How To Connect Soundbar To TV in 2023

If you are looking for a solution to ‘how to connect Soundbar to TV‘ then this article is for you. Today we will show you tips to connect Soundbar to TV using HDMI Cable, RAC, Bluetooth or WiFi. Boosting TV sound with a soundbar can be a game changer for your home entertainment setup. But with so many cables and connectors to choose from, it can be difficult to figure out which one is the best.

Connecting your Soundbar to your TV can be accomplished in two ways:

  1. Pass a number of devices through your soundbar to your TV, so you’ll only need to run one cable.
  2. Connect your soundbar as a speaker to your TV, then connect your TV to the soundbar.

We will start with the option that gives us the best sound quality, which depends on the soundbar itself and whether your TV is ARC-compatible.

Also Read: How To Connect Bluetooth Soundbar To Samsung Smart TV?


HDMI is a specification that brings together video and sound as one digital interface for DVD players, DTVs, set-top boxes, and other audiovisual gadgets. It utilises High Bandwidth Digital Content Protection (HDCP) and the core technology of Digital Visual Interface (DVI). HDCP is an Intel protocol that guards digital data sent to and from DVI-compliant displays.

Video and audio are supported by HDMI, from standard to high-definition. As well as uncompressed digital video, HDMI has a bandwidth of 5 gigabytes per second, a single connector instead of multiple cables and connectors, and communication between the source and the television. A working group of Sony, Hitachi, Silicon Image, Philips, and Toshiba oversees HDMI development.

Also Read: What is 4K Passthrough Soundbar?


Due to their ability to carry uncompressed digital audio data, HDMI cables can handle sound systems ranging from 5.1 to 7.1 surround sound. Additionally, they can process newer cinematic experiences like DTS: X and Dolby Atmos – but you must connect them to the right ports. TV HDMI ports are usually input-only, which means they can only receive data from whatever they’re connected to, not send anything.

How To Connect Soundbar Using HDMI Cable

HDMI-ARC stands for ‘Audio Return Channel’ and means the audio can travel in both directions along the cable if you connect your soundbar using HDMI. With ARC connections on your TV, you can connect all your kit (set-top boxes, gaming consoles, etc.) to your soundbar and connect your soundbar to your TV with just one HDMI cable. The HDMI-ARC port on your TV needs to be connected to either HDMI-ARC or HDMI Out on the soundbar – the HDMI In is only for connecting another kit like Blu-ray players or games consoles. If your soundbar does not have an HDMI connector, don’t worry, we’ll explain how to get the same digital audio experience if HDMI isn’t available.

Also Read: How To Connect Soundbar To LG TV?

Using Optical Cable or Coaxial Cable

If your soundbar doesn’t have an HDMI connector, you can use a digital optical or digital coaxial cable – capable of transferring digital audio up to 5.1 surround sound.

Difference Between Optical Cable and Coaxial Cable

Coaxial cables have circular connectors, while optical cables have square connectors. Optical cables convert electrical signals to optical light for transmission, then convert back to electrical signals at the end of the cable.

However, there is almost no difference between the two when it comes to sending a high-quality digital signal – they are both capable of sending high-quality digital signals.

Check the back of your TV before buying cables, most TVs have an optical connector, but not all TVs support digital coaxial.

Also Read: Home Theatre vs Soundbar

Using 3.5 mm Lineout Cable or RAC

This type of audio cable delivers analogue audio rather than digital audio, so you won’t get a full digital surround sound experience, but if none of the above options is available, it’s still a viable option.

3.5 mm Line Out

You just need to make sure the line out connector on your TV is labelled ‘line out’ and not the headphone jack – because they look the same. You should make sure your TV has a line-out port before plugging your soundbar in, because it’s probably going to sound awful.

It’s just a matter of plugging the cable into the line-out port and connecting it to the soundbar.


Most people will recognize the stereo RCA connectors – they’re the red and white sockets that can be found both on your TV, and on various devices such as set-top boxes, DVDs, or Blu-Ray players. In order to ensure sound from your soundbar, be sure to plug in the red connector into the red socket, and similarly for the white connector with its output socket. If however, your TV does not have this type of connection, then plugging it into one of the other mentioned devices is an alternate option to consider – just keep in mind that sound will only be emitted through whichever device is connected.

Also Read: Is Soundbar Better Than Home Theatre?

Using Headphone Jack

Soundbars can be connected to your TV using the headphone jack if none of the above options is available, but you will need to adjust the TV’s volume first – otherwise, the sound will sound awful.

Some TVs, like JVC, offer the option to change the headphone jack’s function to a ‘line-out’ connection, so you do not have to adjust the sound settings. If your TV doesn’t have this option, you’ll have to adjust your volume, bass and treble settings until you’re happy with the sound – but remember that any headphones plugged into the headphone jack have their volume reduced for safety reasons. To unplug the Soundbar, you must turn up the volume on the TV much higher than you normally would and then turn it back down.

Also Read: Dolby Atmos Soundbar Under 10000

Using a Wireless System (Bluetooth & WiFi)

If you want to avoid messy cables in your home entertainment system, wireless connections are a great option. WiFi and Bluetooth are the most commonly used wireless connections.

How To Connect Soundbar To TV Using Bluetooth

  1. You need a Bluetooth adapter or a soundbar with built-in Bluetooth.
  2. Set your TV and soundbar to pairing mode by pressing and holding the “pair” or “connect” button.
  3. Select “Bluetooth” from the audio settings menu on your TV.
  4. Select your soundbar from the list of available devices on your TV.
  5. Your TV’s sound will be played through the soundbar once it is connected via Bluetooth.

How To Connect Soundbar To TV Using WiFi

  1. Check to see if your soundbar and TV have built-in Wi-Fi or if you need to purchase a separate Wi-Fi adapter.
  2. Make sure your TV and soundbar are connected to the same Wi-Fi network.
  3. Select “Wi-Fi” as the audio output in the audio settings menu on your TV.
  4. Select “Wi-Fi” as the audio output in the audio settings menu on your TV.
  5. Select your soundbar from the list of available devices on your TV.
  6. Using Wi-Fi, your TV’s sound will be played through the soundbar.

Also Read: Samsung B550/XL Soundbar Review

Final Thought On How To Connect Soundbar To TV

Connecting a soundbar to your TV is relatively easy, and the improved audio quality will be worth the effort. Whether you’re connecting with an HDMI ARC connection, an optical cable or even Bluetooth streaming, anyone can hook up their soundbar. With just a few components and cables you’ll have superior home theatre surround sound in no time. Don’t forget to adjust any settings on your TV or soundbar to get that perfect level of surround experience now that everything is connected.

Thanks for reading and if you have any questions or suggestions please comment below.

Also Read: Best Soundbar Under 15000

Saikat Mondal

Hello I'm Saikat Mondal. Currently, I am pursuing a Diploma in Electrical Engineering from CTS. I am very query full about the working process of electronic gadgets. Making new Electronic prototypes is my hobby.

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