---
product_id: 97325763
title: "LG SJ3, Soundbar"
brand: "lg"
price: "1667639CFA"
currency: XOF
in_stock: true
reviews_count: 7
category: "Lg"
url: https://www.desertcart.sn/products/97325763-lg-sj3-soundbar
store_origin: SN
region: Senegal
---

# Adaptive Sound Control tech Wireless subwoofer freedom 300W max output power LG SJ3, Soundbar

**Brand:** lg
**Price:** 1667639CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—where wireless power meets smart clarity!

## Quick Answers

- **What is this?** LG SJ3, Soundbar by lg
- **How much does it cost?** 1667639CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/97325763-lg-sj3-soundbar)

## Best For

- lg enthusiasts

## Why This Product

- Trusted lg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Immersive 300W Power:** Feel every beat with robust sound output that transforms your living room into a private concert hall.
- • **Smart Adaptive Sound:** Real-time audio optimization ensures crystal-clear dialogue and booming action scenes tailored to your content.
- • **Instant Bluetooth Wake-Up:** Your soundbar springs to life the moment you stream, eliminating wait times and keeping your vibe uninterrupted.
- • **Wireless Subwoofer Flexibility:** Place your subwoofer anywhere—no cables, no clutter, just pure bass energy where it sounds best.
- • **Seamless Multi-Device Connectivity:** Connect TVs, smartphones, tablets, and laptops effortlessly via Bluetooth, optical input, or USB for ultimate versatility.

## Overview

The LG SJ3 Soundbar delivers a powerful 300W stereo experience enhanced by a wireless subwoofer for flexible placement. Featuring Adaptive Sound Control, it intelligently optimizes audio in real time for clear dialogue and immersive bass. With versatile connectivity options including Bluetooth, optical input, and USB, it seamlessly integrates with multiple devices. Designed for professionals who demand premium sound without the hassle of cables, the LG SJ3 transforms any space into a dynamic audio environment.

## Description

From the manufacturer Features Power 300W 2.1 Channels Wireless Subwoofer Adaptive Sound Control Auto Sound Engine Dolby Digital Bluetooth Stand-byTV Sound SyncDesign Combined with TV LG Soundbar SJ3 300W 2.1 Channels Bluetooth connection and wireless subwoofer The LG SJ3 Soundbar gives you a breathtaking all-in-one acoustic experience with high fidelity sound thanks to Adaptive Sound Control and Auto Sound Engine technologies that automatically analyze and optimize sound. Place the wireless subwoofer where you want and where the sound is better, without worrying about cables. With its simple and elegant design, the Soundbar integrates seamlessly with the surroundings. Increase power with the Wireless Subwoofer and feel the full pace: With an extra 200 watt output, it ensures excellent sound definition without deducting from ease of installation. Place the subwoofer where you want and where the sound is better, without worrying about cables. Adaptive Sound Control technology analyses the sound in real time. When it recognizes a dialogue, it automatically adjusts the sound allowing you to hear it clearly, while when it perceives an action scene it increases the bass to create a greater impact. LG Auto Sound Engine optimizes audio at any volume level, always correctly setting frequencies and ensuring perfect sound balance regardless of volume. Bluetooth Stand-by Enjoy Bluetooth connection with Stand By mode. Normally the Soundbar stays on standby but when the sound is sent via Bluetooth, the unit wakes up and starts playback immediately. Connectivity Connect as many devices as you want with the optical input, portable in and USB port for versatile connectivity. Elegant design In its simple elegance, the LG SJ3 Soundbar integrates seamlessly with the surrounding environment. Specially designed to match and enhance your TV.

