How Do I Fix the Static Noise on My JBL Speaker? (Fixed!)

JBL has become a popular brand and a leader in Bluetooth speakers. Whether you are looking for a small, inexpensive speaker that you can carry around or a heavy-duty sound blaster, JBL has got you covered. However, it is very annoying when you buy your favorite speaker and realize that it produces static noise while playing your favorite music.

Before we discuss how to fix the problem, let us identify why it happens.

The following are the causes of static noise in your JBL speakers:

  1. Due to interference from other neighboring devices
  2. With the gadget, the speaker is out of Bluetooth range.
  3. Speakers with flaws
  4. Using the incorrect audio settings
  5. Damaged or depleted batteries
  6. As a result of a software flaw,
  7. Bluetooth receivers that have been damaged
  8. The speaker is given an excessive amount of power.
  9. Because of a faulty connection in the speaker’s rear,

Don’t be concerned if you’re having this issue. We’ll look at why your JBL makes static noise and how to remedy it in this post.

What Can I Do If My JBL Speaker Is Making Static Noise?

What Can I Do If My JBL Speaker Is Making Static Noise? The solution to this problem varies based on the causes.

Here are some suggestions for repairing your JBL speaker:

  1. Turn off any other devices that use the same frequency.
  2. Make sure your JBL speaker is in close proximity to your Bluetooth device.
  3. Make sure your speakers are in good working order.
  4. For usual listening, keep your speaker in preset mode.
  5. Make sure your battery is in good working order and is completely charged.
  6. Keep the software on your JBL Bluetooth speaker up to date.
  7. Repair any Bluetooth receivers that aren’t working properly.
  8. and make sure the speaker gets the necessary power rating.
  9. Check your speaker for any loose connections or wiring.

Bluetooth is a great way to connect speakers and headphones wirelessly. It’s a safe method to connect your gadgets. It’s simple to set up and frequently results in a reliable connection between your speaker and your gadgets.

Even while using a Bluetooth connection, though, you may have problems with your JBL speakers. The static noise is one of the issues that JBL speakers have. JBL speakers have always been a favorite of mine.

I’ve owned and used various JBL models over the years, including the JBL GO2, JBL Flip 5, JBL Charge, and JBL Boombox 2. Continue reading to learn how to resolve the static noise issue with your JBL speaker.

1. Turn off any other devices that use the same frequency.

If your JBL speaker has lately begun making static noise, it is most likely due to interference from other adjacent devices that utilize the same frequency.

This might be triggered by other Bluetooth-enabled devices in close vicinity. Also, gadgets that use the 2.4GHz Wi-Fi band may interfere with your speaker.

Check to see if there are any gadgets between your JBL speaker and the device connected to it to remedy this. You can also turn off any devices that use the 2.4 to 5.0 GHz frequency spectrum to avoid interference from other devices.

2. Locate your JBL Speaker in close proximity to your Bluetooth device.

Apart from any items interfering with your Bluetooth signal, the distance between your device and the speaker itself might affect the Bluetooth link’s efficacy.

Bluetooth technology is meant to have a long-range (about 10 – 20 m); if the distance is surpassed, the signal strength will deteriorate. Your speaker will emit static noise if the signal strength is low.

To avoid this, keep your JBL speakers close to the Bluetooth device you’ve connected to them. Also, make sure there isn’t much in the way between them.

3. Check to see whether your speakers have been damaged.

Static noise is likely to be produced when your speakers are damaged. Playing music at a high volume might trigger this. Physical damage to your speaker may generally be seen with the naked eye. Check the speakers for any physical damage, depending on the model of the JBL speaker you have.

Dropping or scratching the speaker can also damage the diaphragm, resulting in static or cracking noise. This problem can be solved by totally replacing the speakers. Because JBL speakers are constructed with an exterior housing that shields the speakers, this is an unusual problem.

