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Product Summary

  • with MERIDIAN Technology
  • AI Sound Pro
  • Dolby Atmos®/DTS:X
  • High-Resolution Audio
  • Dolby Digital Plus
  • 1 year warranty [Click to Register]

A soundbar and a TV are placed on a white floor and there is a shadow coming from outside right behind.

LG TVs and LG Soundbars In Harmony With Your Home

The matching designs of LG Soundbars and LG TVs are made to complement your home as well as each other. Every design element has been carefully considered so that they become a part of your interior and add style to your space.

A TV, soundbar, and subwoofer placed in a plain living room.


Hassle-free Control With A Single LG TV Remote Control

Make the most of features that have been developed for ultimate compatibility. You can control the soundbar's power, volume, and even sound modes with LG TV remote only — that's convenience turned up to max.

There is a remote control in someone's hand, controlling TV and soundbar in the back. There are icons of LG TV and LG Soundbar.

"*Soundbar Mode Control may vary by Soundbar models.
**LG TV Remote usage is limited to certain features only."

An Upgraded Soundbar Experience With LG TV AI Processor

TV Sound Mode Share uses the upgraded 2021 LG TV AI Processor to output better sound through the LG Soundbar. It takes full advantage of the TV's AI Processor to make everything you hear clearer and more consistent, even from different content sources. Only an LG Soundbar and LG TV combination lets you experience your TV at its best.

There is an alpha nine chip image on TV and there is a soundbar right below. There are also soundwave effect coming out from soundbar.

*TV Sound Mode Share may vary by TV models.

Creating Better Sound Together

Since 1977, Meridian has delivered innovative and elegant high-performance audio solutions that have redefined how people enjoy their music and movies. As the pioneer of High Resolution Audio and the master of Digital Signal Processing (DSP), they have played an integral role in the development and adoption of pioneering technologies.

Close-up of LG Soundbar left side with Meridian logo shown on bottom left corner on a product. Bottom left side of TV is also visible.

*Meridian may vary by Soundbar models.

High-Resolution Audio

LG Soundbar SP9YA delivers 24bit/192kHz High-Resolution Audio. This produces more accurate sound reproduction so you hear everything as you’re supposed to.

Close-up LG Soundbar right side with LG logo on the bottom right corner of a product.

Truly Immersive 5.1.2 Channel Sound

5.1.2 Channel Audio, 520W power, and a subwoofer – LG Soundbar SP9YA is the complete package with powerful and immersive audio for an upgraded surround sound experience.

A set of 2 rear speakers, subwoofer, and a soundbar, and TV are in a white living room.  A woman and a man are playing chess on TV screen.

The Immersive Power of Dolby Sound With LG Soundbars and LG TVs

Dolby Atmos and DTS:X place sound all around you for a more realistic audio experience. All your movies and music are brought to life with sound that's clearer and more immersive.

TV is on the wall. A poster of a TV show is on TV screen. LG Soundbar is right below TV on a white shelf with a sub-woofer right next. Dolby Atmos and DTS:X logo shown on middle bottom of image.

*SP11RA, SP9YA, SP8YA, and SPD7Y feature Dolby Atmos and DTS:X. SP7Y feature DTS Virtual:X.

A New Dimension of Immersive Audio With Dolby Atmos

Dolby Atmos Music allows sounds to be precisely placed, transforming your listening experience by adding dimensionality for a fuller audio atmosphere. This greater sense of space and depth allows you to listen to your favorite music in a whole new way. You'll discover hidden details with unparalleled clarity, and hear every emotion just as the artist intended. You can enjoy the benefits of Dolby Atmos Music on streaming services like Amazon and Tidal, and many other Blu-ray Music titles.

There is a TV and a soundbar in white living room. A group of band playing instruments and singing song on a TV screen. (play the video)

Power Up Your Game Sound on LG Soundbars and LG TVs

Dolby Atmos transforms your game audio by accurately projecting sound all around you for a more immersive, three-dimensional gaming experience. Many XBOX and PC titles are already compatible so you can start playing now.

There is TV and a soundbar in a living room. A car racing game is on a TV screen. (play the video)

New Sound Mode Makes All Your Favorites More Immersive

LG Soundbar SP9YA comes with its own proprietary sound modes that you won’t find on other soundbars. They have been specifically developed by LG for voices, gaming, and sports – so sound will be at its best, whether you love to watch or play.

There is TV and Soundbar in a living room. An FPS game is on a TV screen and the TV channel is switched to soccer game. (play the video)

Fill the Room With the Ultimate Cinematic Surround Sound

Connect LG Soundbar SP9YA with SPK8 rear speakers to boost the output to 7.1.2 channels. This envelops you in sound from all directions, resulting in a more immersive experience that makes you feel like you’re part of the action.

LG Soundbar with a sub-woofer and 2 rear upfiring speakers is in a living room. Graphics of soundwaves coming out from rear speakers to the ceiling and bounce back. (play the video)

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

Sound Suited To Your Space

AI Room Calibration determines the best soundbar configuration for your space. Install your soundbar knowing it will also correct fine sound distortion from objects in your room in only 15 seconds.