Review: Heavy, solid, excellent performance, looks OK - Firstly, the item arrived very well packaged, no chance of this item being damaged in transit. When taking the bar out of the box you can feel it is solid, the weight is very heavy along with the subwoofer. I have an LG tv and I believe there is a way of connecting it wirelessly, however I had an optical cable which is very thin so decided to use this option. I placed my bar below the TV and the wireless subwoofer next to my TV unit, this being already paired to the bar means there are no wires apart from the power supply. After installing the batteries in the remote control I switched my TV on and went to the setting and sound output menu changing the setting from TV speaker to optical out. I have had my TV for 3 years and the sound wasn't poor, believe me I've listened to a lot worse some very tinny and with the volume just slightly high vibration occurs which makes listening very annoying. I would say my TV speaker on the LG TV was about 5/10. But now the subwoofer is installed I wound say it's now 9/10 I need to check what more adjustments can me done as I understand you can use the TV speakers along with the soundbar and subwoofer to provide an extra dimension to the sound. Very pleased with my purchase.
Review: The best in class for its price!!!! - This is super good!! Best for its price Also had a feature for the evening if you don't want to annoy surrounding neighbourhoods etc to dampen the sound 👌🏾

## Features

- WIRELESS SUBWOOFER: Place the subwoofer where you like and where the sound is best without worrying about cables, and feel the energy of the rhythm thanks to the output of the extra 200 watts
- AUTO SOUND ENGINE: Optimize audio with any volume level, setting frequencies correctly and ensuring the ideal sound balance regardless of volume
- ADAPTIVE SOUND CONTROL: Analyze sound optimizing it in real time depending on the content, to ensure crystal-clear dialogue rich in detail and intense action scenes with powerful bass
- BLUETOOTH STAND-BY: Normally the sound bar stays in standby mode, but as soon as the sound is sent via Bluetooth, the speaker wakes up and starts playing immediately
- CONNECTIVITY: Connect as many devices as you want with the optical input, portable in and USB port for fully versatile connectivity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071GPC2QT |
| Antenna Location | For televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo, Surround Sound |
| Audio output mode | Stereo , Surround Sound |
| Box Contents | Soundbar, Subwoofer |
| Brand | LG |
| Brand Name | LG |
| Colour | Black |
| Compatible Devices | Television, Smartphone, Tablet, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 877 Reviews |
| Enclosure Material | Plastic and metal |
| Global Trade Identification Number | 08806084061324 |
| Impedance | 3 Ohms |
| Input Voltage | 240 Volts |
| Input voltage | 240 Volts |
| Is Electric | Yes |
| Is Waterproof | False |
| Item Weight | 4.2 Kilograms |
| MP3 player | No |
| Manufacturer | LG |
| Maximum Speaker Output Power (in watts) | 300 Watts |
| Model Name | LG SJ3 |
| Model Number | SJ3 |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.0, 2.1, 2.2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Bluetooth, Portable |
| Signal-to-Noise Ratio | 82 dB |
| Speaker Size | 950 Millimetres |
| Speaker Type | Soundbar |
| Speaker maximum output power | 300 Watts |
| Specific Uses For Product | Enhance your home audio experience |
| Subwoofer Connectivity Technology | Wired |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 1 Inches |
| UPC | 803096693787 |
| Warranty Type | Limited |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 252 Millimetres |

## Product Details

- **Audio output mode:** Surround
- **Brand:** LG
- **Connectivity technology:** Bluetooth
- **Input voltage:** 240 Volts
- **Material:** Plastic and metal
- **Model name:** SJ3
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 300 Watts
- **Speaker type:** Soundbar
- **Special feature:** Bluetooth, Portable

## Images

![LG SJ3, Soundbar - Image 1](https://m.media-amazon.com/images/I/51mVBjYZB4L.jpg)
![LG SJ3, Soundbar - Image 2](https://m.media-amazon.com/images/I/519BwVQ59KL.jpg)
![LG SJ3, Soundbar - Image 3](https://m.media-amazon.com/images/I/61zxtlP1OgL.jpg)
![LG SJ3, Soundbar - Image 4](https://m.media-amazon.com/images/I/51CSEqqaFWL.jpg)
![LG SJ3, Soundbar - Image 5](https://m.media-amazon.com/images/I/51lwmMMTnGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy, solid, excellent performance, looks OK
*by J***K on 19 December 2025*

