Transform your living room into a cinematic paradise with the LG 3.1.3 Channel Soundbar with Subwoofer Wireless. This soundbar delivers an epic cinematic soundstage that matches your screen, thanks to its powerful 400W output, immersive 3.1.3 channel setup, and wireless subwoofer. The SC9S soundbar also includes a handy bracket for easy mounting on compatible LG OLED C series TVs, creating a clean and minimalist setup.
Key Overview
- Soundbar with Subwoofer
- Home Theatre, Gaming & Music Soundbar
- 3.1.3 Channel
- Spotify, Tidal, Airplay, Chromecast Built-in
- Dolby Atmos & Dolby Digital
- HDR10 & 4K @ 120
- Bluetooth (v5.0) & Wi-Fi
- Amazon Alexa, Google Assistant & Siri Compatible
Product Highlights
- Superb Audio for Any Content: Elevate your entertainment experience with the LG SC9S Sound Bar. This speaker delivers immersive sound with Dolby Atmos®, DTS: X®, and IMAX® Enhanced1. It also highlights Triple Up-firing Channels for nuanced sound and a wide soundstage. Plus, it features LG Smart Up-Mixer (2-channel audio to multi-channel surround sound)2, AI Room Calibration Pro3, and AI Sound Pro for elevated audio quality, regardless of your room's layout.
- Enhanced Sound: For a more immersive listening experience, this LG Sound Bar features Auto Audio Calibration to tailor sound based on your room's acoustics. It also includes a wireless passive subwoofer for powerful bass, even in large rooms. The soundbar also equips various sound modes, including Dolby Atmos, DTS:X, Movie (Dolby Surround), AI Sound Pro, Standard, Music, Bass Blast, Clear Voice, Sports, and Game.
- Elevate Your Gaming Setup: This soundbar is designed with VRR and ALLM compatibility to deliver stellar sounds and tear-free, low-input lag gaming. Now you can connect your 4K consoles directly to the LG Sound Bar, without compromising graphics performance. Plus, it boasts a Speech Enhancement/Clear Voice feature that ensures crystal-clear dialogue.
- Nifty Bracket: For added convenience, the box comes with the LG Wow Bracket. This sleek and versatile bracket can be used as a tabletop TV stand or to mount your LG SC9S Sound Bar to your wall-mounted LG OLED C Series TV4. The bracket is also easy to install, simply attach it directly to the back of your compatible TV.
- WOW Orchestra Integration: Experience powerful, immersive sound with WOW Orchestra, which synchronises your LG TV and compatible LG Sound Bar speakers for enhanced audio. Enjoy crystal-clear dialogue that feels like it's coming directly from the on-screen characters!
- Intuitive Controls: Enjoy hands-free control, as this soundbar highlights an integrated microphone and supports voice commands via Amazon Alexa and Google Assistant. It also includes a remote control, so you can easily manage the soundbar without needing to move from the couch. It also comes equipped with SimpleSync technology for seamless device pairing.
- Wireless Streaming: Thanks to this wireless soundbar’s Bluetooth 5.0 and Wi-Fi connectivity, so you can instantly link it to compatible networks and devices. To make it even better, this device supports Spotify, Tidal, Airplay, Chromecast Built-in, and more.
1 Dolby Atmos®, IMAX® Enhanced and DTS: X® enabled TV / Player and compatible source content required. Dolby and Dolby Vision are registered trademarks of Dolby Laboratories Licensing Corporation. The double-D symbol is a trademark of Dolby Laboratories Licensing Corporation.
2 Feature not available on Music Mode.
3 Requires LG Sound Bar and Google Home app, and home Wi-Fi network.
4 Bracket included with SC9S and compatible with OLED C2/C3/C4 55", 65", 77" TVs. TVs are sold separately.
LG 3.1.3 Channel Smart Wireless Soundbar with Subwoofer - Black - (SC9S) is rated
4.5 out of
5 by
137.
Rated 5 out of
5
by
rsawyer757 from
Fantastic Sound!
