Best Soundbar for 70 Inch TV (Tested & Reviewed by Experts in 2024)

Did you expect your 70-inch TV to produce rich and heavy sound, but it doesn’t?

Well, no worries. If you are a fan of digital streaming, you should invest in the best Soundbar for a 70 inch TV designed to satisfy the need for powerful, detailed, and loud audio.

You can have around 55-inches to 60-inches long soundbar to sit under the TV for smooth setup and connection. Still, we have mentioned the top-selling VESA-compatible products that offer wireless connections for flexible placements.

All the soundbars vow to deliver a home theater experience with different channel configuration systems, wireless subwoofers, and high-power output. So, if you are hoping to improve the audio of your 70-inch TV, hop into this article and get the one that suits your requirements.

List of the Best Soundbar for 70 Inch TV in 2024

1. JBL Bar 5.1 Soundbar

JBL Bar 5.1 Soundbar

JBL Soundbar 5.1 Surround is a 5.1 setup that helps modern machinery enhance its surround execution without using any external speakers. JBL 5.1 speakers are more suitable for action movies because of crisp and robust audio outcomes.

While testing, the dialogue came out nice and crisp, and we didn’t get any distortionsat full volume, either. In addition, you can balance high and low notes according to your preference using the handy remote control.

Having more options like where you can get room correction to optimize the sound according to the ambience and multiple connectivity options, including wireless, this soundbar is ready to take place in your homes for a virtual and luxurious sound experience.

The design of JBL Bar 5.1 is solid in Matte dark color, which attracted us with the appealing profile. It gives this soundbar a strong aesthetic profile that compliments the room. Besides, the front of the speaker is in a metal-grilled design with a tiny LED display to tell you what functions are running.

If you love watching movies on your TV at home, this Soundbar for 70 Inch TV delivers an amazing experience. They sound subtle when dropped, at mid-bass levels, and strong on full meter down.

The sound quality you will get will match your TV profile. With the maximum sound of the subwoofer with deep and heavy bass, you will get solid and clear audio output. So if you are a movies fan, this can be your on-the-go product.

• Wireless connectivity.
• Room correction.
• Powerful bass depth
• Wireless Subwoofer
• Chromecast Supported
• No Atmos support

2. Sony HT-S350 Soundbar

Sony HT-S350 Soundbar

The Sony HT-S350 soundbar is a modest 2.1 setup introduced back in 2019. We tested it now after positive word of mouth, and it was worth it. It came to us on time and in the best condition, and all the functions worked properly. 

After turning it on, we moved toward Sony’s S-Force Pro Front Surround technology, which is promoted to replicate a captivating surround sound experience without the need for keen rear speakers. 

While this feature sounds decent with surround content like movies or seasons, it isn’t ideal for stereo content like music and TV shows. You can’t turn this feature off, either.

There aren’t a lot of useful customization features available, like bass and treble adjustments, either. But the powerful audio output will be a decent upgrade to the TV speakers while staying on a tight budget.

In addition, the Sony soundbar main unit is a comparatively modest Height, Width, and Depth (HWD) bar, with a black contour including touch-sensitive controls on its faux-leather top board and a rear-facing grille casing the drivers. 

The push-button is for power TV, Bluetooth source, and volume, and pointers for Multichannel, TV, or Bluetooth modes. They’re characterized up top, but the LEDs face forward overdue the grille.

We like its Standard setting, but the numerous modes, mainly Cinema and Music, also offer enough room to customize the audio according to the content.

And keep in mind, within these kinds, you can also twist the subwoofer levels to taste high-end music to double the entertainment. We noticed the woofer didn’t need a sweet spot to perform best, so the flexible profile was captivating.

The sub can be moderately quiet, but the bass depth is dominant and impressive at mid-levels and in normal or music settings. The sub doesn’t misrepresent maximum volume levels and can surely shake your home’s walls.

Thus, we highly recommend the woofer and sub-combination for daily TV streaming or music streaming at home or offices.

• Fairly affordable.
• 320W power output
• Powerful, clear audio.
• Subwoofer levels changes.
• Easy to set up and operate.
• Remote Designs look outdated

3. Sony ST5000 Soundbar

Sony HT- ST5000 Soundbar

Then we had another product from the industry-leading brand, and we liked its rapid shipments and attractive shipment protocols.

The Sony HT-ST5000 soundbar is a decent 7.1.2 soundbar system. Its well-built backings virtually all audio arrangement options, including Dolby Atmos. It elevates the audio output and makes it more evolving and directional.

Generally, it sounds fairly well-proportioned, with lots of blow and roar, but it lacks feature and clarity. It doesn’t have side-firing speakers, so it may struggle to create a wide soundstage.

Instead, it convinces you to enjoy more of your valuable purchase by offering other valuable functions, like dialogue enhancement mode and multiple connectivity.

It also tends to compress and misrepresent strikingly at max volume. It has a good stereo sound setting, and its Atmos presentation isn’t bad, especially considering it only has one robust speaker straight on the bar.

Extravagant and luxurious, it looks outstanding. The fabric protection is changeable to have high regard for the drivers. High-frequency tweeters sit left and right, while a tweeter bordered by a mid-range screamer takes the center phase.

Top-mounted, behindhand metal grilles are up robust firing Dolby-enabled speakers for Dolby Atmos and Surround sense of duty. We think the rigid body with this fancy getup is designed to last.

