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LG SC9S OLED C Series Matching Sound Bar with Dolby Atmos and Synergy Bracket 3.1.3 channel - Black
Save even more with LG Soundbar bundle, limited offer
- Perfectly Matches the LG OLED evo C Series TVs
- WOW Orchestra enhances the soundstage when used with an LG TV
- World's 1st Dolby Atmos® soundbar with triple up-firing channels
- Control your soundbar and your LG TV with one remote
- Add rear surround sound with optional SPQ8-S speaker kit
- 9 speakers power 3D Spatial Sound that fills the room
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Overview
Specs
Reviews (2)
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Add more realism to movies and TV shows, with the SC9 3.1. 3-Channel Dolby Atmos Soundbar System from LG. Inside the soundbar are dual 30W front-firing drivers, 30W center channel driver, and a trio of up-firing drivers. They work together with IMAX Enhanced, Dolby Atmos, and
DTS: X technology to deliver immersive surround sound. The wireless 220W subwoofer completes the experience with chest-thumping bass. A series of additional features add convenience and help boost audio optimization in your space. If you're an owner of a compatible LG TV, you can also take advantage of the included OLED Synergy bracket to precisely position the SC9, whether your TV is on a stand or wall mounted.
OLED Synergy Bracket
For owners of 55", 65", or 77" LG OLED evo C2 or C3 TVs, the included OLED Synergy bracket is provided to precisely position the SC9 soundbar beneath the TV. The bracket connects to the back of the TV and the soundbar rests on the integrated shelf. So, if the TV is wall mounted, no additional wall-damaging hardware is needed to hang both components. The stand can also be used if your TV is situated on a TV stand.
Triple Up-Firing Drivers
IMAX Enhanced,
Dolby Atmos,
and DTS: X are all supported for immersive surround sound. They utilize a trio of up-firing drivers, including an up-firing center channel for dialogue clarity, to widen the soundstage and add effects that sound like they are above you.
WOW Orchestra
If you own a compatible 2022 or 2023 LG TV, you can utilize the WOW Orchestra feature to join the TV's built-in speakers to that of the SC9, for a more immersive experience with an even larger soundstage.
WOW Interface
With just one remote control you can adjust the volume, change audio settings, select sound modes, and check the connection status of both your LG TV and the SC9.
WOWCAST Ready
Compatible with any TV that has an available HDMI and USB interface, an optional WOWCAST device can wirelessly transmit audio to the SC9, giving you Dolby Atmos sound without the visible cable.
AI Room Calibration Pro
This feature is designed to precisely measure your room's characteristics and create custom EQ settings to optimize audio quality based on your listening position.
Smart Up-Mixer
This leverages all of the built-in drivers to convert 2-channel audio into a room-filling, multi-channel experience.
DTS: X technology to deliver immersive surround sound. The wireless 220W subwoofer completes the experience with chest-thumping bass. A series of additional features add convenience and help boost audio optimization in your space. If you're an owner of a compatible LG TV, you can also take advantage of the included OLED Synergy bracket to precisely position the SC9, whether your TV is on a stand or wall mounted.
OLED Synergy Bracket
For owners of 55", 65", or 77" LG OLED evo C2 or C3 TVs, the included OLED Synergy bracket is provided to precisely position the SC9 soundbar beneath the TV. The bracket connects to the back of the TV and the soundbar rests on the integrated shelf. So, if the TV is wall mounted, no additional wall-damaging hardware is needed to hang both components. The stand can also be used if your TV is situated on a TV stand.
Triple Up-Firing Drivers
IMAX Enhanced,
Dolby Atmos,
and DTS: X are all supported for immersive surround sound. They utilize a trio of up-firing drivers, including an up-firing center channel for dialogue clarity, to widen the soundstage and add effects that sound like they are above you.
WOW Orchestra
If you own a compatible 2022 or 2023 LG TV, you can utilize the WOW Orchestra feature to join the TV's built-in speakers to that of the SC9, for a more immersive experience with an even larger soundstage.
