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LG WOW Orchestra
LG Soundbar for TV with Wireless Dolby Atmos® and Rear Speakers 7.1.3 Ch, S90TR
perfect match for 
LG OLED evo
LG
OLED perfect matching:
LG OLED C series TV + S90TY Soundbar
Kick your entertainment up a notch with Dolby AtmosR* sound powered by triple up-firing speakers,
plus the unmatched combo of WOW Orchestra for synchronized audio between your LG TV and LG Soundbar**.
Elevate your audio experience like never before.
$100 OFF
SOUNDBAR BUNDLE
LG OLED evo Al
ΑΙ
WORLD'S No.
OLED TV
FOR 12 YEARS
*Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
**Only available on select LG TV and LG Soundbar models. ***World's No. 1 OLED TV for 12 Years.
Source: Omdia. Unit shipments, 2013-2024. Results are not an endorsement of LG Electronics.
Any reliance on these results is at the third-party's own risk. Visit https://www.omdia.com/ for more details.
perfect match for 
LG OLED evo
S90TY

S90TY LG Soundbar for TV with Dolby Atmos® 5.1.3 channel, Best LG OLED matching

$999.99

Key features
All Specs
  • Best OLED matching. Pairs perfectly with the LG OLED B, C, G Series TVs
  • Hear synchronized audio from your LG TV and LG Soundbar with WOW Orchestra¹
  • Control your LG Soundbar and LG TV with one remote¹
  • Immersive sound from Dolby Atmos®² and Triple Up-firing speakers
  • 11 speakers power 3D Spatial Sound that fills the room
  • Seamless compatability with Spotify Connect, Chromecast and Apple Airplay 2
  • Immersive high quality audio with HDMI 2.1 eARC4
  • Download the LG ThinQ app and customize your LG entertainment experience.

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Features and specs
See All Specs

Sound that wraps around you

Give yourself the home audio setup you’ve always dreamed about with rich, immersive sound, exceptional clarity and intense bass. The S90TY at 5.1.3 channel, features a powerful array of left, right, center speakers, plus a wireless subwoofer, that will transform how you experience your favorite entertainment.

Sound bubbles coming from the Soundbar and spreading across the room

WOW Orchestra

Create the perfect harmony using the audio from your 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 time1 while using one remote to adjust the settings interchangeably.

Sound bubbles coming from the Soundbar and spreading across the room

WOW Interface

Now, convenience is in your hand. Control your soundbar and your LG TV with one remote1. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote.

WOW interface settings showing on the TV so you can customize your sound experience

WOWCAST Built-in with Wireless Dolby Atmos®

Experience the power of Dolby Atmos®2 and DTS:X3 surround sound without any visible wires. A new built-in experience that connects your LG TV and LG Soundbar wirelessly for a sleek look—with no lag or loss in audio quality

Soundbar showing wifi signals letting you see that there are no wires needed between the TV and soundbarfor Dolby Atmos

Fired up

Meet LG’s Dolby Atmos®2 soundbar with triple up-firing channels, including an industry exclusive up-firing center channel for dialogue clarity. LG S90TY Soundbar delivers a wider and richer soundstage so you can enjoy an immersive sound experience at home.

Sound bubbles coming from the Soundbar and spreading across the room

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.

Gaming scene on the TV showcasing high Refresh rate for sound pass through

Audio for any environment

Using the built-in microphone, your soundbar precisely measures the dimensions of the room where it’s installed. AI then analyzes this spatial information and optimizes audio settings accordingly. You get a richer, deeper and clearer surround sound experience, with no distortion or delay, as well as flexibility in how you set up your speakers.

Living room showing a TV and soundbar with subwoofer

Hear what's clear

Hear clear conversations in movies and shows with Clear Voice Plus. Improve voice clarity through analysis of audio output to deliver more realistic sound through center speakers

Image and video showing how your soundbar analyzes what you are watcjing so you can hear dialogue

Say it, we'll play it

Choose your go-to voice assistant like Google Assistant or Alexa, and control your favorite features like Chromecast, AirPlay 2 and more through your LG Soundbar.5

Soundbar with voice assistant logos

Enjoy HD music streaming services

Use Wi-Fi to play high-quality music directly from the cloud to your soundbar 6, 7

Music streaming apps

Upgrade your sound with HDMI eARC

Enjoy high-resolution audio formats that make you feel like you're in the middle of the action, all while simplifying your setup with just one cable.4

HDMI Conectivity in the back of the soundbar

LG ThinQ App

Customize your audio for any mood or occasion from a compatible source using your smart device. Set equalizer levels for treble, bass and mid-range frequencies to hear audio exactly the way you want—quieter or with an extra boost.

