LG USC9S 400W 3.1.3 Channel Dolby Atmos Soundbar with Wireless Subwoofer – Black

400W Total Output | 3.1.3 Channel Audio | Dolby Atmos & DTS | Triple Up-Firing Speakers | Wireless Subwoofer | LG WOW Orchestra | HDMI eARC

Bring cinematic sound into your living room with the LG USC9S 3.1.3 Channel Dolby Atmos Soundbar with Wireless Subwoofer.

Delivering 400W of total audio power, this premium LG soundbar combines immersive surround sound technology, three up-firing speaker channels and a dedicated wireless subwoofer for powerful, detailed home entertainment audio.

Designed to work particularly well with compatible LG OLED televisions, the USC9S features WOW Orchestra, WOW Interface and a specially designed WOW Bracket for selected LG OLED C Series TVs.

Whether you're watching films, following live sport, enjoying music or gaming, the LG USC9S brings a more immersive audio experience to your home.

Key Features & Benefits

• 400W Total Audio Output: Powerful sound for films, music, television and gaming.

• 3.1.3 Channel Speaker System: Dedicated front, centre and height channels for immersive audio.

• Dolby Atmos: Experience compatible three-dimensional audio with overhead sound effects.

• DTS:X: Enjoy supported object-based surround sound formats.

• Triple Up-Firing Speakers: Three upward-facing channels add height and dimension to compatible audio.

• Wireless Subwoofer: Dedicated bass speaker delivers deeper low-frequency sound without a signal cable connecting it to the soundbar.

• LG WOW Orchestra: Combines compatible LG TV speakers with the soundbar for a coordinated listening experience.

• LG WOW Interface: Control supported soundbar settings through compatible LG TV menus.

• WOW Bracket: Designed for selected LG OLED C Series televisions.

• AI Sound Pro: Automatically adjusts sound processing to suit supported content.

• AI Room Calibration Pro: Helps optimise audio performance for your listening environment.

• HDMI eARC: Supports high-quality audio connections with compatible televisions.

• 4K Pass-Through: Connect compatible devices through the soundbar while passing video to your TV.

• VRR & ALLM Support: Gaming-friendly HDMI features for compatible equipment.

• Bluetooth 5.0 & Wi-Fi: Flexible wireless connectivity for music and supported smart features.

• Apple AirPlay 2 & Chromecast: Convenient wireless audio streaming from compatible devices.

Powerful 400W Home Cinema Sound

The LG USC9S delivers 400W total output through its soundbar and wireless subwoofer.

The soundbar produces 180W, while the dedicated subwoofer provides 220W, creating a combination of clear audio and powerful bass.

Enjoy more engaging film soundtracks, detailed television dialogue and impactful music without the complexity of a traditional multi-speaker home cinema system.

Immersive 3.1.3 Channel Audio

The 3.1.3-channel configuration includes dedicated front and centre audio channels, a subwoofer channel and three height channels.

The centre channel helps deliver focused dialogue, while the height channels create a greater sense of space when playing compatible surround sound content.

This advanced speaker arrangement is designed to make your entertainment feel more immersive.

Dolby Atmos & DTS Surround Sound

Experience supported cinematic audio formats including Dolby Atmos and DTS.

These technologies allow compatible soundtracks to position audio effects in a three-dimensional sound field.

Hear greater depth and movement in film soundtracks, television programmes and games that support these formats.

Triple Up-Firing Speakers

The LG USC9S features three up-firing speaker channels that help create an enhanced sense of audio height.

These channels direct sound upwards, contributing to the immersive listening experience of supported Dolby Atmos and DTS content.

The result is a more spacious sound presentation compared with a conventional two-channel soundbar.

Wireless Subwoofer for Powerful Bass

A dedicated 220W wireless subwoofer provides deep bass for action films, music and gaming.

Because the subwoofer connects wirelessly to the main soundbar, you have greater flexibility when positioning it in your entertainment space.

Both the soundbar and subwoofer require their own mains power connections.

LG WOW Orchestra

With LG WOW Orchestra, the soundbar can work together with the speakers in selected compatible LG televisions.

Instead of relying on the soundbar alone, supported TV and soundbar speakers can operate together for a fuller, coordinated sound experience.

Compatibility depends on your LG TV model and software.

LG WOW Interface

The WOW Interface makes it easier to manage supported soundbar settings through a compatible LG TV.

Adjust selected audio options using the television's on-screen interface and remote control for a more integrated home entertainment setup.

WOW Bracket for Compatible LG OLED TVs

The included WOW Bracket is designed for selected LG OLED C Series televisions.

It helps position the soundbar neatly with a compatible TV, whether using a supported stand arrangement or wall-mounted setup.

Important: Check the exact television model and screen size against LG's bracket compatibility list before installation.

AI Sound Pro & AI Room Calibration Pro

AI Sound Pro analyses supported content and applies appropriate sound processing for different listening situations.

AI Room Calibration Pro helps adjust the soundbar's output to suit the acoustics of your room.

Together, these features are designed to provide a more balanced listening experience for everyday entertainment.

HDMI eARC & 4K Pass-Through

Connect the LG USC9S to a compatible television using HDMI eARC for high-quality audio transmission.

The soundbar also supports 4K video pass-through, allowing compatible source devices to connect through the soundbar.

Supported gaming features include Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), helping maintain a responsive experience with compatible TVs and consoles.

Actual video and gaming capabilities depend on the connected equipment, cables and settings.

Wireless Music Streaming

Enjoy your favourite music through the LG USC9S using supported wireless streaming technologies.

Connectivity options include:

• Bluetooth 5.0

• Wi-Fi

• Apple AirPlay 2

• Chromecast

• Spotify Connect

• TIDAL Connect

Stream compatible audio from smartphones, tablets and other supported devices.

LG USC9S Technical Specifications

Dimensions & Weight

Check that your TV unit has sufficient space for the soundbar and that the subwoofer can be positioned with adequate ventilation.

What's Included?

• LG USC9S 3.1.3 Channel Soundbar – Black

• Wireless Subwoofer

• Remote Control

• 2 x AA Batteries

• HDMI Cable

• WOW Bracket for Compatible LG OLED C Series TVs

• Wall Mount Guide

• User Documentation

Box contents should be checked against the supplied regional retail package.

Ideal For

The LG USC9S is an excellent choice for:

• Home cinema and movie nights

• Dolby Atmos and DTS entertainment

• LG OLED C Series television setups

• Gaming with compatible consoles and televisions

• Streaming music wirelessly

• Customers looking for powerful bass

• Premium TV audio upgrades

• Living rooms and entertainment spaces

Buy LG USC9S Dolby Atmos Soundbar in Ireland

Looking for an LG USC9S 400W Dolby Atmos Soundbar with Wireless Subwoofer in Ireland?

The LG USC9S.DGBRLLK combines immersive 3.1.3-channel audio, triple up-firing speakers, a powerful wireless subwoofer and advanced LG TV integration in one premium home entertainment system.

With Dolby Atmos, DTS, HDMI eARC, 4K pass-through, Bluetooth and Wi-Fi connectivity, it's designed to bring more depth, clarity and impact to your favourite entertainment.

Shop the LG USC9S 400W Dolby Atmos Soundbar at Keans and enjoy cinematic sound at home.