---
product_id: 230117221
title: "LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)"
brand: "kef"
price: "173387690₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Kef"
url: https://www.desertcart.vn/products/230117221-ls50-wireless-ii-powered-bookshelf-speakers-pair-carbon-black
store_origin: VN
region: Vietnam
---

# 384kHz/24bit Hi-Res Audio Wi-Fi, AirPlay 2, Chromecast, Bluetooth 4.2 280W midrange + 100W tweeter amps LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)

**Brand:** kef
**Price:** 173387690₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your space with sound that commands attention — KEF LS50 Wireless II, where power meets precision.

## Quick Answers

- **What is this?** LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black) by kef
- **How much does it cost?** 173387690₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/230117221-ls50-wireless-ii-powered-bookshelf-speakers-pair-carbon-black)

## Best For

- kef enthusiasts

## Why This Product

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

## Key Features

- • **Audiophile-Grade Clarity:** Experience ultra-high resolution sound up to 384kHz/24bit for every note and nuance.
- • **Seamless Multi-Room Streaming:** Connect effortlessly via Wi-Fi, AirPlay 2, Chromecast, and Bluetooth for ultimate wireless freedom.
- • **Compact Elegance, Zero Clutter:** Replace bulky setups with sleek, space-saving bookshelf speakers that pack a punch.
- • **Powerful Built-In Amplification:** Dual amplifiers delivering 280W midrange and 100W tweeter power for rich, dynamic audio.
- • **Intuitive Control & Customization:** Fine-tune your sound with the KEF Connect app and remote for personalized listening perfection.

## Overview

The KEF LS50 Wireless II are premium powered bookshelf speakers featuring high-resolution 384kHz/24bit audio, dual 280W and 100W amplifiers, and versatile wireless streaming options including AirPlay 2, Chromecast, and Bluetooth 4.2. Designed for professionals and audiophiles alike, they deliver exceptional clarity, rich dynamics, and seamless multi-room functionality in a compact, stylish carbon black finish.

## Description

Buy KEF LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black): Portable Bluetooth Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The best combination of high quality sound, functionality, and compactness that I've encountered - As someone who appreciates high quality sound and wants that with the convenience of multi-room functionality that Wi-Fi streaming provides, this speaker system is an absolute revolution. It says a lot about the situation that I spent way less time setting up the new system than I did taking down the old one. I estimate that I replaced more than 170 lbs of equipment with around 40 lbs that this pair of speakers (including built-in amps and etc) weighs. So much less clutter! Setup was effortless and effective, the sound is better (and it was previously quite good, until recently, when my old power amp died) and the functionality is spectacularly better. This system offers an extremely simple and direct route to decent to very good sound (better at the price than I could achieve with lots of careful effort over many years) and all the functionality that I, personally, currently want. I used an inexpensive old subwoofer with the old setup. I continue to use it with these new speakers. I think I would be happy without the subwoofer, but like the tiny bit of additional rich low-bass and kick that it provides. That points to something that astonishes me about this system. The KEF Connect app equalizer made it very easy to account for the situation of the speakers in the room and to incorporate the subwoofer. I'm a software developer, and think they did an extremely good job with the human factors of the app. I don't need or want the app to provide the functionality that my streaming music players provide – as another reviewer said, let Google and App and Tidal, Roon, etc do that. I'm very pleased with how well the app does what I need it to do. Similarly, the remote control gives me a convenient way to adjust the volume, mute, and on rare occasions when the I need to override the automatic source detection, change the source. I haven't yet said anything specific about the sound, and I'm still finding out how it is. So far, I'm delighted. I'm finding more clarity, richness, and dynamics than I've experienced before in my home. I continue to go through different parts of my collection, as the mood strikes, and discover myself enjoying aspects of the music that I hadn't noticed before. People often talk about the almost palpable imaging that Kef's coincident-centers Uni-Q drivers provide. It's true, and it enhances the experience. The thing is, I haven't found any downsides. As I said, they're still new, there's more to discover. But I'm happy. (-: I've only had the speakers for a few weeks, and am wary of an "all eggs in one basket" dependency on them. I will be dependent on KEF and/or after-market repair services if something breaks. That said, this is KEF's second iteration of the model, which could mean that a lot of the bugs have been shaken out. Plus I was in a bind with the old system when my power amp died, and that's the case for any component in the multi-component chain. It's all trade-offs. Ultimately, I got a high quality, exquisitely well-integrated system. Provided that they're reliable, for anyone who streams music in their home, these are the best prospects that I've encountered for getting high fidelity and high functionality at anywhere near this price, more so than anything else I've seen up to now.
Review: Worth every penny - These are fantastic speakers. The clarity ,detail, and imaging exceeded my expectations. They have a warmer tone to them that I was not sure I liked at first. I tend to prefer sound on the slightly brighter side of neutral but after they broke in I was very happy with what I heard. The KEF Connect app is decent, better than some and worse than others. You can control inputs through the app on your phone, connect directly through Airplay for YouTube videos, and PC using Tidal. The Wi-Fi connection glitched on me when I had connected and played through Tidal on my PC, than switched back to the app again using Tidal on my phone. At that point, selected songs would not play and I had to disconnect the power and let them reset. Save some early app glitches that software can fix, the rest of the app and its features are easy to use and intuitive which is welcome. They communicate wirelessly between themselves and come with a cable that when connected, improves the quality ceiling and could eliminate drop-outs if encountered. I would recommend these to anyone wanting great sounding speakers in an all-in-one space saving package.