[This review was collected as part of a promotion.] I’ve had the LG SC9S for around a week now and I’ve been putting it through it’s paces. Starting from the beginning, it arrived in quite a large box! There was a fair amount of excess cardboard in there to take up a lot of empty space around the various brackets included. Inside the box was the soundbar itself, the remote, the subwoofer, a replacement stand for your LG OLED with a flat base and extra height to ensure it stands above the soundbar, a wall mounting bracket for the soundbar, and two spacers.
The soundbar itself is beautiful. It’s relatively compact with a smooth top minus one round grill for the center, up-firing speaker. There are control buttons on the top-back of the soundbar. The included brackets are relatively plain and functional. The remote is of the typical, tapered LG style and is of cheap plastic. I’d like something a little nicer with a soundbar in this price range but it gets the job done.
As I currently have an LG C3 OLED, set up was a breeze. Plugging into the eARC port it was picked up automatically and just worked. The TV controls the volume so apart from setup and balance/mode adjustments I don’t need to touch the soundbar remote itself. Downloading the LG Soundbar app will also allow you to adjust these settings from the app. The soundbar visual interface consists of three lights in the front-center that change based on your input. Switching between modes triggers feedback via a pleasant voice. There is no visual settings mode and the included instructions are quite sparse. Luckily it’s fairly straight forward and I was done within a few minutes and didn’t’ have to look back.
The sound output from this sound bar is really fantastic. After trying out the various modes I think Standard works the best for me with all “speakers” set to the default and bass/woofer turned up to max. You get loud, clear mids and highs and super punchy base from the relatively compact subwoofer. I’ve watched quite a few movies and shows over the last week and I’m extremely happy with this soundbar and how it integrates with my OLED.
Highly recommend!
Date published: 2024-06-03
Rated 5 out of
5
by
Riushaad from
LG Soundbar SC9S Packs a Punch
Upon unboxing the LG SC9 soundbar what immediately stuck me was how well packed it was. It was easy to set up with just the single included HDMI cable, it was literally plug and play however the intructions took a bit to understand and it would have been good if an optical cable was also provided. Other than that I started enjoying high-quality sound in no time. The Bluetooth connectivity made it easy to pair with my phone, allowing me to stream music wirelessly without any hassle. The addition of the wireless subwoofer added depth to the sound, creating a more immersive experience. But what truly impressed me was the Dolby Atmos sound with upward-firing speakers that bounce sound off your walls, creating a surround sound cinema-like experience without the need for an expensive surround sound system. The LG SC9 soundbar fills the room with three-dimensional audio that makes movies and music come to life in a whole new way, plus LG's AI Sound Pro intelligently analyses and automatically adjusts the audio settings. The LG SC9S soundbar has taken my sound experience to another level and it provides a big improvment over regular TV speakers. Very impressed so far with the sound bar. The bar looks great and is very minimalist with just a few touch buttons on the top, the subwoofer being big can sit anywhere and it has powerful sound so would suit any room. The remote in my opinion is not a requirement as I can control the soundbar and settings on the LG Soundbar app.Love the sound coupled with the power of the wireless subwoofer results in dialogue, whether it be in movies, TV or games, being crisp and clear due to the dedicated center channel, with the wireless subwoofer delivering a powerful, deep bass. After using the LG Soundbar for a few weeks I can say that it has completely transformed my home entertainment experience. The sound quality is just incredible - rich, immersive, and utterly captivating. The clarity and depth of the audio together with the the bass coming out of the wireless subwoofer really adds to the depth and overall experience, be it watching movies, games or streaming music. Overall a great sounding bar and Highly recommended for anyone seeking a soundbar that truly elevates your entertainment .
Date published: 2024-05-21
Rated 5 out of
5
by
Mr Karol from
Solid sound quality soundbar.
