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LG Soundbar 3.1.1 Channel with Dolby Atmos and Subwoofer - S70TY

Model # S70TY
Abt # S70TY
UPC # 195174071366
  • 3.1.1 Ch. Soundbar
  • Subwoofer Included
  • Dolby Atmos and DTS:X
  • HDMI eARC Connectivity
  • Bluetooth Enabled
  • AI Sound Pro and WOW Orchestra
  • Dolby Vision and HDR10 Passthrough
  • Wireless Surround Sound Ready
  • Black Finish
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Your Price: $349.99
Save $50. Price includes manufacturer rebate
which ends 09/06/2026
Regular Price: Comp. Value: $399.99
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Your Price: $349.99
Save $50. Price includes manufacturer rebate
which ends 09/06/2026
Regular Price: Comp. Value: $399.99

LG S70TY 3.1.1 Channel Soundbar with Subwoofer

Enhance any LG TV with the LG S70TY soundbar. Its slim, compact design is meant to blend into the surrounding space and fit on any TV stand. The LG S70TY can also be wall mounted, and LG even has a specially designed bracket that attaches to the TV, rather than your wall, for easy installation that looks great. With a new design, this soundbar not only looks great but also helps maintain superior audio quality with a metal grille that keeps dust and debris out of the speaker. What's more, the unique up-firing center channel emphasizes dialogue clarity, delivering a wider soundstage for superior listening.

Superior Spatial Sound by LG

With 3D Spatial Sound, the LG S70TY produces a surround sound experience without needing multiple speakers; it creates a virtual dome of sound that lets you feel like part of the action. This soundbar also features Dolby Atmos and DTS:X® to further enhance the multi-dimensional sound, placing sound where it would naturally occur for a lifelike viewing experience. It also enables a multi-channel setup, so you can add more speakers for bigger sound if you choose—it's a great feature for larger living rooms and home theaters.

Discover Sound that Wows

The WOW features set the LG S70TY apart. WOW Orchestra uses the speakers on the soundbar and your LG TV simultaneously with a single remote for bigger, more detailed sound. Rather than echoing, this feature creates harmony between the two audio sources. The addition of the WOW interface makes your LG devices easier to control; with a single remote, you can change the volume, adjust audio settings, select a sound mode and more with just your TV remote. Combining superior audio and user-friendly design makes this soundbar a great upgrade to your home theater. If you have questions about these features or adding a soundbar to your setup, call our audio experts at 847-954-4140. You can also read our soundbar buying guide for more information.

Key Features

  • Perfectly Matches the LG QNED TV1
  • Fully compatible with the QNED Synergy Bracket1 and can be used as a mount
  • All new crest design delivers a sleek and stylish look
  • Take your home theater sound to a new level with this 3 channels Dolby Atmos® soundbar
  • Create the perfect harmony and hear synchronized audio from the LG TV and LG Soundbar speakers4
  • Control your soundbar and your LG TV with one remote4.
  • Step into the scene and feel like you are a part of the action with Immersive 3D Spatial Sound5

Features

Design

  • Match made in TV heaven
    While a great sound enhancer for any LG TV, its smaller width and depth, allows it to nest perfectly beneath a stand mounted QNED TV. If wall mounted is your style, the soundbar is also fully compatible with the LG QNED Synergy Bracket1, an easy-to-install soundbar shelf that attaches directly to the TV and not your wall.
  • Raising the bar
    This is a soundbar that’s meant to be seen as well as heard. It features LG’s new crest design that gives the soundbar a sleek and stylish look. But looks are just the beginning. The metal grill also helps keep dust and debris out of your soundbar for worry-free audio enjoyment.

Sound

  • Transform your room
    Take your home entertainment to a new level with 3 channels and a subwoofer that has attention-grabbing audio power. The up-firing center channel lets you hear voices with superb clarity and still enjoy the thrilling sound effects. And with Dolby Atmos®2 and DTS:X®3 technologies, you will experience a unique spatial sound that fills even the largest rooms.
  • Fired up
    Our exclusive up-firing center channel focuses on dialogue clarity so you can hear every conversation with detail. The soundbar delivers a wider and richer soundstage, filling the room with pure acoustic bliss.
  • Upgrade your sound
    Create a wider soundstage to fill your room for a richer immersion of surround sound6. Leverage all speakers to convert 2-channel audio into a multi-channel experience.

Convenience

  • WOW Orchestra
    Create the perfect harmony using the audio from the LG TV and LG Soundbar to produce the ultimate listening experience. Feel every detail of sound. Use the LG TV and LG Soundbar speakers at the same time while using one remote to adjust the settings interchangeably.4
  • WOW Interface
    Now, convenience is in your hand. Control your soundbar and your LG TV with one remote4. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote.
  • Surround yourself with sound
    Push the boundary of the entertainment experience. Step into the scene and feel like you are a part of the action with Immersive 3D Spatial Sound5—a virtual dome that delivers a more immersive cinematic experience.
  • Enhance your game play
    Sound that keeps up with an instantaneous response time, allowing you to enjoy a gaming experience that is smooth and lag-free with a passthrough refresh rate up to 120Hz.

Footnotes:

  • 1 Compatible with 55”, 65”, 75”, 86” 2024 LG QNED 80, 85, 90, 99 series TVs. Sold separately.
  • 2 Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
  • 3 For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED
  • 4 Only available on select LG TV and LG Soundbar models
  • 5 Immersive 3D Spatial Sound is available in CINEMA/AI Sound Pro Mode of select LG Soundbars.
  • 6 Available in all sound modes except Bass Blast.
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Frequently Asked Questions

  • The soundbar supports various advanced audio formats including Dolby Atmos, DTS:X, LPCM, and Dolby TrueHD. These technologies provide immersive multi-dimensional sound for a rich home theater experience with clear dialogue and spatial audio.
  • It offers multiple connectivity options including HDMI with eARC, optical digital input, USB port, and Bluetooth 5.1. This allows easy connection to TVs, smartphones, and other devices for versatile usage.
  • Yes, the integrated WOW Interface technology allows you to control both the soundbar and compatible LG TV using a single TV remote. You can adjust volume, audio settings, and check connection status seamlessly.
  • The subwoofer connects wirelessly to the soundbar, providing flexibility in placement for optimal sound. It measures approximately 14.8 inches in height, 7.9 inches in width, and 11.2 inches in depth.
  • Yes, the soundbar includes a wall mount bracket and is compatible with a specially designed LG bracket that attaches directly to the TV for easy installation and a clean look.