as crackling or buzzing, or if the speaker makes no sound at all, you may have a blown speaker. A common problem that can negatively affect your driving experience is a blown car speaker. The extent of the damage to your speaker will determine whether or not you can fix it yourself.

However, knowing how to identify and repair a blown car speaker can save you money, time, and frustration. This article will walk you through the process of repairing a blown car speaker at home.

Signs of a Blown Car Speaker

Distorted Sound: You may hear buzzing, distorted, or muffled sounds.
No Sound: A complete lack of sound in a specific speaker.
Popping or Clicking Sounds: These sounds could be a sign of a damaged voice coil or speaker cone.
Visible Damage: If you can see physical damage to the speaker cone or surround, it’s probably blown.
Odd Behavior: The speaker may vibrate or move strangely.

If you notice any of these signs, you can be sure that your car speaker is damaged. In such a case, you need to check your speaker and repair it by replacing damaged components.

Table of Contents

Steps to Fix a Blown Car Speaker

First, Check Your Car Speakers Thoroughly

To check car speakers, take the speaker parts off and see if there is any damage. If there is none, see if there is any change in the sound quality. If you notice a significant difference, remove your damaged speaker immediately. It is also not possible to restore sound quality by replacing either speaker. If you decide to replace them, you will have to replace both of your speakers.

Find out Which Speaker is Damaged

To repair damaged car speakers, you must examine each speaker individually. This will help you understand which speaker is damaged. Playing some music can help you locate the problematic speaker most quickly. You can determine if your speakers need immediate repair by listening to the difference in sound.

Clean Your Speakers

This is an important step that you must follow when it comes to fixing the blown car speakers. The process of cleaning the speakers is straightforward. Buds or cotton swabs can be used to clean the speaker. To clean the speaker, soak a small piece of cotton in the alcohol solution and apply it to the speaker.

Replace the Sound Coils

The most easily damaged components of a speaker are the sound coils. So, if you want to repair your blown car speaker, you must replace the old sound coil with a better-quality one. Replacing the voice coil is an easy way to solve the speaker crackling problem.

Replace the Diaphragm

One factor that can affect the poor sound quality of your car speakers is the diaphragm. So, install a new diaphragm in its place. But be careful, make sure to replace the new diaphragm gently while removing it. Do not use excessive force when removing the diaphragm to avoid damaging the speaker. Similarly, do not forget to take the dimensions of your speaker before choosing a diaphragm.

Replace the Speaker

If your car speaker is too damaged or seems too difficult to fix, you may decide to replace it. Make sure the new speaker you choose has the same dimensions and impedance as the old speaker. Replacing the old speaker with a new one simply involves connecting the cables, placing the speaker in the right place, and replacing the grill.

Test the Speaker

After repairing or replacing the speaker, it’s time to test it. After reconnecting the wire, turn on the car stereo. Press the play button to test the audio. Pay attention to any distortion or signs of a problem. If the sound is now clear, you have successfully repaired the blown speaker.

Conclusion

Blown car speakers can completely ruin your enjoyment of music. Although this problem can occur occasionally, it is possible to solve the problem of blown speakers with a little know-how. You can repair your car’s audio system by following the steps mentioned in this article and start enjoying high-quality sound again. Fixing a blown car speaker can be an enjoyable task if you have the right tools and a bit of patience.