### Review of the LG Sound Bar USC9S: Dolby Atmos and Audio Quality #### Introduction The LG Sound Bar USC9S is a premium audio system designed for home theaters, featuring Dolby Atmos for a dynamic, three-dimensional sound experience. This review focuses on its Dolby Atmos capabilities and overall audio quality. #### Design and Build Quality The USC9S sports a sleek, modern design with premium materials, ensuring it blends seamlessly into contemporary home setups. Its robust build and included subwoofer enhance both aesthetics and audio performance. #### Dolby Atmos Performance 1. **Sound Immersion**: The USC9S excels at creating a surround sound environment, with audio appearing to come from all directions, including above, enhancing movies and games. 2. **Clarity and Detail**: The sound bar delivers clear, distinct audio elements, ensuring dialogue, music, and effects are crisp and unmuddied. 3. **Power and Depth**: The subwoofer provides powerful bass, adding depth and realism to the audio, crucial for an immersive Dolby Atmos experience. #### Audio Quality 1. **Movies**: The USC9S provides an engaging movie experience with clear dialogue, powerful bass, and faithful soundtrack reproduction. 2. **Music**: It handles various music genres well, with crisp highs, well-represented mids, and tight bass, offering a wide soundstage. 3. **Gaming**: Gamers benefit from the spatial audio, which enhances immersion and helps pinpoint sound directions. #### Connectivity and Features The USC9S includes HDMI inputs/outputs, optical audio input, Bluetooth, and Wi-Fi, ensuring compatibility with various devices. It supports multiple audio formats and features AI Sound Pro for automatic audio adjustment based on content. #### User Experience Setup is straightforward, with intuitive remote control and smart home system integration, allowing for voice control via Google Assistant and Amazon Alexa. #### Conclusion The LG Sound Bar USC9S is a versatile audio system that excels in delivering an immersive Dolby Atmos experience. Its excellent build, superior audio performance, and wide range of features make it a top choice for enhancing home entertainment. Whether for movies, music, or gaming, the USC9S offers a rich and engaging audio experience, making it a worthwhile investment.
Date published: 2024-06-07
Rated 5 out of
5
by
Riushaad from
LG Soundbar SC9 Packs a Punch
[This review was collected as part of a promotion.] Upon unboxing the LG SC9 soundbar what immediately stuck me was how well packed it was. It was easy to set up with just the single included HDMI cable, it was literally plug and play however the intructions took a bit to understand and it would have been good if an optical cable was also provided. Other than that I started enjoying high-quality sound in no time. The Bluetooth connectivity made it easy to pair with my phone, allowing me to stream music wirelessly without any hassle. The addition of the wireless subwoofer added depth to the sound, creating a more immersive experience. But what truly impressed me was the Dolby Atmos sound with upward-firing speakers that bounce sound off your walls, creating a surround sound cinema-like experience without the need for an expensive surround sound system. The LG SC9 soundbar fills the room with three-dimensional audio that makes movies and music come to life in a whole new way, plus LG's AI Sound Pro intelligently analyses and automatically adjusts the audio settings. The LG SC9S soundbar has taken my sound experience to another level and it provides a big improvment over regular TV speakers. Very impressed so far with the sound bar. The bar looks great and is very minimalist with just a few touch buttons on the top, the subwoofer being big can sit anywhere and it has powerful sound so would suit any room. The remote in my opinion is not a requirement as I can control the soundbar and settings on the LG Soundbar app.Love the sound coupled with the power of the wireless subwoofer results in dialogue, whether it be in movies, TV or games, being crisp and clear due to the dedicated center channel, with the wireless subwoofer delivering a powerful, deep bass. After using the LG Soundbar for a few weeks I can say that it has completely transformed my home entertainment experience. The sound quality is just incredible - rich, immersive, and utterly captivating. The clarity and depth of the audio together with the the bass coming out of the wireless subwoofer really adds to the depth and overall experience, be it watching movies, games or streaming music. Overall a great sounding bar and Highly recommended for anyone seeking a soundbar that truly elevates your entertainment .
Date published: 2024-05-24
Rated 5 out of
5
by
MRKarol from
Solid sound quality soundbar.
[This review was collected as part of a promotion.] ### Review of the LG Sound Bar USC9S: Dolby Atmos and Audio Quality
#### Introduction
The LG Sound Bar USC9S is a premium audio system designed for home theaters, featuring Dolby Atmos for a dynamic, three-dimensional sound experience. This review focuses on its Dolby Atmos capabilities and overall audio quality.
#### Design and Build Quality
The USC9S sports a sleek, modern design with premium materials, ensuring it blends seamlessly into contemporary home setups. Its robust build and included subwoofer enhance both aesthetics and audio performance.
