Wireless Subwoofer Keeps Cutting Out

Wireless Subwoofer Keeps Cutting Out

Wireless subwoofers are a great way to enjoy high-quality sound without the hassle of cables. However, there is still some risk when using them and you may run into problems like cutting them out. Wireless subwoofers offer many benefits such as ease of installation and the ability to be placed anywhere. But they have one drawback, there will be signal degradation resulting in poor sound quality or worse no speaker output at all. So what are the reasons that a Wireless Subwoofer Keeps Cutting Out? In most cases, this problem can be attributed to a few simple reasons. Wireless subwoofers are a great way to get that extra bass in your room, but they may interfere with other nearby wireless devices. This interference can cause connectivity issues and degrade sound quality. Interference can also happen if there’s a large distance between you and your recipient. This will cause an interruption in sound at certain frequencies. 

When you’re looking to solve the two issues of wireless speakers and interference, one solution may be as simple as reducing the number of wireless devices or relocating your device to make them closer.

What Causes Your Wireless Subwoofer To Cut Out?

Whenever you are listening to music or watching movies, there is the constant risk of experiencing an interruption. The sound cutting off can be extremely frustrating when it happens in the middle-of dance party.

There are many causes for audio cutting in and out. Luckily, there are some ways to fix it without any distracting sounds. These methods will allow you to enjoy music or movies uninterrupted with your loved ones near you.

Wireless subwoofers can suffer from a few common causes of audio loss, such as:


Place your subwoofer as close to the source until you hear a  clear signal. Some have better range than others so be sure and try different spots before deciding on one place for all of them.

If you’re experiencing any problems with your subwoofer, it could be because of the obstruction. Check your furniture to ensure there are no obstructions in between them and make sure nothing is blocking signal reception for your wireless speakers. Try to keep the path as clear and simple as possible. This will make it difficult for you to find that sweet spot of best sound with the perfect location, but don’t give up.


If you want to get the most out of your TV, then avoid placing it in an area that has many other devices such as older cordless phones and microwave ovens or Wi-Fi routers.


You don’t want any interference from other RF devices such as cordless headphones and some WiFi video game consoles, so be sure to keep them away.

Bluetooth Signal:

Sometimes, the easiest solution is just to give your subwoofer or receiver a little time off. Give them some space so they can find their signal again and then plug everything back in.

Wiring And Plug:

Make sure to plug in your subwoofer and turn on any power strips. If you have a fuse for these items, you need to be sure it’s connected. If you’re having trouble with your electrical outlets, check to make sure they are GFCI-protected and reset the button if necessary. You should also switch on all your main circuit breakers so that nothing gets cut off.

Check Wire:

It’s always important to keep an eye on your wiring, especially if you have pets. they can bite your wire anytime. ensure they are good when you connect to your home theater system.

Router Firmware:

Firmware updates are a great way to keep your router up-to-date and solve any connectivity problems.

it is best to check if your old one has compatibility issues with newer devices such as your subwoofer or laptop.

Your router’s firmware is the software that runs it. If there are updates available, they will be released by your device’s manufacturer to keep things running smoothly and efficiently on their end. don’t forget to check and update.

when you update firmware, you need a computer that is connected to the internet:

  •         use the browser and enter your router’s default IP address
  •         log in to “admin” with the username and password.
  •         Check for any available updates and follow the guide to complete the update process.


To avoid interference, move your antenna away from objects that are close together or obstruct its visibility.

This is a simple solution that can be applied to resolve wireless interference problems. Adjusting the antenna’s position and direction will allow the antennae to get a better signal and connection while reducing any interference issues.


  •         when your subwoofer has a problem, follow these steps: 
  •         Turn off the wireless subwoofer and disconnect the power source for about 10 minutes.
  •         connect it again and turn it on.

If your subwoofer has stopped communicating with the sound system,  reset can be a good way to make it run again.

