---
product_id: 284985260
title: "LG Sound Bar SN4, Black"
brand: "lg"
price: "₱43262"
currency: PHP
in_stock: true
reviews_count: 6
category: "Lg"
url: https://www.desertcart.ph/products/284985260-lg-sound-bar-sn4-black
store_origin: PH
region: Philippines
---

# AI Sound Pro precision Bluetooth & HDMI seamless 300W powerful output LG Sound Bar SN4, Black

**Brand:** lg
**Price:** ₱43262
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your space deserves cinema-grade vibes.

## Quick Answers

- **What is this?** LG Sound Bar SN4, Black by lg
- **How much does it cost?** ₱43262 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/284985260-lg-sound-bar-sn4-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

- • **Effortless Connectivity:** Plug and play with LG TVs via HDMI ARC or connect wirelessly through Bluetooth for a clutter-free setup.
- • **Compact & Stylish Design:** A minimalist black soundbar that complements your modern home office or entertainment space with elegance and subtlety.
- • **AI Sound Pro Adaptive Audio:** Smart audio optimization that instantly tailors sound to your content—whether it’s a gripping drama or an action-packed blockbuster.
- • **Sophisticated Wireless Subwoofer:** Experience rich, room-filling bass without the hassle of extra cables—sleek design meets powerful performance.
- • **Immersive 3.1 Channel Surround Sound:** Feel every beat and dialogue with crystal clarity and deep bass that transforms your living room into a private cinema.

## Overview

The LG Sound Bar SN4 delivers 300W of immersive 3.1 channel surround sound powered by AI Sound Pro technology, which automatically optimizes audio for any content. Featuring seamless HDMI ARC and Bluetooth connectivity, plus a wireless subwoofer, it’s the perfect audio upgrade for LG TV owners and anyone seeking powerful, clear sound in a sleek, compact design.

## Description

AI Sound Pro automatically analyses content to instantly optimise audio settings for what’s playing. Catch details with clear dialogue or punchy powerful action.

Review: Super - Gud
Review: Suono potente e pulito - Premetto che non sono un esperto di suono o di impianti audio, sono il classico utente medio che in questo caso ha voluto migliorare l'audio nel proprio salotto spendendo il giusto. Sono sinceramente soddisfatto dell'acquisto, questa soundbar è potente da far paura, difficilmente supero l'audio a "20", consiglio l'acquisto a quelle persone che come me cercano una soundbar che durerà molto e che abbia delle qualità più che adeguate per la maggior parte delle persone. Ottima la connessione bluetooth, ottima anche la connessione arc e hdmi. Con smart tv LG la connessione è avvenuta in automatico e senza problemi.

## Features

- Crisp sound quality (300W 3 channels)
- HDMI and Bluetooth connectivity
- Ideal match with LG TVs
- Sophisticated wireless sub-woofer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086DXHRNB |
| Additional Features | Wireless |
| Age Range Description | Adult |
| Antenna Location | For Music Players, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Best Sellers Rank | #38,722 in Electronics ( See Top 100 in Electronics ) #152 in Home Audio Soundbar Speakers |
| Bluetooth Range | 10 Meters |
| Brand | LG |
| Built-In Media | Unit |
| Color | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | HDMI, Optical |
| Connectivity technology | HDMI, Optical |
| Control Method | App |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 539 Reviews |
| Enclosure Material | plastic" or "painted metal |
| Frequency Response | 1000 Hz |
| Frequency response | 1000 Hz |
| Impedance | 4 Ohms |
| Is Electric | Yes |
| Is Waterproof | false |
| Item Dimensions D x W x H | 8.5D x 89W x 5.7H centimeters |
| Item Type Name | Sound Bar |
| Item Weight | 1 Kilograms |
| MP3 player | No |
| Manufacturer | LG |
| Maximum Range | 40 Meters |
| Model Name | SN4 |
| Model Number | SN4.DGBRLLK |
| Mounting Type | Table Top |
| Mounting type | Table Top |
| Number of Audio Channels | 3.1 |
| Number of Batteries | 2 AAA batteries required. (included) |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Series Number | 4 |
| Signal-to-Noise Ratio | 82 dB |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 890 Millimeters |
| Speaker Type | Soundbar |
| Speaker maximum output power | 300 Watts |
| Specific Uses For Product | Home Entertainment, Music Playback, Device Compatibility |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 171 Millimeters |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 17.1 Centimeters |