#### Dolby Atmos Performance
1. **Sound Immersion**: The USC9S excels at creating a surround sound environment, with audio appearing to come from all directions, including above, enhancing movies and games.
2. **Clarity and Detail**: The sound bar delivers clear, distinct audio elements, ensuring dialogue, music, and effects are crisp and unmuddied.
3. **Power and Depth**: The subwoofer provides powerful bass, adding depth and realism to the audio, crucial for an immersive Dolby Atmos experience.
#### Audio Quality
1. **Movies**: The USC9S provides an engaging movie experience with clear dialogue, powerful bass, and faithful soundtrack reproduction.
2. **Music**: It handles various music genres well, with crisp highs, well-represented mids, and tight bass, offering a wide soundstage.
3. **Gaming**: Gamers benefit from the spatial audio, which enhances immersion and helps pinpoint sound directions.
#### Connectivity and Features
The USC9S includes HDMI inputs/outputs, optical audio input, Bluetooth, and Wi-Fi, ensuring compatibility with various devices. It supports multiple audio formats and features AI Sound Pro for automatic audio adjustment based on content.
#### User Experience
Setup is straightforward, with intuitive remote control and smart home system integration, allowing for voice control via Google Assistant and Amazon Alexa.
#### Conclusion
The LG Sound Bar USC9S is a versatile audio system that excels in delivering an immersive Dolby Atmos experience. Its excellent build, superior audio performance, and wide range of features make it a top choice for enhancing home entertainment. Whether for movies, music, or gaming, the USC9S offers a rich and engaging audio experience, making it a worthwhile investment.
Date published: 2024-05-28
Rated 4 out of
5
by
cloondawg from
Swapped Audio Optical for HDMI cable to fix sound
[This review was collected as part of a promotion.] I received the LG SC9S Soundbar and paired it with my 2020 LG 55" OLED TV, hoping to create an immersive and easy-to-use home theater system in our living room, where we daily watch Numerous shows from a variety of sources. I used an HDMI eARC connection directly from my three-year old LG OLED, downloaded the iPhone app and turned up the volume. LG includes an HDMI cable with the Soundbar. Set-up was fairly easy, especially using the app. I set the TV's audio output for HDMI eARC and started testing the new Soundbar. Using the HDMI cable, the audio results were muddled. While watching favorite streaming shows, the voices were often drowned out or made difficult to hear by background music and noises. Talk shows sounded great as did the news, but shows with music and sound effects create issues. There are eight different "Sound Effects", but none cleared up the audio issues. Two seem redundant "AI Sound Pro automatically optimize sound based on content type" sounds very much like like "Standard - Generally, the best sound is set to be heard". The translations could be clearer. I called LG consumer support to troubleshoot my sound issues and the support person was quite patient and helpful. I swapped out the HDMI, reset the Soundbar and tried different input sources, but no improvement to the muddling. It was suggested I try an Audio Optical cable and that fixed the problem, but seems like a step-back in technology. Thankfully I had an audio optical cable and connected it from the 2020 LG OLED to the Soundbar, changed the TV’s output to match that cable and the “muddled audio” issues disappeared! Not sure yet if I still get all of the benefits and features of the Soundbar (IMAX, Dolby Atmos) using Optical Audio, but I can now simultaneously play audio from the Soundbar AND the TV, for even more sound. I had hoped to place the speaker in front of my 2020 LG OLED, but doing so blocks the RF sensor, so the remote won't work. I therefore put it on a shelf above the TV and it looks nice there, blending into the shelf. I placed the subwoofer behind the set and it is nicely hidden, but the bass is still impressive. In conclusion, the sound is very impressive, I just wish the set-up had been smoother and that the recommended HDMI connection had been successful. At least now I have excellent sound from all sources and am ready for even greater performance when and if I upgrade to a new LG OLED evo.
Date published: 2023-05-23
Rated 3 out of
5
by
Marty_P from
Is the WOW Bracket enough?
I’ve had the LG Soundbar SC9 a few weeks. I’ve been fighting the urge to send it back since. It’s not awful, but don’t believe the hype. I’ve probably been spoilt by my other soundbar. By comparison, the LG Soundbar SC9 sounds tinny, lacks definition – especially with dialogue – and is inconsistent when switching streaming service apps. I was eager to try the soundbar as I have a 55" LG C2, and the SC9 (offering the WOW Bracket, WOW Orchestra, and the WOW Interface) seemed like the perfect match.
