Great depth of sound
An array of 5 channels (4.1) – including rear speakers for immersive surround sound, plus subwoofer for powerful bass - and high power output (400W) provide a cinematic experience for the home.
Clutter free design
The wireless subwoofer and rear speakers are easy to install in your living room. Simply plug the subwoofer and one of the rear speakers into the wall (with a single speaker cable connecting the rear speakers) and they will automatically and wirelessly pair with the sound bar.
AI Sound Pro
Enjoy optimised sound for every scene with the upgraded AI Sound Pro algorithm.
Enhanced compatibility with LG TVs
Enjoy an enhanced experience when connecting to compatible LG TVs. 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.
Powerful connectivity
A wide array of connectivity features are supported to enhance your experience, including HDMI, Optical and Bluetooth.
- Great depth of sound with 4.1ch including rear speakers
- Clutter free design – easy to install
- AI Sound Pro for optimised audio
- Enhanced compatibility with LG TVs
- Powerful connectivity
General
| Unit Calculated Weight | 10.3 kg |
| Unit Calculated Volume | 0.07076 cubm |
| Units per Shipping Box | 1 |
| Summary | LG S40TR. Audio output channels: 4.1 channels, RMS rated power: 400 W, Audio decoders: DTS, DTS Digital Surround, Dolby Atmos, Dolby Digital. Soundbar speaker RMS power: 100 W, Impedance: 4 Ω. Subwoofer type: Active subwoofer, Subwoofer connectivity: Wireless, Subwoofer RMS power: 200 W. Product colour: Black, Consumer Electronics Control (CEC): SimpLink. Connectivity technology: Wired & Wireless, Bluetooth codec: SBC / AAC |
| Unit Box Height | 0.415 |
| Unit Box Length | 0.775 |
| Unit Box Width | 0.22 |
Audio
| Audio decoders | Dolby Atmos/Dolby Digital/DTS/DTS Digital Surround |
| Audio output channels | 4.1 channels |
| Audio Return Channel (ARC) | Yes |
| Equalizer | Yes |
| Equalizer modes | Game,Movie,Standard |
| Rear speaker RMS power | 100 W |
| Rear speaker sensitivity | 82 dB |
| RMS rated power | 400 W |
Soundbar speaker
| Impedance | 4 Ω |
| Number of speakers | 2 |
| Soundbar speaker RMS power | 100 W |
Subwoofer
| Bass reflex | Yes |
| Subwoofer connectivity | Wireless |
| Subwoofer impedance | 3 Ω |
| Subwoofer included | Yes |
| Subwoofer location | Separate |
| Subwoofer RMS power | 200 W |
| Subwoofer sensitivity | 85 dB |
| Subwoofer type | Active subwoofer |
| Woofer diameter (subwoofer) | 6 " |
Features
| Auto power off | Yes |
| Consumer Electronics Control (CEC) | SimpLink |
| FM radio | No |
| Product colour | Black |
| Smartphone/tablet remote support | Yes |
| Supported radio bands | Not supported |
| Wall mountable | No |
Technical details
| 3D | No |
| Video formats supported | Not supported |
| Warranty period | 2 year(s) |
Ports & interfaces
| AUX in | No |
| Bluetooth | Yes |
| Bluetooth codec | SBC / AAC |
| Bluetooth version | 5.3 |
| Card reader integrated | No |
| Compatible memory cards | Not supported |
| Connectivity technology | Wired & Wireless |
| Digital audio optical in | 1 |
| Ethernet LAN | No |
| HDMI ports quantity | 1 |
| Number of HDMI outputs | 1 |
| USB port | Yes |
| Wi-Fi | No |
Power
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 97 W |
| Soundbar power consumption | 22 W |
| Subwoofer power consumption | 35 W |
Weight & dimensions
| Depth | 87 mm |
| Height | 63 mm |
| Rear speaker depth | 120 mm |
| Rear speaker height | 176.5 mm |
| Rear speaker weight | 1170 g |
| Rear speaker width | 100 mm |
| Soundbar weight | 1650 g |
| Subwoofer depth | 252 mm |
| Subwoofer height | 320 mm |
| Subwoofer weight | 4200 g |
| Subwoofer width | 171 mm |
| Width | 720 mm |
Packaging content
| Batteries included | Yes |
| Cables included | Optical |
| Quick start guide | Yes |
| Remote control included | Yes |
| Warranty card | Yes |
Brand-specific features
| LG technologies (AV/TV) | AI Sound Pro/WOW Interface |
System requirements
| Mobile operating systems supported | Android/iOS |
Packaging data
| Package depth | 419 mm |
| Package height | 776 mm |
| Package weight | 10000 g |
| Package width | 223 mm |
Other features
| Digital Living Network Alliance (DLNA) certified | No |
| Optical disc player type | Not included |
