LG SC9S Black 3.1.3 channels 400 W
LG SC9S, 3.1.3 channels, 400 W, DTS Digital Surround, DTS-HD HR, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby...Read full description ↓
| Date | Price |
|---|---|
| 8 March 2026 | £348 |
| 10 March 2026 | £394.95 |
| 16 March 2026 | £394.95 |
| 16 March 2026 | £394.95 |
| 22 March 2026 | £394.95 |
| 4 April 2026 | £347 |
| 11 April 2026 | £347 |
| 18 April 2026 | £347 |
| 18 April 2026 | £347 |
| 25 April 2026 | £365 |
| 25 April 2026 | £347 |
| 10 May 2026 | £359 |
| 26 May 2026 | £348.99 |
| 3 June 2026 | £348.99 |
Compare LG SC9S Black 3.1.3 channels 400 W prices UK
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Product Information
Made for LG OLED C series TV
Designed to match perfectly with LG OLED C series TV, the SC9S features a stylish design, and comes with a bracket for attaching to compatible LG OLED TVs*. The bracket can be used in wall-mount or table-stand mode, and ensures a seamless look between TV and Sound Bar – as if they are one product.
(*Stand compatible with LG OLED C series models; 55/65/77”, model year 2022 on. Separate bracket required to wall-mount TV)
Truly Immersive Home Cinema Sound
3.1.3ch and 400W high power output ensures super immersive and powerful audio, plus the innovative center up-firing channel provides enhanced voice clarity and surround effects. The SC9S supports cutting-edge surround sound technologies Dolby Atmos and DTS:X / IMAX Enhanced, plus Triple Level Spatial Sound adds an extra virtual layer of sound, creating a dome of audio that makes your home cinema experience more authentic.
Triple AI Sound Optimiser
The SC9S incorporates intelligent technology to ensure all of your audio sounds it’s best. Smart Up-Mixer converts stereo audio into multi-channel surround sound for richer immersion, AI Room Calibration balances audio settings for the room, and AI Sound Pro analyses your content to deliver optimal sound whatever the content.
Perfect partner with LG TVs
Enjoy and enhanced experience when connecting to compatible LG TVs*. WOW Orchestra offers a greater experience by using the TV speakers with the Soundbar at the same time. WOW Interface provides ease of use between your LG TV and LG Soundbar – easily control the Soundbar’s sound modes through the TV’s remote and on-screen menus.
*Compatible TVs:
WOW Orchestra
- 2023 OLED Z3/G3/C3: ready at launch, OLED B3 / QNED86/82/81 June 2023 TV SW update
- 2022 OLED Z2/G2/C2/CS / QNED99: April 2023 TV SW update, OLED B2/A2 / QNED 91/86/82/81 November 2023 TV SW update
WOW Interface
- 2023 models ready at launch / 2022 models November 2023 TV SW update
Smart and open connectivity
Control the sound bar with a compatible Google or Alexa smart speaker, and stream music easily with Airplay and Spotify. A wide array of connection options are supported including HDMI, Optical, Wi-Fi and Bluetooth. Ensure high quality images with 4K pass-through including VRR, ALLM and 120Hz support.
Product
- Name
- LG SC9S Black 3.1.3 channels 400 W
- Category
- Soundbar Speakers
- Brand
- LG
Subwoofer
- Subwoofer included
- Yes
- Subwoofer type
- Active subwoofer
- Subwoofer connectivity
- Wireless
- Subwoofer RMS power
- 220 W
- Subwoofer impedance
- 3 Ω
- Subwoofer sensitivity
- 85 dB
- Bass reflex
- Yes
- Bass adjustment
- Yes
- Woofer diameter (subwoofer)
- 17.8 cm (7")
Weight & dimensions
- Width
- 1221 mm
- Depth
- 284 mm
- Height
- 47 mm
- Soundbar weight
- 4.1 kg
- Subwoofer width
- 22.1 cm
- Subwoofer depth
- 31.3 cm
- Subwoofer height
- 39 cm
- Subwoofer weight
- 7.8 kg
Technical details
- Analog audio input
- 0
- Sustainability compliance
- Yes
Audio
- Audio output channels
- 3.1.3 channels
- RMS rated power
- 400 W
- Audio decoders
- DTS Digital Surround, DTS-HD HR, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
- Soundbar mode control
- Yes
- TV Sound Share
- Yes
- Equalizer modes
- Bass Blast, Bass Blast+
- Audio Return Channel (ARC)
- Yes
- Enhanced Audio Return Channel (eARC)
- Yes
- Game mode
- Yes
- Audio sample rate (24bit)
- 96 kHz
- Artificial intelligence(AI) room calibration
- Yes
- Front speaker sensitivity
- 83 dB
- Center speaker sensitivity
- 83 dB
- Top speaker sensitivity
- 83 dB
- Front speakers RMS power
- 60 W
- Center speaker RMS power
- 30 W
- Top speaker RMS power
- 90 W
Packaging data
- Package width
- 1296 mm
- Package depth
- 261 mm
- Package height
- 574 mm
- Package weight
- 22.7 kg
- Package type
- Box
Ports & interfaces
- Connectivity technology
- Wired & Wireless
- Bluetooth
- Yes
- Wi-Fi
- Yes
- HDMI ports quantity
- 2
- Bluetooth version
- 5
- Bluetooth codec
- SBC,AAC
- Ethernet LAN
- No
- HDMI in
- 1
- Number of HDMI outputs
- 1
- HDCP
- Yes
- USB port
- Yes
- USB 2.0 ports quantity
- 1
- Digital audio coaxial in
- 0
- Digital audio optical in
- 1
- AUX in
- No
- Digital audio optical out
- 0
- Line-in
- No
- Headphone outputs
- 0
- DC-in jack
- No
Power
- AC input frequency
- 50 Hz
- Soundbar power consumption
- 37 W
- Subwoofer power consumption
- 38 W
- Power consumption (typical)
- 75 W
- Power consumption (standby)
- 0.5 W
Soundbar speaker
- Soundbar speaker RMS power
- 180 W
- Impedance
- 4 Ω
- Number of speakers
- 9
Packaging content
- Number of products included
- 1 pc(s)
- Wall mounting kit
- Yes
- Cables included
- HDMI
- Mounting brackets included
- Yes
- Remote control included
- Yes
- Batteries included
- Yes
- Quick start guide
- Yes
- Warranty card
- Yes
Features
- Product colour
- Black
- Wall mountable
- Yes
- FM radio
- No
- High Dynamic Range (HDR) technology
- Dolby Vision, High Dynamic Range 10 (HDR10)
- Built-in display
- Yes
- Display type
- LED
- USB direct playback
- Yes
- Audio formats supported
- AAC, AAC+, LPCM
- Apple AirPlay 2 support
- Yes
- Consumer Electronics Control (CEC)
- SimpLink
- Spotify Connect
- Yes
- Built-in Chromecast
- Yes
- Auto power off
- Yes
- Virtual surround
- Yes
- Smartphone/tablet remote support
- Yes
- Detachable power cord
- Yes
- LED indicators
- Yes
- Certification
- Carbon Trust,UL ECV,Eco-Product,Energy Star
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