Do wireless subwoofers interfere with WiFi:

The performance of your soundbar will be greatly affected if you are using 2.4Ghz networking devices such as WiFi routers and subwoofers instead of Bluetooth ones because they interfere with each other’s signals, reducing the quality received by your subwoofer.

Which brands are people asking about?

Wireless subwoofers are susceptible to interference, no matter the brand. This can happen with any type of wireless system including those on Samsung, LG appliances, JBL, or any brand.

Samsung Wireless subwoofer models:

Samsung HW-Q60T, Samsung HW-Q67CT, Samsung 3.1ch A650, Samsung HW-A550

LG Wireless Subwoofer Models:


JBL Wireless Subwoofer Models:

JBL Bar 2.1, JBL Bar 3.1, JBL Bar 5.1, JBL Bar 9.1 . 

Vizio Wireless Subwoofer Models

VIZIO M512a-H6, VIZIO P514a-H6, VIZIO M51a-H6, VIZIO M51ax-J6 .  

Sony Wireless Subwoofer Models

Sony HT-G700, Sony HTS-350, Sony Z9F, Sony HT-A7000

How to Pair Subwoofer with Samsung Sound Bar:

Connect the power lines to your new soundbar and subwoofer, then connect them to a wall socket. When you turn them on in this configuration they will work together immediately.

When all connections have been made, the blue LED LINK Indicator on your subwoofer will stop flashing and shine constantly. If the blue LED does not stop flashing, then this procedure has failed. Check to make sure you are connecting correctly and try the next step.

Once you have connected the power lines to your soundbar and subwoofer, plug them in a wall socket. The rear of the subwoofer has an ID SET button which you need to press with something small and pointed like a pen. holding when you see STANDBY shuts off then Blue LED blinks rapidly. Then switch off the soundbar, press and hold the Mute button on your remote control.

Some soundbars have an ID SET button on the speaker that can be used instead. Otherwise, you’ll need to use your remote and execute “ID set.”. when you hold the Mute button but it does not work for ID SET, do the same way with the Up button instead. You can get more information by looking at the user manual for your soundbar if those ways don’t work.

Once you have pressed and held the button until ID SET appears on your soundbar’s display, release it. To make sure you have a solid connection, turn on the soundbar and wait for it while the Blue LED light of the subwoofer blinks.

You have successfully linked the main unit and subwoofer together. The blue LED on your new Link system should be lit up. If the blue LED continues to flicker, then there has been some kind of failure during installation. quit off the soundbar then restart from Step 2.

How to Pair Subwoofer with LG Sound Bar:

Connect the main Soundbar and Subwoofer unit’s power cords to a wall socket. The first thing you should do is turn on both the soundbar and wireless subwoofer, an LED light blinking will show you when they are powered. They will connect instantly.

When you have connected the subwoofer to your soundbar, it will no longer flicker and shine constantly. If this does not work for any reason try these steps.

The first thing you should do is turn down the volume. If your model has a full display, then “VOL MIN” will appear on the screen and there’ll be a red light next to it if you have another type of soundbar that does not come with a screen.

Next, you need to keep pressing and holding the remote’s mute button for around 3 seconds. A WL RESET notification will show on screen as a result of performing this step. The red light on your speaker will begin flashing as soon as the minimum sound level is reached if the model does not have a screen.

When pairing your subwoofer, make sure to press and hold the button on its rear for more than 5 seconds. The LED light on the subwoofer will alternate between red and green flickers.

How to Pair Subwoofer with JBL Sound Bar:

plug in the soundbar and subwoofer to the wall socket.

Hold down the PAIRING button on your subwoofer for a few seconds, and you’ll see that its LED starts off with an orange light before changing over to white flashing symbols. Go to the soundbar’s remote control and press DIM DISPLAY for 5 seconds, then release it. Press Bass + immediately after that.

Once the soundbar is paired, it will enter pairing mode and display “PAIRING” on its screen. Once connected to your sub, you should see this message appear CONNECTED. The backlight of the subwoofer creates a continuous white light that indicates a successful connection.