There is TV, a soundbar, and a subwoofer in a wide living room. A wave with grid is coming out from soundbar, measuring the entire space of living room.

Upgraded AI Sound Pro With LG Soundbars

Adaptive audio uses an upgraded algorithm to identify voices, effects, and frequencies then optimizes the sound by genre for a more immersive experience with every scene.

Use the Platform of Your Choice

LG Soundbars now have the compatibility to work with more AI services. You can play music, find answers, manage everyday tasks, and easily control smart devices with the platform of your choosing.

There is a soundbar placed on a gray shelf and there are AI platform logos, in order of Spotify, Alexa, Chromecast, Apple Airplay, and OK Google from left to right.

*SP11RA, SP9YA, and SP8YA feature Multiple AI Connectivity.
**Multiple AI Connectivity is not available in certain languages and countries.
** *Available AI connectivity may vary by languages and countries.
** **Google is a trademark of Google LLC.
** * **The Google Assistant is not available in certain languages and countries.

Audio Connection With No Compromise

HDMI eARC (Enhanced Audio Return Channel) allows lossless transmission of uncompressed 5.1 ch and 7.1 ch audio, and even HBR(High Bit Rate) audio such as Dolby Atmos® and DTS: X® on compatible TVs.

TV is on the wall. TV shows a group of band in black silhouette. LG Soundbar is right below TV on a gray shelf. There is a HDMI eARC icon below the soundbar.

4K Content Seamlessly in-Sync

The LG Soundbar SP8YA delivers 4K content, including HDR and Dolby Vision, with minimal loss to quality or performance for a fully connected TV & audio experience.

TV is on the wall. TV shows a man surfing on big wave. LG Soundbar is right below TV on a white shelf. There is a vase with a flower right next to the soundbar. (play the video)


Speaker output - Channel 5.1.2ch
Speaker output - Total 520W
Speaker output - Front 40W x 2
Speaker Output - Center 40W
Speaker Output - Top 50W X 2
Speaker Output - Subwoofer 220W (Wireless)
Optical Yes (1)
HDMI 2.1 (HDCP 2.3) - In / Out Yes (1)/Yes (1)
HDR10 / HDR10+ Yes/X
Dolby Vision Yes
Bluetooth Codec - SBC/AAC Yes/Yes
Bluetooth Version 5.0
Wireless Rear ready Yes (1:1)
Wi-Fi (2.4G / 5G) Yes
Remote App - iOS/Android OS Yes/Yes
Smart Phone File Playback Yes
Control with your TV Remote (Vol+/-, Mute) Yes/Yes
Sound Sync Bluetooth - (LG TV)/Optical Yes (Optical)
HDMI Audio Return Channel (ARC) Yes
HDMI Audio Return Channel (e-ARC) Yes
Spotify Supported-Spotify Connect Yes
Apple Supported-AirPlay 2 Yes
Works with the Google Assistant - Controllee Yes
Google Multi Zone - One Source → Multi Speaker Yes
Chromecast Yes
Sound Effects - AI Sound Pro Yes
Sound Effect - Standard Yes
Sound Effect - Music Yes (w/Meridian)
Sound Effect - Cinema Yes
Sound Effect - Clear Voice Yes
Sound Effect - Sports Yes
Sound Effect - Game Yes
Sound Effect - Bass Blast/Bass Blast + Yes
Sound Effect - Dolby ATMOS Yes
Sound Effect - DTS:X
Dolby Atmos Yes
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Digital Yes
DTS - HD Master Audio Yes
DTS-HD High Resolution Yes
DTS Digital Surround Yes
FLAC Yes (C4A / USB)
WAV Yes (C4A / USB)
OGG Yes (C4A / USB)
MP3 Yes (C4A / USB)
AAC Yes (C4A / USB)
AI Room Calibration - (2 MIC In) - App Yes
Soundbar Mode Control - Sound mode change through TV GUI Yes
TV Sound Share Yes
Sampling - 24bit/192kHz/24bit/96kHz 24bit/96kHz
Upbit/upsampling - 24bit/192kHz/24bit/96kHz 24bit/96kHz
Main - Switch Mode Power Supplies
100~240V, 50/60Hz
Main - Power Off Consumption 0.5W ↓
Main - Power Consumption 70W
Subwoofer - Type (SMPS) 100~240V, 50/60Hz
Subwoofer - Power Off Consumption 0.5W ↓
Subwoofer - Power Consumption 38W
Subwoofer - Wireless Frequency 5GHz
Remote control RAV21
Battery size AAA x2
Remote Control - Battery Built-in Yes
Others - Optical Cable Yes
Others - Wall Mount Bracket Yes
Matching TV size - 2020 New Model 55 inch ↑
Main (w/Foot) - Size (W x H x D, mm)
1220 x 57 x 145
Subwoofer - Size (W x H x D, mm) 221.0 x 390.0 x 312.8
Main (kg) 6.3
Subwoofer (kg) 7.8
Gross Weight (kg) 21.07

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