• Wireless HiFi Speakers
  • LS50 Wireless II
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LS50 Wireless II
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*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
  • Wireless HiFi Speakers
  • LS50 Wireless II
  • View in your space
Colour
Carbon Black
Titanium Grey
Mineral White
Crimson Red Special Edition
Scan me to view in your space
LS50 Wireless II
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
  • Wireless HiFi Speakers
  • LS50 Wireless II
  • View in your space
Colour
Carbon Black
Titanium Grey
Mineral White
Crimson Red Special Edition
Scan me to view in your space
LS50 Wireless II
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
  • Wireless HiFi Speakers
  • LS50 Wireless II
  • View in your space
Colour
Carbon Black
Titanium Grey
Mineral White
Crimson Red Special Edition
Scan me to view in your space
LS50 Wireless II
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.
*Actual product colour may vary from the AR version shown
**This feature is not supported on Chrome for iOS devices.

Wireless HiFi Speakers

LS50 Wireless II

  • Sale
  • Regular price 2.299 € / set
Tax included.
Colour
Carbon Black
Titanium Grey
Mineral White
Crimson Red Special Edition

The Ultimate Wireless HiFi Speakers

LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system, streaming from any source thanks to wireless compatibility with AirPlay 2, Chromecast and more, plus wired connections for your TV, games console and turntable. Great sound, no strings attached.
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WHAT HI-FI? AWARDS 2021 -  'PRODUCT OF THE YEAR'

“These sequels are among the most thrilling speaker systems we’ve heard.” - October 2021, What Hi-Fi?

FULL REVIEW

Freedom

All the music, all the time

Play all major music services and supports all major audio formats

Wireless both from source and between the speakers

Comprehensive applications and connectivity


User-Centred

Let you be you

Intuitive on-boarding with user-centred features

Personalised listening experience via KEF Connect App


Performance

Most accurate,immersive sound.

Metamaterial Absorption Technology for pure, natural sound

12th generation Uni-Q with MAT for exceptional acoustic accuracy

Music Integrity Engine for rich, full-bodied sound

System power: LF 280W class D, HF 100W class A/B, Max. SPL: 108dB


Design

Attention to every detail

Optimised cabinet design for best acoustic performance

Available in 4 finishes

With mounting inserts to secure on KEF S2 Floor Stand (available as separate item)

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What's in the box

LS50 Wireless II
Remote control
Interspeaker Cable
Power cord
Quick Start Guide, Warranty
*Contents and colour vary by region
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Listen and believe

Really great loudspeakers simply melt away, leaving you with just the music. A pristine voice, perfectly rendered layers of instruments you can lose yourself in, sound so clear it’s as though the artist is there with you. This is what great loudspeakers with the best technology deliver.
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The Details

SPECIFICATIONS

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Model
LS50 Wireless II
Drive Units
Uni-Q Driver Array:
LF: 130 mm (5.25 in.) aluminium cone
HF: 25 mm (1 in.) vented aluminium dome with Metamaterial Absorption Technology
Frequency Range (-6dB) Measured at 85dB/1m
40 Hz – 47 kHz
*Depends on EQ settings
Frequency Response (±3dB) Measured at 85dB/1m
45 Hz – 28 kHz
*Depends on EQ settings
Amplifier Output Power (Per Speaker)
LF: 280W
HF: 100W
Amplifier Class
LF: Class D
HF: Class AB
Max SPL Measured at 1m
108 dB
Wireless Streaming Features
AirPlay 2
Google Chromecast
ROON Ready
UPnP Compatible
Bluetooth 5.0
Plays with Audirvāna
Source Resolution
Network up to 384kHz/24bit Optical up to 96kHz/24bit
Coaxial up to 192kHz/24bit
HDMI up to 192kHz/24bit

*Depends on source resolution
Interspeaker Connection
Wireless: all sources resampled to 96kHz/24bit PCM

Wired: all sources resampled to 192kHz/24bit PCM
Supported Format (All Inputs)
MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
Home Automation System
Elan, RTi, Crestron Home, Savant, Control4, URC
Supported Format (Network)
MQA
DSF: DSD64, DSD128
DFF: DSD64
Dimensions (HWD per Speaker)
305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)
Weight (per set)
20.1kg (44.31lbs)
Power Input
100 – 240VAC 50/60Hz
Power Consumption
200W (operating power)
<2.0W (standby power)
Streaming Services
Spotify via Spotify Connect
Tidal via Tidal Connect
Amazon Music
Qobuz
Deezer
QQ Music via QPlay (coming soon)
Internet Radio
Podcast

*Depends on services availability in different countries
Primary Speaker Inputs
HDMI eARC
TOSLINK Optical
Digital Coaxial
Analog 3.5mm Auxiliary
USB Type A (service)
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)
Output
RCA Subwoofer output
Wi-Fi Network Frequency Band
Dual-band 2.4 GHz / 5 GHz
Secondary Speaker Inputs
USB Type A (service)
RJ45 Ethernet (interspeaker)
Output
RCA Subwoofer output
Metamaterial Absorption Technology is a joint development with Acoustic Metamaterials Group.

