---
product_id: 525654889
title: "SC9S 3.1.3-Channel Perfect Matching Soundbar to the OLED evo C Series TV, Dolby Atmos, WOW Orchestra, WOWCAST Built-in with Wireless Dolby Atmos, Rear Speaker Ready, Wireless Subwoofer (2024 Model)"
brand: "lg"
price: "฿86793"
currency: THB
in_stock: true
reviews_count: 7
category: "Lg"
url: https://www.desertcart.co.th/products/525654889-sc9s-3-1-3-channel-perfect-matching-soundbar-to-oled
store_origin: TH
region: Thailand
---

# Wireless subwoofer & WOWCAST 3.1.3 Dolby Atmos channels AI Room Calibration Pro SC9S 3.1.3-Channel Perfect Matching Soundbar to the OLED evo C Series TV, Dolby Atmos, WOW Orchestra, WOWCAST Built-in with Wireless Dolby Atmos, Rear Speaker Ready, Wireless Subwoofer (2024 Model)

**Brand:** lg
**Price:** ฿86793
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home cinema with sound that’s as smart as your style.

## Quick Answers

- **What is this?** SC9S 3.1.3-Channel Perfect Matching Soundbar to the OLED evo C Series TV, Dolby Atmos, WOW Orchestra, WOWCAST Built-in with Wireless Dolby Atmos, Rear Speaker Ready, Wireless Subwoofer (2024 Model) by lg
- **How much does it cost?** ฿86793 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/525654889-sc9s-3-1-3-channel-perfect-matching-soundbar-to-oled)

## 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

- • **LG OLED Synergy Bracket:** Sleek, space-saving design that perfectly aligns your soundbar with your LG OLED evo C Series TV for flawless audio-visual harmony.
- • **Seamless Wireless WOWCAST:** Cut the cords and enjoy lag-free Dolby Atmos streaming with built-in WOWCAST technology—wireless sound, zero compromise.
- • **Smart AI Room Calibration Pro:** Automatically tunes audio to your room’s unique acoustics, delivering crystal-clear dialogue and balanced sound every time.
- • **Immersive Triple Up-Firing Sound:** World’s 1st Dolby Atmos soundbar with triple up-firing channels for a cinematic soundstage that pulls you into every scene.
- • **Unified Control & Eco-Conscious Build:** Control soundbar and TV with one remote via WOW Interface, plus enjoy peace of mind with 12% recycled materials inside.

## Overview

The LG SC9S Soundbar is a cutting-edge 3.1.3 channel Dolby Atmos system featuring triple up-firing speakers for immersive height effects, wireless subwoofer connectivity, and AI Room Calibration Pro for optimized sound tailored to your space. Designed to perfectly complement LG OLED evo C Series TVs with the OLED Synergy Bracket, it offers seamless integration and control via a single remote. WOWCAST technology enables wireless Dolby Atmos streaming without lag, while eco-friendly materials underscore LG’s commitment to sustainability. Ideal for millennials seeking premium audio that blends innovation, style, and effortless usability.

## Description

Level up to the most immersive listening experience. Introducing the LG Sound Bar C, the sound bar that packs a punch and the first of its kind to feature triple up-firing height channels with Dolby Atmos and DTS:X. Elevate both sight and sound with the LG OLED Synergy Bracket that perfectly matches the LG OLED evo C Series TV. It's also WOWCAST ready so you can skip the wires and enjoy the power of Dolby Atmos without any sound lag or loss. ¹Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.²For DTS patents, see 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.³Compatible with 55”, 65”, and 77” OLED evo C2, C3 & C4 models.⁴Only available on select LG TVs and LG Soundbars.⁵Some 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.

