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LG - AI ThinQ 3.1.2-Channel 440W Soundbar System with Wireless Subwoofer and Dolby Atmos - Black

Model:LG SL8YG
Your price for this item is $799.99
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Play audio in stellar quality with this LG high-resolution sound bar. Integrated support for Dolby Atmos allows sounds to be reproduced with exceptional clarity, and 4K passthrough makes it ideal for use with AV systems. This LG high-resolution sound bar supports voice commands via Google Assistant for easy smart home integration.


The Google Assistant built-in

This LG smart sound bar offers the ultimate in voice control with the Google Assistant built-in. Just say "Ok Google" and give a command to control your sound bar, entertainment and connected home.

Dolby Atmos support

Originally created for the cinema, Dolby Atmos sound technology creates powerful, moving audio that seems to flow all around you, even overhead. Dolby Atmos requires HDMI passthrough from a Dolby Atmos-compatible source device.

4K pass-through enabled

4K pass-through ensures a full home theater experience when passing through HDMI connections from an external source, such as a 4K Blu Ray player or streaming device.

440W total output power

Provides quality sound for your favorite movies, shows, games and music.

Two 50W front and one 40W center drivers

As well as two 40W top speakers enhance the frequency range of audio playback to ensure crisp voices and dynamic soundtracks.

220W wireless active subwoofer

Efficiently transmits bass energy to the room for powerful, tight dynamic bass response.

DTS:X support

DTS:X is an immersive audio decoder that places sound where it would occur naturally in space, creating a more lifelike, multi-dimensional audio experience. Feel like you're in the middle of a car chase or hear a storm thundering above you.


Include 1 optical digital, 1 HDMI, 1 Ethernet and 1 mini jack.


Include 1 HDMI.

Bluetooth connectivity

It’s so easy to wirelessly pair your LG sound bar, you'll feel like an audio expert. Simply connect your LG sound bar via Bluetooth® or easily pair using LG Sound Sync for premium sound in seconds.

Works with Chromecast

Cast your favorite music wirelessly from your phone's streaming apps, such as Pandora® or Google Play™ Music. You can even group Chromecast-enabled speakers for a whole-home audio experience.

Meridian Technology

LG partnered with Meridian Technology, pioneers of High-Resolution Audio, to combine advanced signal processing and refined hardware design, creating a sound field with greater height, width and depth.

High Resolution Audio

Leading audio processing technology provides sound quality that surpasses CDs, and allows you to enjoy a stunning 24-bit/96kHz audio resolution — as close to original sound as you can get. (Compatible high-resolution music files required, sold separately.)

What's Included

  • Cable management
  • LG AI ThinQ 3.1.2-Channel 440W Soundbar System with Wireless Subwoofer and Dolby Atmos
  • Optical cable
  • Owner's Manual
  • Remote control (w/batteries)
  • Wall mount bracket
  • Warranty card
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