## Features

- Available streaming services include: Spotify Connect, Tidal, desertcart Music, Qobuz, Deezer, QQ Music, Internet Radio, and Podcasts.
- Each speaker consists of a 280 watt amplifier for the mid range and 100w amplifier for the tweeter.
- Wireless Streaming features include: Apple AirPlay 2, Google Chromecast, ROON Ready, UPnP Compatible, Bluetooth 4.2
- Resolution Up To: 384kHz/24bit depending on connection.
- Featured Inputs: HDMI eArc, TOSLINK, Digital Coaxial, Analog 3.5mm Auxiliary, RJ45, WiFi

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JQPPB9F |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Battery Capacity | 336 Milliamp Hours |
| Best Sellers Rank | #74,833 in Electronics ( See Top 100 in Electronics ) #148 in Bookshelf Speakers |
| Bluetooth Range | 10 Meters |
| Color | Carbon Black |
| Compatible Devices | Gaming Console, Home Theater, Smartphone, Streaming Device, Television |
| Control Method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (144) |
| Date First Available | September 22, 2020 |
| Global Trade Identification Number | 00637203046964 |
| Included Components | 1 Pair LS50 Wireless II Speakers, 1 Speaker Interconnect Cable, 2X Power Cables, Remote |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 44.3 pounds |
| Item model number | LS50ABL2 |
| Manufacturer | KEF |
| Material | Plastic Or Metal |
| Model Name | LS50WII |
| Mounting Type | Tabletop Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 12.2"D x 7.9"W x 12"H |
| Recommended Uses For Product | For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Televisions |
| Series Number | 50 |
| Set Name | 2 |
| Shape | Rectangular Prism |
| Speaker Size | 12 Centimeters |
| Speaker Type | Bookshelf |
| Special Feature | Bass Boost, Hi Res Audio, Stereo Pairing |
| Specific Uses For Product | Gaming, Home Theatre, Party |
| Style | KEF LS50 |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 637203046964 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | Airplay, Bluetooth, Wi-Fi |
| Woofer Diameter | 130 Millimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** KEF
- **Connectivity Technology:** Bluetooth, Coaxial, HDMI, Optical, Wi-Fi
- **Input Voltage:** 120 Volts
- **Speaker Maximum Output Power:** 760 Watts

## Images

![LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black) - Image 1](https://m.media-amazon.com/images/I/71E6tM5iphL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How do I set up LS50 Wireless II?**
A: A Wi-Fi network is required for initial setup. Download the KEF Connect App from the App Store or Google Play Store and install it on your mobile device. Follow instructions in the app to get the speakers connected (onboarded) to your Wi-Fi network.

**Q: What should I do if I cannot find my LS50 Wireless II in the network during set-up?**
A: Make sure your device, speakers and router are within sight. The speakers broadcast on Channel 2 (2.4 GHz band). If your router overlaps this channel, it may cause issues. Go to your router settings and configure the 2.4 GHz channel to avoid overlap.

**Q: What router specifications does LS50 Wireless II support?**
A: IEEE 802.11a/b/g/n/ac, IPv4, IPv6, Dual-band 2.4 GHz / 5 GHz For better streaming stability, especially on hi-resolution music files, a 5 GHz Wi-Fi network with a router transmission speed of at least 1300 Mbps is recommended.

