---
product_id: 627179649
title: "S90TR 7.1.3-Channel OLED evo TV Matching Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer, Wow Orchestra, Dolby Atmos, WOWCAST Built-in"
brand: "lg"
price: "7921.50 DT"
currency: TND
in_stock: true
category: "Lg"
url: https://www.desertcart.tn/products/627179649-s90tr-7-1-3-channel-oled-evo-tv-matching-home
store_origin: TN
region: Tunisia
---

# 120Hz VRR/ALLM Low-Latency Audio Wireless Rear Speakers & Subwoofer 7.1.3-Channel Surround Sound S90TR 7.1.3-Channel OLED evo TV Matching Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer, Wow Orchestra, Dolby Atmos, WOWCAST Built-in

**Brand:** lg
**Price:** 7921.50 DT
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate Your Home Theater Game with Wireless Dolby Atmos Brilliance

## Quick Answers

- **What is this?** S90TR 7.1.3-Channel OLED evo TV Matching Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer, Wow Orchestra, Dolby Atmos, WOWCAST Built-in by lg
- **How much does it cost?** 7921.50 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/627179649-s90tr-7-1-3-channel-oled-evo-tv-matching-home)

## Best For

- lg enthusiasts

## Why This Product

- Trusted lg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Gaming Audio:** Experience ultra-responsive sound with 120Hz passthrough and VRR/ALLM support—game like a pro with zero lag.
- • **Crystal-Clear Dialogue Focus:** Exclusive up-firing center speaker ensures every word is crisp and clear, so you never miss a line.
- • **Cinema-Quality 7.1.3 Surround:** Feel every dimension of sound with Dolby Atmos and DTS:X for a theater-grade experience at home.
- • **Wireless Freedom, Zero Clutter:** Rear surround speakers and subwoofer connect wirelessly—no receivers, no messy cables, just pure immersive sound.
- • **Smart Harmony with WOW Orchestra:** Seamlessly sync your LG TV and soundbar for perfectly synchronized audio that elevates every scene.

## Overview

The LG S90TR is a premium 7.1.3-channel OLED evo soundbar system featuring wireless rear surround speakers and a subwoofer, powered by Dolby Atmos and DTS:X technologies. It offers advanced room calibration, a dedicated up-firing center speaker for dialogue clarity, and multi-platform voice assistant support. Designed for immersive 3D spatial sound and lag-free gaming with 120Hz VRR/ALLM passthrough, it integrates seamlessly with LG TVs via WOW Orchestra and WOW Interface for a clutter-free, cinematic audio experience.

## Description

LG 7.1.3 ch. Sound Bar with Wireless Dolby Atmos and Rear Speakers. 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 ⁴All 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. ⁵TIDAL, the TIDAL Logo and all other TIDAL trademarks are the exclusive property of TIDAL or its licensors. ⁶Some features require 3rd-party subscription or account. Google is a trademark of Google LLC. desertcart, Alexa, and all related marks are trademarks of desertcart.com, Inc. or its affiliates. Apple and Airplay are registered trademarks of Apple Inc. ⁷Immersive 3D Spatial Sound is available in CINEMA/AI Sound Pro Mode of select LG Soundbars. ⁸Available in all sound modes except Bass Blast.

## Features

- Cinema Sound Solution - Take your home theater sound to a new level with this high-performance 7.1.3-channel soundbar powered by Dolby Atmos and DTS:X technologies.
- Rear Speakers - Our new rear surround speakers have wireless connectivity—no special receiver needed to deliver an immersive audio experience.
- Center Up-Firing Speaker - 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.
- WOW Orchestra - Create the perfect harmony and hear synchronized audio from the LG TV and LG Soundbar speakers.
- WOW Interface - Control your soundbar and your LG TV with one remote.
- WOWCAST Built-in with Wireless Dolby Atmos - Experience the power of Dolby Atmos and DTS:X surround sound without any visible wires, lag or loss in audio quality.
- Advanced Room Calibration - Using the built-in microphone, the soundbar precisely measures the dimensions of the room, analyzes the information, and optimizes audio settings accordingly.
- Immersive 3D Spatial Sound - Step into the scene and feel like you are a part of the action with Immersive 3D Spatial Sound.
- Multi-Platform Support - 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.
- VRR/ALLM - 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX41212N |
| Additional Features | Dolby Enabled, Hi Res Audio |
| Antenna Location | For Televisions |
| Audio Driver Size | 49.2 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #18,435 in Electronics ( See Top 100 in Electronics ) #94 in Home Audio Sound Bars |
| Brand | LG |
| Built-In Media | Batteries AA x 2, HDMI Cable, Remote, Wall Mount Bracket, Warranty Card |
| Compatible Devices | Home Theater, Smartphone, Television |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Connectivity Technology | Bluetooth, HDMI, Wi-Fi |
| Control Method | Remote |
| Controller Type | Voice Control |
| Customer Reviews | 4.6 4.6 out of 5 stars (112) |
| EU Spare Part Availability Duration | 7 years |
| Enclosure Material | Metal |
| Frequency Response | 40 KHz |
| Impedance | 6 ohm |
| Input Voltage | 240 volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 5.3"D x 49.2"W x 2.5"H |
| Item Weight | 44.8 pounds |
| Manufacturer | LG |
| Model Name | S90TR |
| Model Number | S90TR |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 7.1.3 |
| Number of Batteries | 2 AA batteries required. |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Size | 49.2 inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | Home Theater Systems, Television Audio Enhancement |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 195174083550 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Parts & Labor |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Airplay, Bluetooth, Wi-Fi |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** LG
- **Connectivity Technology:** Bluetooth, HDMI, Wi-Fi
- **Frequency Response:** 40 KHz
- **Input Voltage:** 240 volts

## Images

![S90TR 7.1.3-Channel OLED evo TV Matching Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer, Wow Orchestra, Dolby Atmos, WOWCAST Built-in - Image 1](https://m.media-amazon.com/images/I/61PgT1fi+eL.jpg)

## Frequently Bought Together

- LG S90TR 7.1.3-Channel OLED evo TV Matching Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer, Wow Orchestra, Dolby Atmos, WOWCAST Built-in (2024 Model)
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**Shop now:** [https://www.desertcart.tn/products/627179649-s90tr-7-1-3-channel-oled-evo-tv-matching-home](https://www.desertcart.tn/products/627179649-s90tr-7-1-3-channel-oled-evo-tv-matching-home)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-31*