---
product_id: 202433472
title: "LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black"
brand: "lg"
price: "52985 kr"
currency: ISK
in_stock: false
reviews_count: 11
url: https://www.desertcart.is/products/202433472-lg-electronics-soundbar-sn4-2-1-ch-300w-high-res
store_origin: IS
region: Iceland
---

# Wireless subwoofer for deep bass Bluetooth & HDMI seamless connectivity 300W powerful output LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black

**Brand:** lg
**Price:** 52985 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game—because your binge sessions deserve cinematic audio!

## Quick Answers

- **What is this?** LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black by lg
- **How much does it cost?** 52985 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/202433472-lg-electronics-soundbar-sn4-2-1-ch-300w-high-res)

## 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

- • **Wireless Subwoofer Magic:** Experience room-filling bass without the clutter—our sophisticated wireless subwoofer delivers deep, rich lows that resonate.
- • **Immersive 300W Audio Power:** Feel every beat with crystal-clear 3-channel sound that transforms your living room into a premium home theater.
- • **Customizable Sound via LG App:** Tailor your audio experience with the intuitive LG Soundbar app, offering personalized settings and software updates at your fingertips.
- • **Seamless Multi-Device Connectivity:** Effortlessly switch between your TV, smartphone, or tablet with Bluetooth and HDMI ARC support for uninterrupted entertainment.
- • **Sleek Design Meets LG TV Compatibility:** Designed to complement your LG TV perfectly, this soundbar adds a modern, minimalist touch to your entertainment setup.

## Overview

The LG Electronics Soundbar SN4 delivers a powerful 300W 2.1 channel audio experience with wireless subwoofer, Bluetooth and HDMI connectivity, and customizable sound settings via the LG app. Perfectly designed to complement LG TVs, it transforms your home entertainment with immersive, room-filling sound and easy setup.

## Description

Experience crisp, powerful 300W audio with 3 channels and wireless subwoofer. Enjoy seamless HDMI and Bluetooth connectivity for an immersive home theater.

Review: Good clarity with powerful bass - 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.
Review: Very good - Very good. Easy to set up and works seamlessly with our LG television- as you would expect.

## 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 |
| Age Range Description | Adult |
| Antenna Location | For music players |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Best Sellers Rank | 74,466 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 361 in Soundbar Speakers |
| Bluetooth Range | 10 Metres |
| Box Contents | Sound Bar, Sub-woofer, Remote control, batteries, user manuals |
| Brand | LG |
| Brand Name | LG |
| Colour | Black |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | HDMI, Optical |
| Control Method | App |
| Controller Type | Remote Control |
| Customer Package Type | standard package |
| Customer Reviews | 4.6 out of 5 stars 554 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 centimetres |
| Item Weight | 1 Kilograms |
| MP3 player | No |
| Manufacturer | LG Electronics |
| Maximum Range | 40 Metres |
| Maximum Speaker Output Power (in watts) | 300 Watts |
| Model Name | SN4 |
| Model Number | SN4.DGBRLLK |
| Mounting Type | Table Top |
| Mounting type | Table Top |
| Network Connectivity Technology | HDMI, Optical |
| 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 |
| Product Features | Wireless |
| Product Warranty | 1 year manufacturer |
| Series Number | 4 |
| Signal-to-Noise Ratio | 82 dB |
| Speaker Size | 890 Millimetres |
| Speaker Type | Soundbar |
| Speaker maximum output power | 300 Watts |
| Specific Uses For Product | Improving audio experience during music playback |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 171 Millimetres |
| Tweeter Diameter | 0.75 Inches |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 17.1 Centimetres |

## Product Details

- **Audio output mode:** Surround
- **Brand:** LG
- **Connectivity technology:** HDMI, Optical
- **Frequency response:** 1000 Hz
- **Material:** plastic" or "painted metal
- **Model name:** SN4
- **Mounting type:** Table Top
- **Speaker maximum output power:** 300 Watts
- **Speaker type:** Soundbar
- **Special feature:** Wireless

## Images

![LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black - Image 1](https://m.media-amazon.com/images/I/51-5n7P4ZJS.jpg)
![LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black - Image 2](https://m.media-amazon.com/images/I/61LIYFx4QSL.jpg)
![LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black - Image 3](https://m.media-amazon.com/images/I/615QUMiBa9S.jpg)
![LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black - Image 4](https://m.media-amazon.com/images/I/61c2U-d2cKS.jpg)
![LG Electronics Soundbar SN4 2.1 ch 300W High Res Audio Sound Bar with Bluetooth, HDMI and Optical Connectivity, Black - Image 5](https://m.media-amazon.com/images/I/61h6-E2NNiS.jpg)

## Questions & Answers

**Q: I received mine arrived with no remote, power supply or instructions. Can anyone tell me specs for the power supply so i can find a replacement?**
A: Power supply spec is:

Input: 100-240V, 50-60 Hz, max 1.5A
Output: 25V 1.52A

Model Number: Z1520R250-038A0-P
PN: EAY65901101

**Q: 4K are you able to connect hdmi to tv into sound bar and into virgin box will it give you 4K pic as current LG bar only passes 1080p through hdmi**
A: Very complicated, simple to just use audio output from tv , ie, optical connection. Everything you use goes to tv!

**Q: Is the power cable detachable?**
A: Yes. 1m mains lead plugs in to a transformer them 2meter thinner lead plugs into the soundbar.

**Q: Can the subwoofer be put on its side**
A: Yes it can, but put pads on the side it’s resting on!

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Very good
*by S***K on 13 September 2025*

Very good. Easy to set up and works seamlessly with our LG television- as you would expect.

### ⭐⭐⭐⭐ A word to the wise, or not so wise
*by M***L on 23 January 2021*

Item arrived extremely well packaged the downside was it took three weeks. The soundbar and sub are very sleek and top quality. Set up took a bit of time, we chose HDMI. You have to set the sound output on the tv to HDMI and save. With the sound bar and sub connected to a power source just press the Bluetooth button on the back of the sub and the green light will flash, as soon as it goes static green your connected. Initially I was as a loss to poor sound quality and the remote not working, after a couple of hours of head scratching I realised the sound bar was upside down, I had the LG logo facing out to the room, but it should point to the ceiling. As soon as I turned the right way, boom all good. I know some are going to say idiot...but hang on where is the badge on your car, on the front, certainly not the roof. The sound is improved to the internal TV speakers but the sound bar is only as powerful as the TV amplifier. There is no way it can produce 300w of sound without an external amplifier. So if your TV only produces say 10w that what you get even on a high power sound bar. The little niggle I have is the sound bar is a little high to sit in front of a LG TV on a tv table, it obstructs the magic eye on the TV, the legs on the TV need to be increased by 12mm (1/2”). In the end I moved the soundbar to a lower shelf. Anyway so far all ok, hope my experience helps other.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/202433472-lg-electronics-soundbar-sn4-2-1-ch-300w-high-res](https://www.desertcart.is/products/202433472-lg-electronics-soundbar-sn4-2-1-ch-300w-high-res)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-10-19*