Review: Excellent with some time taken to set up well - I am very pleased with this. Matches great to evo series LG tv. Good integration. Some details: Not a replacement for a home theatre set up sound system, but does a great job to give the TV great sound. Subwoofer is better than expected and adds a lot. WOW Orchestra is not so wow. That's feature where you can use sound bar with TV speakers for more immersive sound. I think sound bar sounds better without the TV speakers going. Dolby Atmos actually seems to work well. We were watching one movie that had birds in background in forest scene. Was excellent presence. Did not seem to be coming from sound bar. Has extra hdmi input so using hdmi eARC does not lose you an hdmi input on TV. Have blu ray player plugged into sound bar and selecting HDMI 2 on LG evo OLED tv selects it while also handling the sound functions well. Settings that are working best for me (long time HiFi interests): - sound formats: Cinema expansive stage but does not sound right. AI Pro sound does not sound great to me, but better. I like best Standard selection. UPDATE after a week with it. I still like Standard sound best if on a movie or regular television show, but I've found on some YouTube music choices or on concert videos (vs movies) on Apple TV, the Standard mode selection does not sound good. Why music in movies sounds so good but not some music of other sorts, I have no idea. When I experience that, switching to sound mode AI pro or Cinema work much better for some reason. AI sound pro mode might be sweet spot if I decide I don't want to bother to change it (which is quite easy to get to and change and change back depending on what you are watching. This is a setting on the LG TV and very easy to get at and toggle. - And with that selected, sweet spot for me is bumping up level on subwoofer and also on bass a bit over the middle settings. So, not all the way up but not flat, center, either. Sounds great on voice, news, movies, etc. Massive improvement in TV sound with some depth, oomph, bass, and robust middle. I get the weaknesses of this or any soundbar compared to a full HiFi system. So the get is simplicity and integration. This will not confuse your family members. I cannot comprehend the reviews here that suggest sound is no bette than that from the TV alone. The TV speakers are unusually good but the sound is so limited compared to with this sound bar--it's a huge difference. Con: I could not get the sound bar to connect to WiFi in any attempt. LG Soundbar app just could not do it. I do not know why. Was on same SSID, etc and following instructions on app. So, learned how to change settings with remote to get sound I like (and you can set main sound type (again, I liked Standard best) on TV with TV remote snd then use sound bar remote to tweak sound. Not terrible. And the sound I like works well for everything so I don't expect to fiddle with it much in the future. I would totally buy this again. PS. I buy a lot on desertcart and bought this here but returned it was shipping got delayed so went to get it at Best Buy.
Review: Looks great - sounds even better - Have thoroughly been enjoying this sound bar and sub-woofer. Easy to install with the included paper template. Looks outstanding, sounds even better with *plenty* of volume and low-end for our 15 x 23 great room (even longer than 23' if the kitchen is included. Only issue was getting the LG "WoW Orchestra" feature to work together properly - took several on/off cycles of system for this feature to work as expected; initially sounded cheap and tinny despite sub-woofer indicating it was connected - you could feel it was emitting sound. All great after several months of use.

## Features

- Triple Up-Firing Speaker - Meet the World's 1st Dolby Atmos sound bar with triple up-firing channels, including an industry exclusive up-firing center channel that focuses on dialogue clarity. The Sound Bar C delivers a wider and richer soundstage so you can enjoy the most immersive sound experience at home.
- Upgraded AI Room Calibration Pro - Find your sweet spot with the upgraded AI Room Calibration Pro. Balance the sound bar audio settings to
- Clear Voice Plus - 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.
- Smart Up-Mixer - Create a wider soundstage to fill your room for a richer immersion of surround sound*. Leverage all speakers to convert 2-channel audio into a multi-channel experience.
- Triple Level Spatial Sound - Push the boundary of the entertainment experience. Step into the scene and feel like you are a part of the action with Triple Level Spatial Sound - a virtual dome that delivers a more immersive cinematic experience.
- WOW Orchestra - Create the perfect harmony using the audio from the LG TV and LG sound bar to produce the ultimate listening experience. Feel every detail of sound. Use the LG TV and LG sound bar speakers at the same time* while using one remote to adjust the settings interchangeably.
- WOW Interface - Now, convenience is in your hand. Control your sound bar and your LG TV with one remote. Adjust the volume and audio settings, check the connection status and even select a sound mode on the screen, all from the TV remote.
- LG OLED Synergy Bracket - Delivered in a sleek design, the LG OLED Synergy Bracket can be used as a TV stand or mounted with your LG OLED evo C Series TV on the wall. The bracket is designed to place the sound bar in the perfect position for the most optimal sound experience. The easy install bracket attaches directly to the tv without additional damage to your wall.
- Eco Friendly - Just another reason to love an LG sound bar. We are keeping our promise and committed to a better tomorrow so you can feel good every time you listen. The Sound Bar SC9 contains a minimum of 12% post-consumer recycled content as validated by UL.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVXMDZDF |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #22,305 in Electronics ( See Top 100 in Electronics ) #116 in Home Audio Sound Bars |
| Bluetooth Range | 10 Meters |
| Compatible Devices | Home Theater |
| Control Method | Voice |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (205) |
| Date First Available | March 15, 2023 |
| Included Components | Soundbar, Subwoofer |
| Is Waterproof | False |
| Item Weight | 26.3 pounds |
| Item model number | SC9S.DUSAJLM |
| Manufacturer | LG Electronics |
| Material | Plastic |
| Model Name | SC9S.DUSAJLM |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Product Dimensions | 4"D x 36.2"W x 2.3"H |
| Recommended Uses For Product | Music |
| Set Name | Soundbar with Subwoofer |
| Shape | rectangular prism |
| Speaker Size | 36.2 Inches |
| Speaker Type | Soundbar |
| Special Feature | 4K Passthrough, Amazon Alexa Supported, Apple AirPlay 2 Supported, Chromecast Built-in, Dolby Vision and HDR10 Passthrough, High Resolution Audio |
| Specific Uses For Product | Home Theatre |
| Style | SC9S |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 3.1.3 |
| UPC | 195174049297 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth, Wi-Fi |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** LG
- **Connectivity Technology:** Bluetooth, Wi-Fi
- **Input Voltage:** 240 Volts
- **Mounting Type:** Tabletop Mount

