Skip to Content Skip to Accessibility Help
About Cookies on This Site

We use cookies, including cookies from third parties, to enhance your user experience and the effectiveness of our marketing activities. These cookies are performance, analytics and advertising cookies, please see our Privacy and Cookie policy for further information. If you agree to all of our cookies select “Accept all” or select “Cookie Settings” to see which cookies we use and choose which ones you would like to accept.

Cookies Setting
Absolutely Necessary Cookies
These are cookies that are absolutely essential to running a website. This category of cookies cannot be disabled.
Functional Cookies
These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.
Social media
Connect with your social channels to share LG Technology with friends for example on Facebook and Twitter.
Analytics Cookies
These cookies allow our website to keep improving functions through website traffic analysis and to suggest personalized content for you.
Advertising Cookies
These cookies enable us to show you ads and other content that we think is most attuned to your interests and digital behavior.
LG Sound Bar AI ThinQ™

Features

Gallery

Specs

Reviews

Where to buy

Support

LG Sound Bar AI ThinQ™

LG Sound Bar AI ThinQ™

SL9YG
  • Front view of LG Sound Bar AI ThinQ™ SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
  • LG Sound Bar AI ThinQ™, SL9YG
Front view of LG Sound Bar AI ThinQ™ SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG
LG Sound Bar AI ThinQ™, SL9YG

Key Features

  • Silm-Wall-Mountable Design
  • Dolby Atmos / DTS:X
  • with MERIDIAN Technology
  • High Resolution Audio
  • Google Assistant
  • 4K Pass Through
More

Slim Wall-Mountable Design

LG Sound Bar SL9YG supports both stand and wall mount modes, so it fits with any interior design. If you mount the SL9YG on the wall, it automatically senses the changed orientation and adapts to optimize the sound field.

Learn more about SL9YG's Slim Wall-Mountable design and Immersive sound with Meridian's advanced technology.
SL9YG-CAV-SoundBar-01-Slim-Wall-Mountable-Design-Desktop-sub
Dimensional Sound for Immersion1

Dimensional Sound for Immersion

The LG Sound Bar SL9YG meets Dolby Atmos and DTS:X to truly immerse you in the movies you love. Due to SL9YG's transforming design, stand mode supports 4.1.2ch Dolby Atmos with an up-firing speaker, while wall mount mode supports 4.1.(2)ch Dolby Atmos with a down-firing speaker.

MERIDIAN Technology for Exceptional Sound

LG Sound Bar SL9YG includes Meridian's advanced digital signal processing technology that creates a wide sound stage and raises the sound to ear level.

High Resolution Audio

High Resolution Audio delivers 192kHz sampling rates and 24bit depth, both of which can contribute to more accurate sound, and a more enjoyable listening experience.

Studio-quality Sound for All

24-bit sound contains more data than lower-quality audio, and is the standard for high-resolution music. This feature converts lower-resolution audio to a high-resolution 24-bit format for a more premium listening experience.

Alt text

LG Sound Bar with the Google Assistant

LG Sound Bar SL9YG is the world's first sound bar that supports both the Google Assistant and Dolby Atmos. Now, the SL9YG follows your voice commands to find information and more by simply saying “Ok Google”.​

*Google and related marks and logos are trademarks of Google LLC.

4K Video with High Resolution Audio

With the technology to pass through 4K HDR and Dolby Vision video without any drops in performance, the LG Sound Bar SL9YG delivers the complete viewing experience.

Chromecast built-in

Stream all the music you love with Chromecast built-in. Simply open a cast-enabled app like Spotify, tap the cast button and the LG Sound Bar SL9YG will play it instantly.

*Internet access and optional service subscriptions may be required.
**Chromecast, Google Play and the Google Play logo are trademarks of Google LLC.

Connect and Upgrade to Surround

Upgrade your existing LG Sound Bar SL9YG easily with the optional SPK8-S. The wireless rear speaker adds two audio channels to boost your system's power by 140 watts. Enjoy an elevated, powerful surround sound experience.

Allow the rear speaker SPK8-S to augment your audio system with two 70 watt speakers and a receiver. The two additional audio channels will boost your sound and captivate your audience constantly.

Alt text

*Rear speakers are wired to the included wireless receiver but is not shown in the image.

Versatile Connectivity

LG Sound Bar SL9YG has various inputs and convenient options such as HDMI, Optical and Bluetooth®.
Print

All specs

SOUND

  • Speaker Output - Channel

    4.1.2ch

  • Speaker Output - Total

    500W

  • Speaker Output - Front

    50W X 2

  • Speaker Output - Surround

    40W x 2

  • Speaker Output - Top

    50W X 2

  • Subwoofer Output

    220W (Wireless)

  • Audio DAC

    24bit/192kHz

CONNECTIVITY

  • Optical

    Yes

  • HDMI 2.0 (HDCP 2.2) - In / Out

    1/1

  • USB

    Yes

  • 4K Pass through - HDMI 2.0 (HDCP 2.2)

    Yes

  • Bluetooth

    Yes (v 5.0)

  • WiFi (Multi Room Network)

    Yes

CONVENIENCE

  • Sound Sync

    Optical

  • Google Cast

    Yes

  • HDMI ARC

    Yes

  • HDMI-CEC (Simplink)

    Yes

  • Wireless Rear Speaker Ready

    Yes

SOUND MODE

  • Sound Effects - Meridian

    Yes

  • Sound Effects - ASC (Adaptive Sound Control)

    Yes

  • Sound Effects - Standard Mode

    Yes

  • Sound Effects - Music Mode

    Yes

  • Sound Effects - Bass Blast Mode

    Yes

  • Sound Effects - Cinema Mode

    Yes

AUDIO MODE

  • Audio Mode - LPCM

    Yes

  • Audio Mode - Dolby Atmos

    Yes

  • Audio Mode - Dolby TrueHD

    Yes

  • Audio Mode - Dolby Digital Plus

    Yes

  • Audio Mode - Dolby Digital

    Yes

  • Audio Mode - DTS Digital Surround

    Yes

  • Audio Mode - FLAC (Up to 192kHz)

    Yes

  • Audio Mode - OGG (Up to 48kHz)

    Yes

  • Audio Mode - WAV

    Yes

  • Audio Mode - MP3

    Yes

  • Audio Mode – AAC/AAC+

    Yes

POWER

  • Speaker Power Consumption - Watts

    60W

  • Standby Power Consumption - Watts

    0.5W ↓

  • Subwoofer Power Consumption - Watts

    38W

ACCESSORIES

  • Wall Mount

    Yes (Included)

  • Remote Control

    Yes (MA7)

  • Battery Size

    AAA x 2

  • Optical Cable

    Yes (Included)

DIMENSION/WEIGHT

  • Matching TV

    55 inch ↑

  • Dimension of Set - (W x H x D)mm

    1220 x 57 x 145

  • Sub woofer - (W x H x D)mm

    221.0 x 390.0 x 312.8

  • Net Weight - Set - kg

    6.3

  • Net Weight - Subwoofer - kg

    7.8

What people are saying

Find locally

Experience this product around you.

Our picks for you