**Q: How far apart can I place the two speakers?**
A: Wireless: up to 8 meters apart depending on your network condition. A congested network environment will have more interferences and may reduce this distance. Wired: Cable length up to 10 meters

**Q: Can I change the Primary Speaker as the left channel?**
A: By default, the Primary Speaker is the right channel and the Secondary speaker is the left channel. After connecting the speakers to your home Wi-Fi network, you can inverse the L/R channels in the KEF Connect App.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best combination of high quality sound, functionality, and compactness that I've encountered
*by K***R on May 22, 2021*

As someone who appreciates high quality sound and wants that with the convenience of multi-room functionality that Wi-Fi streaming provides, this speaker system is an absolute revolution. It says a lot about the situation that I spent way less time setting up the new system than I did taking down the old one. I estimate that I replaced more than 170 lbs of equipment with around 40 lbs that this pair of speakers (including built-in amps and etc) weighs. So much less clutter! Setup was effortless and effective, the sound is better (and it was previously quite good, until recently, when my old power amp died) and the functionality is spectacularly better. This system offers an extremely simple and direct route to decent to very good sound (better at the price than I could achieve with lots of careful effort over many years) and all the functionality that I, personally, currently want. I used an inexpensive old subwoofer with the old setup. I continue to use it with these new speakers. I think I would be happy without the subwoofer, but like the tiny bit of additional rich low-bass and kick that it provides. That points to something that astonishes me about this system. The KEF Connect app equalizer made it very easy to account for the situation of the speakers in the room and to incorporate the subwoofer. I'm a software developer, and think they did an extremely good job with the human factors of the app. I don't need or want the app to provide the functionality that my streaming music players provide – as another reviewer said, let Google and App and Tidal, Roon, etc do that. I'm very pleased with how well the app does what I need it to do. Similarly, the remote control gives me a convenient way to adjust the volume, mute, and on rare occasions when the I need to override the automatic source detection, change the source. I haven't yet said anything specific about the sound, and I'm still finding out how it is. So far, I'm delighted. I'm finding more clarity, richness, and dynamics than I've experienced before in my home. I continue to go through different parts of my collection, as the mood strikes, and discover myself enjoying aspects of the music that I hadn't noticed before. People often talk about the almost palpable imaging that Kef's coincident-centers Uni-Q drivers provide. It's true, and it enhances the experience. The thing is, I haven't found any downsides. As I said, they're still new, there's more to discover. But I'm happy. (-: I've only had the speakers for a few weeks, and am wary of an "all eggs in one basket" dependency on them. I will be dependent on KEF and/or after-market repair services if something breaks. That said, this is KEF's second iteration of the model, which could mean that a lot of the bugs have been shaken out. Plus I was in a bind with the old system when my power amp died, and that's the case for any component in the multi-component chain. It's all trade-offs. Ultimately, I got a high quality, exquisitely well-integrated system. Provided that they're reliable, for anyone who streams music in their home, these are the best prospects that I've encountered for getting high fidelity and high functionality at anywhere near this price, more so than anything else I've seen up to now.

### ⭐⭐⭐⭐⭐ Worth every penny
*by R***S on May 20, 2022*

These are fantastic speakers. The clarity ,detail, and imaging exceeded my expectations. They have a warmer tone to them that I was not sure I liked at first. I tend to prefer sound on the slightly brighter side of neutral but after they broke in I was very happy with what I heard. The KEF Connect app is decent, better than some and worse than others. You can control inputs through the app on your phone, connect directly through Airplay for YouTube videos, and PC using Tidal. The Wi-Fi connection glitched on me when I had connected and played through Tidal on my PC, than switched back to the app again using Tidal on my phone. At that point, selected songs would not play and I had to disconnect the power and let them reset. Save some early app glitches that software can fix, the rest of the app and its features are easy to use and intuitive which is welcome. They communicate wirelessly between themselves and come with a cable that when connected, improves the quality ceiling and could eliminate drop-outs if encountered. I would recommend these to anyone wanting great sounding speakers in an all-in-one space saving package.

### ⭐⭐⭐⭐⭐ Incredible!
*by B***T on December 26, 2025*

Incredible desk upgrade from my Kanto TUKs. Pair with the KC62 Sub for full range and it sounds magnificent!

## Frequently Bought Together

- KEF LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)
- KEF S2 Speaker Stand (Pair, Carbon Black)
- KEF KC62 6.5 Inch 1000W Compact Powered Subwoofer (Black)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-20*