How to Connect a Soundbar to TCL Roku TV: A Simple Guide
If you’re looking to enhance your TV viewing experience, a soundbar is a great addition. Soundbars are a popular choice for those who want to improve the sound quality of their TVs without investing in a full surround sound system. However, if you’re not familiar with the process, connecting a soundbar to your TCL Roku TV can be daunting. This guide will walk you through the process step by step, so you can enjoy your favorite shows and movies with high-quality sound.


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Step 1: Choose the Right Soundbar
Before you begin the process of connecting your soundbar to your TCL Roku TV, it’s important to choose the right soundbar for your needs. There are many soundbars available on the market, but not all of them will be compatible with your TV. When selecting a soundbar, make sure it has the correct inputs to connect to your TV. The most common input types for soundbars are HDMI, optical, and RCA. Additionally, you should consider the size and placement of your soundbar, as well as your budget.
Step 2: Connect the Soundbar to Your TCL Roku TV Using an HDMI Cable
The easiest way to connect your soundbar to your TCL Roku TV is by using an HDMI cable. Here are the steps:
- Connect one end of the HDMI cable to the HDMI ARC (Audio Return Channel) port on your TCL Roku TV.
- Connect the other end of the HDMI cable to the HDMI ARC port on your soundbar.
- Turn on your TCL Roku TV and your soundbar.
- Use your TV remote to go to the settings menu and select “Audio.”
- Select “HDMI ARC” as your audio output option.
If your soundbar does not have an HDMI ARC input, you can use an HDMI cable to connect your soundbar to your TCL Roku TV’s HDMI input. In this case, you will need to use the TV remote to switch the audio output to the HDMI input connected to the soundbar.
Step 3: Connect the Soundbar to Your TV Using an Optical Cable
If your soundbar does not have an HDMI input, you can use an optical cable to connect your soundbar to your TCL Roku TV. Here are the steps:
- Connect one end of the optical cable to the optical audio output port on your TCL Roku TV.
- Connect the other end of the optical cable to the optical audio input port on your soundbar.
- Turn on your TCL Roku TV and your soundbar.
- Use your TV remote to go to the settings menu and select “Audio.”
- Select “Optical” as your audio output option.
Step 4: Connect the Soundbar to Your TV Using a 3.5mm Audio Cable
If your soundbar does not have an HDMI or optical input, you can use a 3.5mm audio cable to connect your soundbar to your TCL Roku TV. Here are the steps:
- Connect one end of the 3.5mm audio cable to the headphone jack on your TCL Roku TV.
- Connect the other end of the 3.5mm audio cable to the audio input port on your soundbar.
- Turn on your TCL Roku TV and your soundbar.
- Use your TV remote to go to the settings menu and select “Audio.”
- Select “Headphone/Aux” as your audio output option.
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Last update on 2023-05-15
Frequently Asked Questions (FAQs)
Can I connect my soundbar to my TCL Roku TV wirelessly?
Yes, you can connect your soundbar to your TCL Roku TV wirelessly if both devices support Bluetooth. To do so, follow these steps:
- Turn on Bluetooth on your TCL Roku TV and your soundbar.
- Use your TV remote to go to the settings menu and select “Audio.”
- Select “Bluetooth” as your audio output option.
- Follow the instructions to pair your TCL Roku TV with your soundbar.
How do I control the volume of my soundbar with my TCL Roku TV remote?
If your soundbar is connected to your TCL Roku TV using HDMI ARC or optical cable, you should be able to control the volume of your soundbar with your TV remote. If you are having trouble controlling the volume, try the following:
- Use your TV remote to go to the settings menu and select “Audio.”
- Select “Volume mode” and choose “Auto” or “Fixed.”
- Try adjusting the volume using your TV remote. If it still doesn’t work, try adjusting the volume on your soundbar remote.
How do I test if my soundbar is properly connected to my TCL Roku TV?
To test if your soundbar is properly connected to your TCL Roku TV, play a video or movie with sound on your TV and listen for the sound coming from your soundbar. If you don’t hear any sound from your soundbar, try the following:
- Check the connections between your TCL Roku TV and your soundbar to make sure they are secure.
- Make sure your soundbar is turned on and set to the correct input.
- Use your TV remote to go to the settings menu and select “Audio.” Make sure the audio output is set to the correct option (e.g., HDMI ARC, optical, etc.).
- If you’re still not getting any sound, try restarting your TCL Roku TV and your soundbar.
How do I turn off the speakers on my TCL Roku TV when using a soundbar?
If you want to use your soundbar instead of the speakers on your TCL Roku TV, you can turn off the TV speakers by following these steps:
- Use your TV remote to go to the settings menu and select “Audio.”
- Select “TV speakers” and choose “Off.”
- Set the audio output to the correct option for your soundbar (e.g., HDMI ARC, optical, etc.).
- Adjust the volume on your soundbar to the desired level.
By following these steps, you should now be able to connect your soundbar to your TCL Roku TV and enjoy the high-quality sound for your favorite shows and movies. Remember to choose the right soundbar for your needs, and select the correct input and output options on your TV settings. With a little bit of patience and troubleshooting, you can easily set up your soundbar and enjoy an enhanced viewing experience.


About Author
Gary Adams is a soundbar enthusiast with a passion for all things related to home audio. He spends his free time researching and testing the latest soundbar models and accessories and loves sharing his expertise with others. With years of experience in the field, Gary is an expert in soundbar technology and is dedicated to helping others find the perfect sound system for their home. When he’s not testing new soundbars, Gary enjoys hiking and playing guitar.