How To Connect A Soundbar To The TV Without An HDMI Port? – A Guide

Sound enhancing is for everyone.

But sometimes, connecting your sound system to your TV can turn into a nightmare. If soundbars are so accessible, shouldn’t their setup be as well?

Here’s a free piece of advice for when you’re buying a new sound system: Check the specs!

When looking into the features that make a sound system great, don’t forget to take a closer look at its compatibility and connectivity characteristics.

While some soundbars can have just one or two connection options, many of them come with a great variety of ports and wireless alternatives.

Having a broad spectrum of connections is not only helpful when you’re connecting your loudspeaker to your TV or PC; it’s also beneficial in case you wish to upgrade your soundbar to a surround-sound system.

HDMI Is Not Only Cable Out There: One-step Guide To Connecting Your Soundbar To Your Tv

No HDMI? No problem. Here’s a how-to guide so you can connect your soundbar to your television without a hassle.

Although it might seem like the only option, it’s not!

Connecting your soundbar to your TV by cable is not a one-answer solution. There are many wires meant to link your sound system with your screen. And, that’s why we decided to craft this guide providing information about all probable alternatives of soundbar connection with TV set. Let’s move on!

So we’ll tell you about the other wired solutions and the advantages each of them has to offer.

Analog Connections

I’m sure you’ve heard of RCA connections without even knowing about them. Yes, they’re the yellow-red-white cables combo.

These connectors are actually extremely old. And although they date back to the ‘40s, they are still used by many people today.

The RCA or composite system is the ancestor of the HDMI cable. They’re most commonly used to connect older devices to artifacts with more sophisticated display systems, but some systems might still work through them.

Analog Connections

This connection system is dummy-proof. You don’t really have to know what each color means to connect it the right way.

Nonetheless, just for the sake of keeping you informed, let’s explain.

The yellow cable is responsible for the video signals. Red and white, the remaining two, are the ones transmitting left and right audio.

Remember, this is the most traditional and oldest technique of connecting soundbar with TV and many people has experienced degradation in sound output over time. So, if you want a stable and consistent sound quality then you should opt in for one of the latest technique of connecting soundbar with TV.

Match the colors

These are actually my favorite cables when it comes to plugging things in. You have to check the input ports on your TV. Color-connect the wires to the input ports, and you’re ready to enjoy.

Auxiliary Cable

This one might be easier. Although there are no colors to guide you through the process, you won’t really need them.

We call them auxiliary, still not sure why. But, the 3.5mm male-to-male connections are its technical name.

Auxiliary Cable

Male-To-Male Cable

Connect one end of the cable to your soundbar and the other end to the TV port under the name “Audio Out.”

Bear in mind most TVs and sound systems have an auxiliary cable just like most sound systems do, which is also why they can be confused with headset inputs. These connections are different, for they are designed to deliver sounds to two separate places.

Optical Cables for Digital Audio

This cable is called optical. However, when you look for the port on your TV or smart TV, you have to find the one labeled “Digital Audio Output.”

The advantage of this kind of connection is the quality. The cable does just what the port says. It transmits digital audio signals without compromising the caliber of the audio and without interference.

Single connection

Take the optical cable and plug your soundbar into your TV.

If this doesn’t happen automatically, you might have to head to your TV’s settings and adjust the options for audio output from there.

Optical Cables for Digital Audio

What Else Can I Do?

Do not crumble to pieces if your soundbar and TV don’t share any connectivity options like the ones we’ve just mentioned.

There is always a way.

Look for adapters

Adapters are pieces of hardware that make connections possible.

For example, if you have an older TV screen that supports RCA connections, but your soundbar is considerably new, you have to look for an adapter that transforms your soundbar’s available connection to the one on your TV.

This was just one example of a possible adapter.

You’ll have to check which connections are supported by your TV and then look for an adapter that permits you to connect your soundbar’s cable to your TV’s audio port.

Wireless Bliss

The fact is, the development of the technologies used to design soundbars and TVs is moving…fast.

Wireless connections are improving by the day. They offer enhanced audio clarity and sound immersion experiences without worrying about the signal being disrupted in any sort of way.

If your TV screen and your soundbar are both more state-of-the-art, you have the chance to go cable-free for a more smooth-looking atmosphere.


The skepticism around connecting loudspeakers and TV screens through Bluetooth exists for a reason. Delays and syncing issues are a real thing.

Although we cannot hold onto our wires forever, when compared to wireless connections, cable ones still prove to be more reliable in terms of stability and quality.


1. Can you connect a soundbar to a TV wirelessly?

Wireless connection is possible depending on the devices you own.

They can be either between devices or artifacts that link to the internet without a cable (Wifi).

You can link two devices, such as a soundbar and a TV, via Bluetooth. But, this is possible if both support this kind of connection.

2. Can I connect the Soundbar to TV using USB?

We might’ve already mentioned it. As technology progresses, soundbars, screens, and other devices improve their connectivity range.

When you purchase a TV or a loudspeaker, you will likely be getting more than one option for connecting each device to another artifact. Cable connections might include HDMI, Optical, Analog, Auxiliary, and yes, USB as well.

3. Is it better to connect the Soundbar with HDMI or Optical?

Virtually speaking, both connections are reliable and offer good quality sound without any distortion or delays.

Despite this, you might want to check what your soundbar really needs to work at maximum capacity. Some sound systems might take advantage of specific signals that can only pass through HDMI or HDMI-ARC connectors.

Digital Connections Are Not A One-way Street

Didn’t we tell you?

You really have nothing to worry about if your soundbar or TV doesn’t have an HDMI connection available.

Even if they both support this type of wiring, but you feel like you want to go with something else, you have more than enough options to keep your hands busy.

If you trust cables to deliver the quality you’re looking for, you might go for an optical wire to set your soundbar up with your TV.

And if you’re feeling adventurous and sleek, you might throw all the cables away (don’t do it though, just put them in a drawer) and go completely wireless!

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