# Soundbar LG S40TR Black 4.1 channels 400 W DTS Dolby Digital

**URL:** https://aio.lv/en/product--lg-s40trdeusllk--11624077
**Data updated:** 2026-02-18 17:23 (EET)
**Category:** Home Theaters
**Manufacturer:** LG
**Manufacturer code:** S40TR.DEUSLLK
**EAN:** 8806096061404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 187.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 154.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-s40trdeusllk--11624077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 8.49 EUR |

## Summary description

The LG S40TR soundbar features 4.1 channels and 400 W RMS power, providing immersive audio experience. It includes an active wireless subwoofer with 200 W power, supporting DTS and Dolby Digital for enhanced sound quality. Ideal for home entertainment systems.

## Long description

The LG S40TR Black soundbar delivers a 4.1-channel setup with a total output of 400 W RMS, designed to improve home entertainment audio. It includes a wireless active subwoofer and supports DTS and Dolby Digital decoding, offering clearer dialogue and deeper low frequencies for movies, music and TV.
Advantages
The system combines a compact two-speaker soundbar with a 200 W wireless active subwoofer to reproduce fuller sound and stronger bass without complex wiring. Bluetooth 5.3 and HDMI ARC provide easy wireless and wired connections to TVs and mobile devices, while support for DTS and Dolby Digital ensures compatible multichannel content is decoded accurately.
Suitable for
Home cinema setups in living rooms or media rooms
Improving TV sound for movies and sports
Listening to music from phones or tablets via Bluetooth
Key specifications
Channels: 4.1
Total power: 400 W RMS
Soundbar speakers: 2 (Soundbar RMS power: 100 W)
Subwoofer: Wireless active subwoofer (Subwoofer RMS power: 200 W)
Audio formats: DTS, DTS Digital Surround, Dolby Digital
Connections: HDMI ARC, Bluetooth 5.3, wired options
Colour: Black
Brand/Model: LG S40TR (MPN: S40TR.DEUSLLK, EAN: 8806096061404)
How to use
Place the soundbar below or in front of the TV and position the wireless subwoofer on the floor for best bass reproduction. Connect the soundbar to the TV using an HDMI cable supporting ARC for simplified control and audio return, or pair a mobile device via Bluetooth 5.3. Power on both units and select the appropriate input on the soundbar or TV. Adjust volume and sound modes using the remote control or the TV’s HDMI-CEC features where supported.
Usage recommendations
For optimal performance, allow a short pairing and calibration period after first setup, keep the subwoofer at least a small distance from walls for cleaner bass, and update TV or source device audio settings to enable bitstream or multichannel output when using DTS/Dolby Digital content.

## Specifications

| Feature | Value |
|---|---|
| LG technologies (AV/TV) | WOW Interface, AI Sound Pro |

### Ports & interfaces

| Feature | Value |
|---|---|
| Compatible memory cards | Not supported |
| Bluetooth version | 5.3 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Wi-Fi | No |
| Card reader integrated | No |
| HDMI ports quantity | 1 |
| AUX in | No |
| Digital audio optical in | 1 |
| Number of HDMI outputs | 1 |
| USB port | Yes |
| Bluetooth codec | SBC / AAC |

### Audio

| Feature | Value |
|---|---|
| Equalizer | Yes |
| Audio decoders | DTS Digital Surround, DTS, Dolby Digital |
| RMS rated power | 400 W |
| Audio output channels | 4.1 |
| Equalizer modes | Game, Standard, Movie |
| Audio Return Channel (ARC) | Yes |
| Number of speakers | 2 |
| Rear speaker sensitivity | 82 dB |
| Rear speaker RMS power | 100 W |

### Technical details

| Feature | Value |
|---|---|
| Video formats supported | Not supported |
| 3D | No |
| Digital Living Network Alliance (DLNA) certified | No |
| Warranty period | 2 year(s) |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | Optical |
| Quick start guide | Yes |
| Warranty card | Yes |
| Batteries included | Yes |

### Other features

| Feature | Value |
|---|---|
| Impedance | 4 Ω |
| Optical disc player type | Not included |
| Supported radio bands | Not supported |
| Bass reflex | Yes |
| Smartphone/tablet remote support | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 97 W |
| Power consumption (standby) | 0.5 W |
| Auto power off | Yes |
| Subwoofer power consumption | 35 W |
| Soundbar power consumption | 22 W |

### Features

| Feature | Value |
|---|---|
| Wall mountable | No |
| Product colour | Black |
| FM radio | No |

### Network

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |

### Certificates

| Feature | Value |
|---|---|
| Consumer Electronics Control (CEC) | SimpLink |

### Subwoofer

| Feature | Value |
|---|---|
| Subwoofer RMS power | 200 W |
| Subwoofer impedance | 3 Ω |
| Subwoofer sensitivity | 85 dB |
| Subwoofer type | Active subwoofer |
| Subwoofer included | Yes |
| Subwoofer location | Separate |
| Woofer diameter (subwoofer) | 6 " |
| Subwoofer connectivity | Wireless |

### Soundbar speaker

| Feature | Value |
|---|---|
| Soundbar speaker RMS power | 100 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 63 mm |
| Width | 720 mm |
| Depth | 87 mm |
| Subwoofer weight | 4200 g |
| Rear speaker weight | 1170 g |
| Subwoofer depth | 252 mm |
| Subwoofer height | 320 mm |
| Subwoofer width | 171 mm |
| Rear speaker width | 100 mm |
| Rear speaker depth | 120 mm |
| Rear speaker height | 176.5 mm |
| Soundbar weight | 1650 g |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10000 g |
| Package depth | 419 mm |
| Package height | 776 mm |
| Package width | 223 mm |

### System requirements

| Feature | Value |
|---|---|
| Mobile operating systems supported | iOS, Android |

## FAQ

### How much does the Soundbar LG S40TR cost, and is it available for purchase?

The price is 187.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 114 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Soundbar LG S40TR be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All LG products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LG service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: audio output channels, wi-fi, bluetooth, connectivity technology, hdmi ports quantity, subwoofer included, audio decoders, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11624077/66833847_large.webp