WOW Interface
With just one remote control you can adjust the volume, change audio settings, select sound modes, and check the connection status of both your LG TV and the SC9.
WOWCAST Ready
Compatible with any TV that has an available HDMI and USB interface, an optional WOWCAST device can wirelessly transmit audio to the SC9, giving you Dolby Atmos sound without the visible cable.
AI Room Calibration Pro
This feature is designed to precisely measure your room's characteristics and create custom EQ settings to optimize audio quality based on your listening position.
Smart Up-Mixer
This leverages all of the built-in drivers to convert 2-channel audio into a room-filling, multi-channel experience.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: 15 days
- Return for replacement within: 15 days
- This item is covered by Newegg.com's 15-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-243-0000
- Support Website
- View other products from LG Electronics
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The LG SC9S is a 3.1.3-channel Dolby Atmos soundbar system with a wireless subwoofer and Synergy Bracket, designed to pair with 55–77-inch LG OLED evo C Series TVs; it suits viewers seeking immersive home-theater sound and integrated TV styling.
Recommended For
- LG OLED evo C2–C5 owners who want a soundbar designed to match their TV and use the compatible Synergy Bracket or WOW Orchestra features.
- People who watch dialogue-heavy TV shows or podcasts and want clearly reproduced voices with a dedicated dialogue-enhancement mode.
- Movie and TV viewers who watch Dolby Atmos content and want overhead effects and a subwoofer for action scenes, without assembling a separate home-theater system.
- Households that stream music over Wi‑Fi and want built-in options such as Chromecast, AirPlay 2, and Spotify Connect alongside TV audio.
Real-World Use Scenarios
- For everyday TV, news, and dialogue-heavy shows, the center-channel design helps keep voices clear and easy to follow; Clear Voice Pro is available if speech needs extra emphasis.
- When watching Dolby Atmos movies or streaming shows, the up-firing channels can add a sense of height and the subwoofer brings weight to action scenes. The soundbar does not provide the same separate rear-channel surround effect as a system with rear speakers.
- In a living room with a compatible LG OLED C-series TV, the included bracket can mount the bar beneath the screen, while WOW Orchestra can combine the TV speakers and soundbar for a broader presentation. The bracket fit and feature availability depend on the TV model.
- For console gaming, connecting a console through the soundbar’s HDMI input can pass compatible high-frame-rate and variable-refresh-rate video to the TV while sending game audio to the bar. Confirm the supported video formats for your console and TV setup.
- For music at home, listeners can stream from services such as Spotify Connect or AirPlay 2, or use Bluetooth; the included subwoofer adds low bass, and app controls let users adjust bass and treble to suit the room and listening preferences.
- If you want sound coming from behind the seating area for movies, add the compatible optional rear-speaker kit. Without it, the SC9S uses the soundbar and subwoofer rather than dedicated rear speakers.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Home-theater setups, especially with 55–77-inch LG OLED C2/C3 TVs; includes the C2/C3 Synergy Bracket |
| Audio Configuration | 3.1.3-channel soundbar system with 9 speaker units and a wireless active subwoofer |
| Audio And Video Features | 24-bit upsampling and high-resolution audio up to 24-bit/96 kHz; supports 4K passthrough with HDCP 2.3 and Dolby Vision and HDR10 passthrough |
| Connectivity And Inputs | Wi-Fi (2.4/5 GHz), Bluetooth 5.0 with SBC/AAC codecs, HDMI in/out (1/1), optical input and USB host |
| Streaming And Control | Supports Chromecast, Spotify Connect, Apple AirPlay 2, Google Assistant and Amazon Alexa; includes a remote control |
| Physical Specifications | Black soundbar: 38.4 × 2.5 × 4.9 in, 9.1 lb; subwoofer: 8.7 × 15.4 × 12.3 in, 17.2 lb; combined item weight 26.3 lb |
| Design And Placement | Rectangular-prism shape with a plastic enclosure; intended for indoor use, tabletop mounting and not water resistant |
| Power | Corded electric |
| Model Identifiers | LG Soundbar C series, model SC9S; part number SC9S; manufacturer model SC9S.DUSAJLM |