LG Subwoofer Not Connecting to Soundbar [Fixes]

The subwoofer is not a new addition to the entertainment setups, but it has become one of the important ones that complete the setup with its presence.

Many companies are focusing on manufacturing high-quality soundbars and subwoofers, so you don’t face hassle in finding them. One of them is LG. LG is a multi-billion electronics company famous for producing top-notch electronics while giving attention to details, especially quality.

The combination of LG soundbar and subwoofer is killing and is made by keeping the beginners in mind so that you can expect a smooth installation and usage experience. The connecting options are also wise to make the devices flexible to use at home. Besides, they deliver fascinating sound quality for the price.

However, some advanced wireless connections are trickier than you can imagine and make the pairing process a little challenging, making you think the devices are not worth investing in. Yet, that’s not the case.

Sometimes, the LG subwoofers fail to connect with a soundbar for many reasons. First, we will discuss the possible connecting options to determine if we are doing it the right way or not, and then try to figure out what could be the reasons if they still won’t connect.

How to Connect LG Subwoofer to Soundbar?

Wireless Connection

  • Turn on the LG subwoofer and soundbar by connecting the power cord to the power outlet.
  • You should notice the blinking LED lights on the subwoofer.
  • Usually, Bluetooth automatically enables you to power the subwoofer and start searching for the available devices. The same goes for the LG soundbar. However, grab the remote control, press the Bluetooth button to enable the pairing option, and connect both devices.
  • When the connection is successful, you will notice that the LED light will no longer blink and blow continuously.
  • The subwoofer and soundbar are all set to perform.

If the Bluetooth connection fails to enable or gives you a hard time, you can opt for an alternative option and try connecting both devices manually.

Troubleshooting Connection

There could be a few reasons behind the failed connection of your LG subwoofer and soundbar. Before trying the wired connecting measures, check and fix these issues.

  • There should not be any significant distance between the devices. The subwoofer should be placed near the soundbar to catch the signals easily. It also enhances the sound quality.
  • Ensure there is nothing in between both devices that could block the signals. It could be a wall, heavy objects, furniture pieces, etc. There must be no obstruction present between the soundbar and subwoofer.
  • If too many devices are being used that use the same frequency, try turning them off, as it can cause interference.

If none of these possibilities are causing the problem, know that the culprit is something else serious. Try connecting devices manually by following these steps.

Manually Connecting LG Subwoofer to Soundbar

It may require an effort, but it’s worth it. You should follow these measures to connect an LG subwoofer to a soundbar manually.

  • Decrease the volume. A red light on the soundbar should be noticeable.
  • Try holding a mute button for not more than 3 seconds. If you have a soundbar with a display, you will notice a WL RESET option. Otherwise, a red light will keep blinking.
  • At the rear panel, you will find a pairing button. Please press the button and hold it for about 5 seconds.
  • You may need a screwdriver or a small paper clip to press that tiny button.
  • The LED light should blink red or green alternatively.
  • Unplug both devices.
  • Do not turn them on for at least a few minutes.
  • After a few minutes, plug them back again.
  • Both devices should establish a connection automatically.
  • A solid green light should appear on the LED to hint at a successful connection.

Subwoofer Keeps Cutting Out

It could be very frustrating. Not working a subwoofer is another thing, and keeping cutting out is what tests our patience.  

Thankfully, it is a treatable problem. You have to reset the signals from the LG soundbar to the subwoofer, which should sort out this annoying issue. Here are the steps you want to follow.

  • Remove the power cord of the soundbar.
  • Find the reset button at the rear side of the LG subwoofer, press and hold it for 5 seconds.
  • Wait around 30 seconds or more.
  • Plug the power cord of the soundbar again.
  • Try playing some music now. The problem should be fixed.

Frequently Asked Questions (FAQs)

Why won’t my LG subwoofer connect to my soundbar?

 There could be many reasons behind the LG subwoofer connection failure with a soundbar, but the possible one could be the subwoofer struggles to find the signals due to the loud volume. Try lowering the volume of a soundbar and then connect. Also, you can unplug both devices for five minutes or so, plug them back in, and enable pairing.

How do I sync my LG Soundbar to the subwoofer?

 Turning the soundbar volume low gives the subwoofer an ample chance to read the music signals and connect with the device. Also, try keeping both devices at a minimum distance possible and without any obstruction.

How do I put my LG sound Bar in pairing mode?

 When you turn on the soundbar, it should automatically enable the pairing mode and start searching for the available devices. However, you can use the remote control and press the pairing button. Also, find a tiny button at the rear panel to do the job manually.

How do I manually pair my subwoofer?

 If the wireless connection has been testing your patience, you can connect the subwoofer and soundbar manually with the wired options. Use an optical digital cable or an HDMI for a stable connection.

Bottom Line

Using a subwoofer can be very thrilling because it keeps you occupied and excited with every beat. When connecting with a soundbar, the subwoofer performs with full authority and perfectly blends with the other frequencies to power up your listening experience.

However, sometimes LG subwoofers can make you think about their worth due to the failure of connection with other equipment, mainly a soundbar. But, it is nothing that you can’t fix. This article guides you on the right way to pair the devices and some troubleshooting to help you with the annoying problem.

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