---
product_id: 49447792
title: "LG SJ3 Soundbar - Black"
brand: "lg"
price: "5545335₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/49447792-lg-sj3-soundbar-black
store_origin: VN
region: Vietnam
---

# Bluetooth app control 300W powerful output Wall-mountable sleek design LG SJ3 Soundbar - Black

**Brand:** lg
**Price:** 5545335₫
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your living room vibes—because your TV deserves a sound upgrade!

## Quick Answers

- **What is this?** LG SJ3 Soundbar - Black by lg
- **How much does it cost?** 5545335₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49447792-lg-sj3-soundbar-black)

## 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

- • **Seamless TV Sound Sync:** Eliminate audio lag and clutter for perfectly synchronized sound.
- • **Immersive 2.1 Channel Sound:** Feel every beat with 300W of rich, room-filling audio power.
- • **Effortless Bluetooth Control:** Manage your soundbar from your smartphone with the LG Bluetooth Remote App.
- • **Smart Adaptive Sound Control:** Automatically optimizes audio for your content—never miss a word or note.
- • **Space-Savvy Wall Mount Design:** Elevate your home theater aesthetic with a sleek, easy-to-mount soundbar.

## Overview

The LG SJ3 Soundbar delivers a powerful 300W 2.1 channel audio experience with a wireless subwoofer, featuring Adaptive Sound Control for intelligent audio optimization. It offers seamless TV sound synchronization and Bluetooth app control for effortless management. Designed in a sleek black finish, it’s wall-mountable to complement modern home setups.

## Description

A high quality Multi-Channel Speaker System with powerful Output Wattage is built-in to this sound bar, which supports Adaptive Sound Control. Housed in a stylish design this product has a variety of intuitive connectivity options.

## Features

- 2.1 Ch. 300Watt Sound bar. High quality and powerful speaker system.
- Adaptive Sound Control - Intelligently adaptive audio.
- TV Sound Sync -Synchronise your sound and cut the clutter.
- Bluetooth Control - Simply download the LG Bluetooth Remote App for your Smartphone to control your LG device.
- Wall Mountable - Designed to complement your home, simply wall mount your sound bar underneath your TV.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended uses for product | For televisions |
| Compatible devices | Soundbars |
| Subwoofer diameter | 15.24 Centimetres |
| Surround-sound channel configuration | 2.1 |
| Colour | Black |
| Included components | Wireless Subwoofer Remote Control |
| Product dimensions | 7.1D x 95W x 4.7H centimetres |
| Item weight | 6.7 Kilograms |
| Impedance | 4 Ohm |
| Is waterproof | False |
| Warranty type | Limited |
| Maximum range | 10 Metres |
| Number of items | 1 |
| Control method | App |
| Wireless communication technology | Bluetooth |
| Speaker size | 7.1 Centimetres |
| Power source | Corded Electric |
| Manufacturer | LG Electronics |
| Language | English, English, English, English, English |
| Item model number | SJ3.DGBRLLK |
| ASIN | B06XGV33ZY |

## Product Details

- **Brand:** LG
- **Speaker maximum output power:** 300 Watts
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo
- **Input voltage:** 120 Volts
- **Mounting type:** Tabletop
- **Material:** Soundbar: Front-mold, Top-mold / Subwoofer: Front-jersey, Body-wood
- **Model name:** SJ3
- **Speaker type:** Soundbar
- **Special feature:** Bluetooth, Wireless

## Images

![LG SJ3 Soundbar - Black - Image 1](https://m.media-amazon.com/images/I/416-rdDhvTL.jpg)
![LG SJ3 Soundbar - Black - Image 2](https://m.media-amazon.com/images/I/51H5RB5yjXL.jpg)
![LG SJ3 Soundbar - Black - Image 3](https://m.media-amazon.com/images/I/41QDgvdEI0L.jpg)
![LG SJ3 Soundbar - Black - Image 4](https://m.media-amazon.com/images/I/51noq7hkR3L.jpg)
![LG SJ3 Soundbar - Black - Image 5](https://m.media-amazon.com/images/I/51yPDRh9QEL.jpg)

## Available Options

This product comes in different **Colour Name, Style Name** options.

## Questions & Answers

**Q: I purchased this sound bar yesterday and every hour or 2 it switches functions by itself and i have to keep returning to what f i was on. why is this?**
A: Sounds like it's faulty so you must contact the manufacturer, not something that can be addressed here.

**Q: Is it possible to play music from a usb memory stick directly through this soundbar?  if it is, what method is used to select the album/track?**
A: Please go to this link for a screen capture of how the MP3 playback order works. It's easier than explaining it in writing https://imgur.com/a/3uM3A

**Q: How do I control this from my TV remote?**
A: Sound bar and sub volume also works with a Virgin Media remote. However you have to use your LG sound bar remote to add/decrease the depth of the sub and change functions to USB etc

**Q: Anyone know what wall mount to use for this please**
A: I used two clear L shaped brackets that I attached to the wall and placed the sound on these, found them on ebay.

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**Shop now:** [https://www.desertcart.vn/products/49447792-lg-sj3-soundbar-black](https://www.desertcart.vn/products/49447792-lg-sj3-soundbar-black)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-14*