4. For normal listening, keep your speaker in the preset audio mode.

Several audio settings on JBL speakers can be accidentally activated. You should be able to reset these audio settings depending on the type of JBL speaker you have.

Turning on the speaker and holding down the volume up and multi-function buttons until the power button illuminates is all it takes to reset it. It is advised that you leave your speaker in a preset mode for frequent listening.

5. Verify that your battery is in good working order and that it is fully charged.

The state of your battery will have an impact on the sound quality of your JBL speakers. Allowing your Bluetooth speaker’s battery to get low will cause it to crackle or make static noise.

Have you ever pondered why this occurs? The battery provides electricity to your Bluetooth speakers, which allows them to function correctly.

When your battery dies, your Bluetooth connection weakens. As a result, there’s an annoying crackling noise. Even if there is still some charge remaining in the battery, the sound will occasionally shut off altogether.

As a result, before using the speaker, make sure your battery is completely charged. Batteries that are old or broken should also be changed.

If you’ve had your speaker for more than five years, it’s time to replace it because the maximum number of charges has been reached. As a result, it won’t store enough charge to power the speaker, resulting in static noise.

6. Keep the software on your JBL Bluetooth Speaker up to date.

We seldom consider upgrading the software that came with our JBL speakers. If an upgrade is available, however, you should install it since it will ensure that your App is bug-free.

Older software versions are frequently incompatible with the most recent version of Windows or the software on your smartphone or tablet. As a result, distorted sound and inconsistencies will be produced.

You may also update the application if you’re using a speaker that’s connected to a smartphone or tablet. You won’t be able to accomplish this with certain older speakers, but you will be able to do it with a wide range of JBL speakers.

7. Troubleshoot Bluetooth Receivers

The cracking or static sounds from your JBL speaker are the last thing you want to hear. If you’ve tried all of the above and still can’t get your Bluetooth receiver to work, it’s possible that it’s broken.

Any electrical item has the potential to be harmed at any time. Bluetooth receivers are included with the JBL speaker and can be damaged. This is, however, an extremely unusual event. JBL Bluetooth receivers are built to be quite durable, so they should be able to endure some wear and tear.

Connecting your device to another speaker is the easiest approach to see if the problem is caused by a defective Bluetooth receiver. If the second speaker likewise stops working, you’ll know there’s a signal problem. If the second speaker is working well, the problem is most likely a defective Bluetooth receiver.

You’ll need to repair or replace the Bluetooth receiver on your speaker to remedy this. If you’re not sure how to do it, take your speaker to a professional to get fixed. Alternatively, you may take it to a JBL dealer for service.

8. Verify that the speaker is given the necessary power rating.

When your speaker is hooked into a power source that is either lower or higher than the appropriate speaker rating, static noise is another possible cause. When you connect your JBL speaker to a computer’s USB port, this frequently happens.

The majority of USB ports are low-voltage. When the voltage is lower than your Bluetooth speaker’s charging voltage, you’ll probably hear a static voice when listening to music. When you use a wall power outlet with a lower rating than your speaker’s minimum needed rating, the same thing happens.

To avoid this, make sure the power sources meet the specified minimum rating for your speaker. Check the handbook that came with your speaker for the required rating.

9. Examine your speaker for any loose connections or wiring.

If your JBL speaker is cracking or making static sounds, it’s possible that a loose connection at the rear is to blame. This might happen if the speaker is dropped or mishandled. You’ll need to open up the rear of your speaker to remedy this. Consider having it repaired by a professional or an authorized dealer.

While listening to the sounds, check the connections on the back of your speaker. Continue to move the wires while listening to the sound that is being made. To prevent the unsecured wire from loosening again, solder it instead of gluing it.


Although it is uncommon for JBL speakers to suffer physical damage that causes static noise, it does happen. Once you’ve figured out what’s causing the problem with your speaker, follow the procedures outlined in this article to resolve it.

The majority of JBL speakers come with a guarantee. If your speaker is still under warranty, try returning it to JBL services or dealers to get the problem fixed.

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