The Sony soundbar does sound high in the maximum setting, and the room-filling sound entertains the large audience while maintaining background tuning and dialogue clarity. It creates a wide, high sound surrounding an ideal three-dimensional placement.

A stated power output of 800W designates that the system isn’t short of bang or changing aspects, and it surely hits hard. The gutty thunder will beat your popcorn when you watch fast 7, and if you love movies, this soundbar is perfect for 70 Inch TV.

• 7.1.2 channels in a compact soundbar
• Well-built design.
• Lots of inputs
• Chromecast compatibility
• A great number of bass.
• Excellent addition
• Voice distorts in normal settings.
• Lack of modes.

4. Klipsch RSB-14 Soundbar

Klipsch RSB-14 Sound Bar with Wireless Subwoofer

The RSB-14 soundbar is a complete entertainment package with a wireless subwoofer and 3 HDMI inputs that lower back all video formats, claiming to enhance the audio quality of modern films on Ultra HD Blu-ray films.

The Wi-Fi Subwoofer and the Soundbar can be connected wirelessly to a multi-room setup. It may be used by crossways manufacturers and assembled with comparable merchandise from distinct businesses without a hassle.

The soundbar surround sound mode of the movie is pretty good, and it delivers precise and detailed acoustics while streaming movies or shows on the big screen.

Also read: Best Settings for VIZIO 5-1 Soundbar

The smooth setup and stable connections make it the best soundbar for a 70-inch TV and a reasonable upgrade to its built-in speakers. It hardly took a few minutes to get the device running and make it a valuable upgrade to other speakers we have.

The bar also features a dialogue enhancement mode that further polishes the vocal performance, making the whispers understood at low volume.

In addition, Dolby Audio decoding minimizes sound delays while ensuring the clarity of upper and mid notes to provide immersive listening.

Moreover, the automatically connected subwoofer also performs pretty well, delivering a powerful bass that hits high on the low-frequency extension. Klipsch RSB-14 is a perfect soundbar for large-size TVs considering its perfect-syncing capabilities over HDMI and high-power output.

• Correctly well-built
• Dialogue enhancement mode
• Heavy Sound Pressure
• Wireless connectivity
• Multi-room feature
• Poor surround performance.

Read also: Best Settings for LG Sound Bar

5. Polk Audio Signa S2 Soundbar

Polk Audio Signa S2 Ultra-Slim TV Sound Bar

At last, we have another low-key but powerful profile. The Polk S2 soundbar is a 2.1 system device with a Wi-Fi linking subwoofer that may still deliver the thundering and high-punching bass we could notice.

We were impressed by its flexible profile and wide compatibility. It is designed to work with HD and 4K TVs and perform accordingly to match their level.

On the upside, it is efficiently well-made and wirelessly linked through Bluetooth. All the modern-day smooth flat TVs can also have supremacy in looks. However, they have one problem in the percentage that constantly fails.

The valuable unit is transportable and lightweight, making its project stress-loose even when you have very restricted space. The wireless subwoofer is also not meant to consume much space, and the deep bass it produces is worth every struggle.

HDMI is the normally applied port in modern-day domestic theatre devices, and it disappeared from the antique models, so this makes for a pretty improvement. Then comes an ordinary 3.5mm slot.

It also brings Wi-Fi Bluetooth connectivity that helps you play audio from any mobile phone or pc that has Bluetooth. We liked the Bluetooth long-range and Wi-Fi quick pairing option.

The high-resolution audio output will let you catch up to your favorite shows, and the heavy bass with perfect background tuning can push you to enjoy gaming. The multidimensional sound output moves you with every beat, and it’s enough to convince audiophiles.

It also comes with an exclusive night mode that adjusts the audio outcome level, so you can continue enjoying while not disturbing others. Hence, a soundbar with a wireless subwoofer is worth having to upgrade your home theater experience.

• Amazing construct, high-satisfactory.
• Amazing audio outcome.
• A loud volume is sufficient for films and music.
• Limited Sound settings.

Read also: Samsung Sound Bar Volume Problems [Complete Guide]

Frequently Asked Questions (FAQs)

What is the best soundbar for a 70 inch TV?

Sony HT-S350 is a decent entry-level 2.1 system soundbar that produces high-quality audio with the next-level clarity and tuning detailing. Despite the screen size, it works well with the 4K or HD TVs, and the built-in functions are designed to enhance the overall acoustics.

Can a soundbar with a subwoofer be used as a valuable speaker?

Though a soundbar works best with a subwoofer is a myth. A soundbar does not need an external subwoofer to deliver powerful high-resolution audio. Still, you can add one to enjoy bass richness to cater to a large audience.

What length is the soundbar for 70 inch tv?

The ideal length soundbar can range from forty-nine inches to fifty-five inches long for large-size TVs. Also, if you want to have superior audio quality and want to stay ahead, you can invest in the best Subwoofer for a soundbar that connects wirelessly.

Read also: Best Settings for Samsung Sound bar


The journey of finding the best soundbar for a 70 inch TV should come to an end as we have introduced the top products that produce high-definition audio with impressive spec sets to have in homes.

They are easy to set, quick to pair, and have a wholesome sound system to complement the home décor while enjoying high-quality audio for TV streaming, podcast listening, and gaming.

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