## Product Details

- **Audio output mode:** Surround
- **Brand:** LG
- **Connectivity technology:** HDMI, Optical
- **Frequency response:** 1000 Hz
- **Speaker maximum output power:** 300 Watts

## Images

![LG Sound Bar SN4, Black - Image 1](https://m.media-amazon.com/images/I/51-5n7P4ZJS.jpg)
![LG Sound Bar SN4, Black - Image 2](https://m.media-amazon.com/images/I/61LIYFx4QSL.jpg)
![LG Sound Bar SN4, Black - Image 3](https://m.media-amazon.com/images/I/615QUMiBa9S.jpg)
![LG Sound Bar SN4, Black - Image 4](https://m.media-amazon.com/images/I/61c2U-d2cKS.jpg)
![LG Sound Bar SN4, Black - Image 5](https://m.media-amazon.com/images/I/61h6-E2NNiS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Super
*by G***U on 23 April 2025*

Gud

### ⭐⭐⭐⭐⭐ Suono potente e pulito
*by G***A on 28 March 2024*

Premetto che non sono un esperto di suono o di impianti audio, sono il classico utente medio che in questo caso ha voluto migliorare l'audio nel proprio salotto spendendo il giusto. Sono sinceramente soddisfatto dell'acquisto, questa soundbar è potente da far paura, difficilmente supero l'audio a "20", consiglio l'acquisto a quelle persone che come me cercano una soundbar che durerà molto e che abbia delle qualità più che adeguate per la maggior parte delle persone. Ottima la connessione bluetooth, ottima anche la connessione arc e hdmi. Con smart tv LG la connessione è avvenuta in automatico e senza problemi.

### ⭐⭐⭐⭐⭐ Good clarity with powerful bass
*by E***O on 30 January 2021*

Update below: Paired this up with an LG CX OLED. Had to disable LG Sound Sync as seemed to limit some of the features and weaken the overall sound performance. However, after I did that I was really impressed with the clarity and bass. AI Pro mode for games and general content. Standard mode for music. I'm getting some really nice results with this setup. Bluetoothing music from my phone was surprisingly impressive. I'm betting it'll sound even better with some flac content over USB through the PC. I've ordered a £40 graphite optical cable for the first time. My current cables are 3m and I'm pretty sure optical cables attenuate to some extent. If you're finding the sound a bit disappointing then check the standard of your cable. I've temporarily switched to a shorter cable of a slightly higher quality. I've read that these graphite and quartz cables make a big difference. I will report back with an update. Also I have a Dolby Atmos licence on both my PC and Xbox. Was playing Resident Evil 2 remake last night with the Atmos switched on and it sounded supremely good. This is something you should look into if you like extra bells and whistles. Regarding the bad reviews here; I urge you to check your settings and your cable quality. Make sure you're using PCM as little as possible. You want to be feeding it Bitstream Dolby signals. This can be achieved by tinkering with your TV sound settings. Switch everything to Dolby or auto. Use the info button on the soundbar remote to check the current signal type. This is as much as I can think of right now. I'll update if I feel the new optical cable makes a big difference. PS. I had to set the woofer to minus 5. That's how powerful the bass is. Update 5.2.21: Ok so after updating my optical cable to a QED Graphite 1.5m I can confirm that the soundbar sounds even more crisp and clear. I have been able to drop from volume 30 to 20 while gaming. 30 is now far too loud for having people upstairs and downstairs from me. The lip sync is also greatly improved. This confirms my theory that standard optical cables hold back the potential of an audio system. You need a shorter cable of a higher quality. I'll update further if I come across anything worth mentioning. I'm very picky choosy with my equipment but the LG SN4 gets a full recommendation from me if your looking for a midrange soundbar.

## Frequently Bought Together

- LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black
- WARRKY Optical Cable for Soundbar to TV, Optical Cable, 1.8M / 6FT [Alloy Case, Nylon Braided, 24K Gold-Plated] Digital Optical Audio Cable Toslink, Compatible with Samsung, LG, Sony, Xbox etc.
- Syncwire Optical Cable 24K Gold-Plated Digital Audio Cable Toslink Lead for [S/PDIF] LG/Samsung/Sony/Philips Sound Bar, Smart TV, Home Theater, PS4, Xbox & PlayStation - 5.9ft/Black

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-10*