Firstly, the item arrived very well packaged, no chance of this item being damaged in transit. When taking the bar out of the box you can feel it is solid, the weight is very heavy along with the subwoofer. I have an LG tv and I believe there is a way of connecting it wirelessly, however I had an optical cable which is very thin so decided to use this option. I placed my bar below the TV and the wireless subwoofer next to my TV unit, this being already paired to the bar means there are no wires apart from the power supply. After installing the batteries in the remote control I switched my TV on and went to the setting and sound output menu changing the setting from TV speaker to optical out. I have had my TV for 3 years and the sound wasn't poor, believe me I've listened to a lot worse some very tinny and with the volume just slightly high vibration occurs which makes listening very annoying. I would say my TV speaker on the LG TV was about 5/10. But now the subwoofer is installed I wound say it's now 9/10 I need to check what more adjustments can me done as I understand you can use the TV speakers along with the soundbar and subwoofer to provide an extra dimension to the sound. Very pleased with my purchase.

### ⭐⭐⭐⭐⭐ The best in class for its price!!!!
*by T***P on 26 November 2021*

This is super good!! Best for its price Also had a feature for the evening if you don't want to annoy surrounding neighbourhoods etc to dampen the sound 👌🏾

### ⭐⭐⭐⭐⭐ In der Preisklasse UNSCHLAGBAR !
*by C***S on 31 May 2020*

Eine SOUNDBAR die ihren Namen verdient ! Vor dem AMAZON-Kauf habe ich in unserem heimischen Expert Müller (eigentlich) eine ähnlich ausgestattete SONY Soundbar 119 Euro) kaufen wollen... Der Klang dieser war jedoch „schrecklich“ - Der der alternativ angebotenen JBL (129 Euro) ebenso ... Letztere war aber auch nur ein 2.0 System (ohne Sub). Da ich nicht in den 200er Bereich wollte, hätte ich mir gerne noch eine LG Soundbar gehört. Gab dazu einige „gute“ Testberichte. Leider führte die (Marke) unser EXPERT nicht. Gesagt, getan ... Testest du mal über AMAZON, dachte ich mir. Zurückschicken kannste immer noch ,) In unserem BEAMER- Zimmer habe ich ausschliesslich TEUFEL- Boxen (Ultima 40) und einen aktiven PIONEER- Sub. Die Soundbar sollte lediglich für den umgebauten Keller und zur unterstützung eines 43 Zoll „Mäuschens“. -sein, das wahrlich schwach auf der Brust war. Gelegentliche Party-Musik und chillihes fern-sehen waren der Anspruch. Als ich die Soundbar in Betrieb nahm, konnte ich meinen Ohren kaum glauben. Was für n Klang. Gut, unsere Garage hat nur 23qm, aber das Volumen und die Dynamik die hier „gezaubert“ wird - Einfach nur WOW ! Schreibe allgemein kaum lange „Bewertungen“ - Diese Soundbar jedoch, hat das echt verdient. Es ist eine kleine Fernbedienung dabei, mit welcher man einige Attribute ändern kann. Wichtig: Der BASS-Level und ein Kino-Mode, der die Dialoge um mehrere Spuren „wuchtiger“ und „dynamischer“ erklingen lässt. Für Film ein MUSS ! Zumindest im Vergleich zum „Standard“- Button. Der ist allerdings für Musikgenuss eher zu empfehlen, da die Höhen etwas lüftiher Klingen! Daneben kann man noch einen NACHTMODUS, MUTE und die Eingänge verwalten. Da unser Fernseher ebenfalls aus dem Hause LG kommt, kann man natürlich auch alles mit einer Fernbedienung steuern ... Hier allerdings NUR die Lautstärke. Alle Optionen, müssen über die kleine (mitgelieferte) Fernbedienung angesteuert werden. Zum Anschluss. Die Inbetriebnahme dauerte max 3-4 Minuten. Soundbar positionieren, Toslink- Kabel rein (Soundbar zu TV) und Netzstecker in die Steckdose. Dann noch den Subwoofer aufstellen- Auch hier Netzstecker rein... Und fertig! Der Sub hat sich automatisch „gepaart“ und durch den Anschluss über Toslink/Optisch konnte man die Soundbar SOFORT mit der Tv- Fernbedienung steuern... Geht nich einfacher. Der Sound (ich wiederhole) ist kaum zu glauben. 5/5 ... Und ich bin da echt recht anspruchsvoll. Sowas für 134,95 ... Mehr geht nicht !

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-15*