As it goes, the WOW Bracket is a perfect mounting solution. I don’t know why all manufacturers don’t implement similar. It’s raises the TV higher than I expected (for clearance of the TV’s infra-red receiver), but that’s not an issue, and together they stand well on a cabinet. I intend to wall-mount the combo, so the bracket will likely prove invaluable.
When it comes to WOW Orchestra, I feel it often doesn’t sound as good as just the soundbar by itself. The AI Sound Pro sound profile is also hit-and-miss, and I often choose the Standard or Bass Boost sound profiles. Speaking of bass… Whilst the highs and mid-tones can be a bit shrill, the bass is quietly unassuming. There have been times when I’ve forgotten about it, only to be surprised by some thunderous sound effects. The speaker module itself is a good size. Just about right to be inconspicuous.
I feel the WOW Interface is a gimmick. It’s not readily accessible and provides little meaningful control. The same goes for the remote control. I much prefer using the TV remote for day-to-day sound profile changes, and then use the app for finessing settings. As for the audio feedback when switching sound profiles, it can be grating and is best left alone.
AI Room Calibration Pro made a minor difference. Dolby Atmos, DTS:X, and IMAX Enhanced content, and the received audio, haven’t impressed me at all. I end up using the app to lessen the impact of the Triple Up-firing Channels and Tiple Level Spatial Sound. I have just found it all too distracting when trying to consume and appreciate content.
Overall, I wouldn’t recommend the soundbar. When tinkered with it can be decent, but it really shouldn’t be such a chore. For the suggested retail price, I know there are far better alternatives, as I have one. But, if you can wait to get this on a significant discount and don’t mind tinkering with the settings during consumption, the potential sound that can be achieved is ok. The WOW Bracket is the main saving grace.
Date published: 2024-06-07
Rated 4 out of
5
by
TravelProf from
Swapped cables for better sound - Optical Audio
[This review was collected as part of a promotion.] I received the LG SC9S Soundbar and paired it with my 2020 LG 55" OLED TV, hoping to create an immersive and easy-to-use home theater system in our living room, where we daily watch Numerous shows from a variety of sources. I used an HDMI eARC connection directly from my three-year old LG OLED, downloaded the iPhone app and turned up the volume. LG includes an HDMI cable with the Soundbar. Set-up was fairly easy, especially using the app. I set the TV's audio output for HDMI eARC and started testing the new Soundbar. Using the HDMI cable, the audio results were muddled. While watching favorite streaming shows, the voices were often drowned out or made difficult to hear by background music and noises. Talk shows sounded great as did the news, but shows with music and sound effects create issues. There are eight different "Sound Effects", but none cleared up the audio issues. Two seem redundant "AI Sound Pro automatically optimize sound based on content type" sounds very much like like "Standard - Generally, the best sound is set to be heard". The translations could be clearer. I called LG consumer support to troubleshoot my sound issues and the support person was quite patient and helpful. I swapped out the HDMI, reset the Soundbar and tried different input sources, but no improvement to the muddling. It was suggested I try an Optical Audio cable and that fixed the problem, but seems like a step-back in technology. Thankfully I had an audio optical cable and connected it from the 2020 LG OLED to the Soundbar, changed the TV’s output to match that cable and the “muddled audio” issues disappeared! Not sure yet if I still get all of the benefits and features of the Soundbar (IMAX, Dolby Atmos) using Optical Audio, but I can now simultaneously play audio from the Soundbar AND the TV, for even more sound. I had hoped to place the speaker in front of my 2020 LG OLED, but doing so blocks the RF sensor, so the remote won't work. I therefore put it on a shelf above the TV and it looks nice there, blending into the shelf. I placed the subwoofer behind the set and it is nicely hidden, but the bass is still impressive. In conclusion, the sound is very impressive, I just wish the set-up had been smoother and that the recommended HDMI connection had been successful. At least now I have excellent sound from all sources and am ready for even greater performance when and if I upgrade to a new LG OLED evo.
Read less
Yes, I recommend this product.
Date published: 2023-06-13
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