## Images

![SC9S 3.1.3-Channel Perfect Matching Soundbar to the OLED evo C Series TV, Dolby Atmos, WOW Orchestra, WOWCAST Built-in with Wireless Dolby Atmos, Rear Speaker Ready, Wireless Subwoofer (2024 Model) - Image 1](https://m.media-amazon.com/images/I/61gC+hJwcrL.jpg)

## Questions & Answers

**Q: Do you recommend this for my LG G2 OLED?**
A: As indicated in its title, the LG Sound Bar C (SC9) Perfect Matching for OLED evo C Series TV with IMAX® Enhanced and Dolby Atmos®, Model # SC9S is the "Perfect Match for the C Series TVs (i.e the C2 and C3 LG OLED series), but it can also be used with the LG G2 OLED Series OLEDs, but the exclusive Synergy bracket that can be used as a TV stand or mount is only compatible with the 55", 65" and 77" LG C2 and C3 OLED TVs...^Ivan

**Q: What wall mount bracket is used in the video?**
A: The exclusive bracket LG Synergy Bracket that can be used as a TV stand or mount that you see in the video comes with the LG Sound Bar C SC9 3.1.3ch Perfect Matching for OLED evo C Series TV with IMAX® Enhanced and Dolby Atmos® and as indicated in the title for the soundbar, it is only compatible with the 55”, 65”, and 77” LG OLED evo C2 & C3 series TVs...^Ivan

**Q: What's the dimensions of the synergy bracket with the soundbar installed and used as a stand?**
A: Regrettably, we do not have specifications that give the dimensions for the LG OLED Synergy Bracket for the LG Sound Bar C SC9 3.1.3ch Perfect Matching for OLED evo C Series TV with IMAX® Enhanced and Dolby Atmos®, Model # SC9S that attaches directly to the tv without additional damage to your wall and can be used as a TV stand or mounted with your LG OLED evo C Series TV on the wall. The bracket is not as wide as the soundbar...^Ivan

**Q: Is there a spot that you can hide or put the power adapter from the sound bar to keep it out of the way.Thank you.**
A: Depending on the layout of the room in which you have the LG Sound Bar C SC9 3.1.3ch Perfect Matching for OLED evo C Series TV with IMAX® Enhanced and Dolby Atmos® installed in, you will need to determine how you want to hide or put the power adapter for the sound bar to keep it out of the way...^Ivan

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent with some time taken to set up well
*by Q***E on June 5, 2025*