Hand holding a phone with the thinq app on the screen
All Specs

Collapse All

AAC / AAC+
Yes
AAC C4A / USB
Yes
Dolby Atmos®
Yes
Dolby Digital
Yes
Dolby Digital Plus
Yes
Dolby TrueHD
Yes
DTS Digital Surround
Yes
DTS:X
Yes
DTS-HD High Resolution
Yes
DTS-HD Master Audio
Yes
FLAC (Up to 192kHz) C4A / USB
Yes
LPCM
Yes
MP3 C4A / USB
Yes
OGG (Up to 48kHz) C4A / USB
Yes
WAV C4A / USB
Yes
Gaming Enhanced VRR/ALLM
Yes
Bluetooth
Yes
LG TV Sound Sync (Optical)
Yes
Optical Input
Yes
USB Host
Yes
Wi-Fi
Yes
Wireless Active Subwoofer
Yes
HDMI eARC
Yes
Audio Return Channel (ARC)
Yes
Auto Power (On/Off) Remote / App
Yes
Auto Volume Leveler
Yes
Customize EQ Remote / App
Yes
Dynamic Range Control
Yes
Easy Setup with BLE
Yes
Firmware Over-the-air (FOTA)
Yes
Group Play
Yes
HDMI Audio Return Channel (ARC)
Yes
HDMI Audio Return Channel (eARC)
Yes
LCD Display Auto-Dimmer
Yes
Night Mode
Yes
Night Time Mode (On/Off) Remote / App
Yes
Smartphone Music File Playback
Yes
Smartphone Remote App (iOS/Android)
iOS / Android OS
Surround (On / Off) Remote / App
Yes
TV Remote Compatibility
Yes
Carton Size (WxHxD)
52.9"x 22.5" x 10.3"
Shipping Weight
48.9 lbs
Sound Bar (WxHxD)
49.2" x 2.5" x 5.3"
Soundbar Net Weight
12.5 lbs
Subwoofer (WxHxD)
7.9" x 16" x 15.9"
Subwoofer Net Weight
22.1 lbs
TV Matching
55 inch ↑
Batteries
Yes
Remote Control
Yes
Wall Mount Bracket
Yes
Warranty Card
Yes
Soundbar Power Consumption
65 W
Soundbar Standby Power Consumption
0.5W ↓
Subwoofer Power Consumption
40 W
Subwoofer Standby Power Consumption
0.5W ↓
WOW Interface
Yes
24-bit Upsampling
Yes
WOWCAST Built-in
Yes
Chromecast Supported
Yes
Google Assistant Supported
Yes
4K Passthrough (HDCP 2.3)
Yes
Amazon Alexa Supported
Yes
Apple AirPlay 2 Supported
Yes
Dolby Vision & HDR10 Passthrough
Yes
High Resolution Audio
Up to 24bit/96kHz
Sound Bar Mode Control
Yes
Spotify Connect Supported
Yes
TV Sound Mode Share
Yes
USB Playback
Yes
Wireless Surround Sound Ready
Yes
WOW Orchestra
Yes
Bass Blast
Yes
AI Sound Pro
Yes
Bass Blast +
Yes
Cinema
Yes
Clear Voice
Yes
Game
Yes
Music
Yes
Sports
Yes
Standard
Yes
Channel
5.1.3
Front Subwoofer Unit
8"
Country of origin
China
Limited Warranty
1 Year Parts & Labor
UPC
195174074336

For owners

Warranty Information

1Only available on select LG TV and LG Soundbar models

2Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

3For 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

4According to the HDMI 2.1 eARC specification standard, this soundbar supports eARC, VRR, ALLM.

5Some features require 3rd-party subscription or account. Google is a trademark of Google LLC. Amazon, Alexa, and all related marks are trademarks of Amazon.com, Inc. or its affiliates. Apple and Airplay are registered trademarks of Apple Inc.

6All Spotify logos, domain names, trade names, trademarks, service marks, and other brand elements ("Spotify Brand Features") are the exclusive property of Spotify or its licensors. These Terms unambiguously disclaim any rights to utilize any Spotify Brand Features, whether for commercial or non-commercial purposes.

7TIDAL, the TIDAL Logo and all other TIDAL trademarks are the exclusive property of TIDAL or its licensors.


Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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