How to Pair Subwoofer with VIZIO Sound Bar:

The first time you turn on your new Soundbar and Subwoofer, they should pair automatically. If you suspect that your subwoofer and soundbar are not matched, then check to make sure the light on its back is lit. When the light on your subwoofer blinks, that means it is looking for a soundbar since you haven’t linked them together. When all is well with your subwoofer, its light will be steady. This means that it’s paired and ready for action.

You should try the following to solve any problems pairing your device if they did not work.

Make sure that both devices are connected, turned on, and have good signal strength. To test if your soundbar is turned on, increase and decrease the volume. If it’s working properly then you should see an indicator light up when changing volumes.

When the power switch is turned on, a light should emerge near it. The color and pattern of this indicator can vary, they’re either steady or flicker occasionally. with your first pair the device, make sure it is about a foot apart and facing each other. We need to make sure the subwoofer and soundbar are close enough for the first connection.

Make sure that both devices are in pairing mode, and then follow the instructions on your soundbar or subwoofer to complete the setup.

Most subwoofers have a pairing or linking button that lets you connect them to your home’s sound system. You can use a ‘Pair’ command on your remote or you may need to press keys near the soundbar in a few minutes for it to connect. If you’re still having trouble pairing your devices, remove the power cords from both of them and reconnect, make sure that both devices have been connected to power, and try again.

If the soundbar is not pairing, follow the instructions from the manual to reseat and reset it. This may help fix any issues with connecting your new speakers or system.

If your soundbar does not have a reset button, you will need to carry out the following steps.

The instructions above should help you troubleshoot your subwoofer connection. If the problem persists, contact technical support staff for assistance.

How to Pair Subwoofer with Sony Sound Bar

Press the AMP MENU button on the remote control.

Choose WS.

Press the Enter key.

Choose LINK or S. ON.

Press the Enter key.

When the display shows START, press the Enter key to allow the soundbar to search the subwoofer.

this process will show up on the display. 

press the LINK or SECURE LINK button on the back of the subwoofer with a pen tip or something like that.

The subwoofer’s power indicator will turn green, and the words OK or SUCCEED will display.

When the subwoofer’s power indicator turns green, and OK or SUCCEED appears on your screen means your task is done.

If FAILED displays, turn on the subwoofer and repeat the instructions above.

If the connection fails, turn on the subwoofer and repeat the steps again.

To quit the task press the AMP MENU button. 


If you’re having trouble with your wireless subwoofer cutting out, there are a few things you can do to try and fix the problem. We’ve outlined potential solutions for you that should help get your system up and running smoothly again.

FAQ - Wireless Subwoofer Keeps Cutting Out:

Why does my wireless subwoofer keep cutting out?

It’s possible that your wireless subwoofer is cutting out because of interference from other electronic devices in your home. If you have a lot of devices that use the same frequency as your subwoofer, it may be causing choppy sound or complete signal loss.

How do I stop my subwoofer from cutting out?

There are a few things you can try in order to stop your subwoofer from cutting out. One thing you can do is to check the wiring and make sure that everything is connected properly. You can also try adjusting the settings on your subwoofer or your audio receiver. If all else fails, you might need to get a new subwoofer or an updated audio receiver.

Why does my subwoofer cut in and out?

There are a few reasons why your subwoofer may be cutting in and out. The most common reason is that the wire connecting your subwoofer to the amplifier is loose or has become disconnected. Another possibility is that the fuse has blown. If you have checked these things and your subwoofer still cuts in and out, it may be time to take it to a professional for diagnosis.

Why does my LG wireless subwoofer keep cutting out?

This could be caused by a number of reasons. Some of which include interference from other electronic devices, and incorrect placement of the subwoofer.

If you are experiencing interference from other electronic devices, try moving the subwoofer to another location. If it is still cutting out. If this solution does not work, there may be something wrong with the subwoofer and it will need to be serviced.

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