I am very pleased with this. Matches great to evo series LG tv. Good integration. Some details: Not a replacement for a home theatre set up sound system, but does a great job to give the TV great sound. Subwoofer is better than expected and adds a lot. WOW Orchestra is not so wow. That's feature where you can use sound bar with TV speakers for more immersive sound. I think sound bar sounds better without the TV speakers going. Dolby Atmos actually seems to work well. We were watching one movie that had birds in background in forest scene. Was excellent presence. Did not seem to be coming from sound bar. Has extra hdmi input so using hdmi eARC does not lose you an hdmi input on TV. Have blu ray player plugged into sound bar and selecting HDMI 2 on LG evo OLED tv selects it while also handling the sound functions well. Settings that are working best for me (long time HiFi interests): - sound formats: Cinema expansive stage but does not sound right. AI Pro sound does not sound great to me, but better. I like best Standard selection. UPDATE after a week with it. I still like Standard sound best if on a movie or regular television show, but I've found on some YouTube music choices or on concert videos (vs movies) on Apple TV, the Standard mode selection does not sound good. Why music in movies sounds so good but not some music of other sorts, I have no idea. When I experience that, switching to sound mode AI pro or Cinema work much better for some reason. AI sound pro mode might be sweet spot if I decide I don't want to bother to change it (which is quite easy to get to and change and change back depending on what you are watching. This is a setting on the LG TV and very easy to get at and toggle. - And with that selected, sweet spot for me is bumping up level on subwoofer and also on bass a bit over the middle settings. So, not all the way up but not flat, center, either. Sounds great on voice, news, movies, etc. Massive improvement in TV sound with some depth, oomph, bass, and robust middle. I get the weaknesses of this or any soundbar compared to a full HiFi system. So the get is simplicity and integration. This will not confuse your family members. I cannot comprehend the reviews here that suggest sound is no bette than that from the TV alone. The TV speakers are unusually good but the sound is so limited compared to with this sound bar--it's a huge difference. Con: I could not get the sound bar to connect to WiFi in any attempt. LG Soundbar app just could not do it. I do not know why. Was on same SSID, etc and following instructions on app. So, learned how to change settings with remote to get sound I like (and you can set main sound type (again, I liked Standard best) on TV with TV remote snd then use sound bar remote to tweak sound. Not terrible. And the sound I like works well for everything so I don't expect to fiddle with it much in the future. I would totally buy this again. PS. I buy a lot on Amazon and bought this here but returned it was shipping got delayed so went to get it at Best Buy.

### ⭐⭐⭐⭐⭐ Looks great - sounds even better
*by P***S on September 28, 2025*

Have thoroughly been enjoying this sound bar and sub-woofer. Easy to install with the included paper template. Looks outstanding, sounds even better with *plenty* of volume and low-end for our 15 x 23 great room (even longer than 23' if the kitchen is included. Only issue was getting the LG "WoW Orchestra" feature to work together properly - took several on/off cycles of system for this feature to work as expected; initially sounded cheap and tinny despite sub-woofer indicating it was connected - you could feel it was emitting sound. All great after several months of use.

### ⭐⭐⭐⭐ Worth the hassle of the setup
*by G***T on August 7, 2025*

Great sound system overall. Works great, sounds great, although not right out of the box. Putting it together could have been easier if the included instructions were more than just a couple pictures and no words. The included stand is a key feature of this setup. It completely replaces the TV's included stand and is far more robust and stable. The sound bar mounts to it with included screws. Would recommend you hookup every cable you want to use now and in the future because once it's screwed in place it is impossible to get to without taking the whole thing apart again. Also, all the default sound settings are awful. Once you enable the WOW audio enhancement when used with a compatible LG TV and adjust the subwoofer and speaker settings in the app you have to download, it has good bass and sounds really spacious for a 3.1.3 system. If you find it for a good price its definitely worth it even if you have to put some extra effort to get the best out of it.

## Frequently Bought Together

- LG SC9S 3.1.3-Channel Perfect Matching Soundbar to the OLED evo C Series TV, Dolby Atmos, WOW Orchestra, WOWCAST Built-in with Wireless Dolby Atmos, Rear Speaker Ready, Wireless Subwoofer (2024 Model)
- LG C3 Series 65-Inch Class OLED evo 4K Processor Smart Flat Screen TV for Gaming with Magic Remote AI-Powered OLED65C3PUA, 2023 with Alexa Built-in

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*