AWARDS & REVIEWS

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WHAT HI-FI? AWARDS 2024
BEST SPEAKER SYSTEM £1500-£3000

"An innovative and entertaining sequel." - What Hi-Fi?, Oct 2024

FULL REVIEW
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WHAT HI-FI? AWARDS 2022
BEST ALL-IN-ONE SYSTEM OVER £1500

"KEF’s revisions have paid off: these sequels are among the most thrilling speaker systems we’ve heard." - What Hi-Fi?, Oct 2022

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WHAT HI-FI? AWARDS 2021 -  'PRODUCT OF THE YEAR'

“These sequels are among the most thrilling speaker systems we’ve heard.” - What Hi-Fi?, October 2021

FULL REVIEW
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AVFORUMS - HIGHLY RECOMMENDED AWARD

“As befits a device that is designed to be used as a standalone system, the connectivity on the KEF is extensive.” - AVForums.com - July 2021

FULL REVIEW
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AVFORUMS.COM EDITOR'S CHOICE - BEST HIGH-END WIRELESS SPEAKER, 2021

“It’s a brilliant bit of kit and a worthy award winner.” - AVForums.com, Editor's Choice Awards 2021

FULL REVIEW
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HIFI CHOICE - RECOMMENDED

“A talented and impressively flexible system that delivers superb performance across its many features.” - Hi-Fi Choice, Iss. 479, Sept. 2021

FULL REVIEW
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HIGHLY RECOMMENDED - HOME CINEMA CHOICE

“The system creates a deep, spacious stereo spread that melds the little sounds and nuances that pepper the mix into an enticing whole.” - Home Cinema Choice, July 2021

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5 STAR REVIEW - WHAT HI-FI? SOUND AND VISION

“These sequels are among the most thrilling speaker systems we’ve heard.” - September 2020

FULL REVIEW

INSTRUCTIONAL VIDEOS

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IOS Set up
Android Set up
Simple Home Cinema Setup with TV
AirPlay 2 Streaming
Google Cast Streaming
Spotify Connect
Tidal Connect 
Listen to Internet Radio
EQ Settings (Normal mode)
EQ Settings with Subwoofer

Customer Reviews

Based on 15 reviews
67%
(10)
0%
(0)
20%
(3)
0%
(0)
13%
(2)
D
Dimitris
My Unforgettable Journey with KEF: From Purchase to Immersive Experiences

I recently purchased a pair of KEF LS50 Wireless II speakers, drawn by their sleek design and stellar reviews. Little did I know this decision would lead to an extraordinary adventure, including an all-expenses-paid trip to London and Kent, where my wife and I explored the heart of KEF's operations and experienced cutting-edge audio environments.

Winning the KEF Experience

Upon purchasing the speakers, I was entered into a contest and, to my surprise, won. The prize included visits to the KEF factory in Maidstone, Kent, the KEF Music Gallery in London, and an exclusive tour of the Dolby Screening Room London Soho.

Exploring KEF's Heritage in Maidstone

Our journey began at KEF's factory in Maidstone, Kent, where we were warmly welcomed by Matt, KEF’s European Business Development Manager. His hospitality ensured we felt at home throughout our visit.

The KEF Museum

We started with the KEF Museum, showcasing the evolution of KEF's speakers from the 1960s to today. This exhibit highlighted KEF’s dedication to innovation and excellence in audio engineering.

Research & Development Insights

Next, we toured the Research & Development department, observing how KEF engineers utilize advanced simulation tools to design and test speakers virtually before physical production. This approach underscores KEF's commitment to precision and quality.

Handcrafted Excellence

A highlight was witnessing the meticulous craftsmanship involved in producing KEF's high-end speakers, such as the Blade, Reference, and Muon series. Each speaker is handcrafted with precision, reflecting the brand's unwavering commitment to quality.

Immersive Sound at KEF Music Gallery London

We then visited the KEF Music Gallery at 42-48 Great Portland Street, London, a 5,000-square-foot flagship store offering an immersive experience for audiophiles and casual listeners alike.

The KEFé: A High-Fidelity Café

The ground floor features the KEFé, a café where visitors can enjoy beverages while experiencing KEF's audio innovations. The space transforms in the evenings to host immersive music events and live performances.

The Studio: A Professional Recording Space

Adjacent to the café is The Studio, a state-of-the-art recording space designed to minimize background noise, ideal for podcasting, music recording, or private listening sessions.

The Living Room: Home Cinema Experience

Descending to the lower level, we encountered The Living Room, emulating a high-end residential environment. Equipped with a 7.1.4 Dolby Atmos setup, including in-wall speakers, this area allows visitors to experience KEF's products in a setting that mirrors a modern media room.

The Ultimate Experience Room

The pinnacle of our visit was The Ultimate Experience Room, featuring KEF's flagship £180,000 Muon floor-standing speakers. This room is configured for both hi-fi and home cinema experiences, boasting a 9.14.4 Dolby Atmos setup with 14 KEF KC92 subwoofers arranged in two seven-sub arrays. The auditory experience in this space is unparalleled, offering a profound sense of scale, dynamics, and immersion.

A Surprise Visit to Dolby Screening Room London Soho

The icing on the cake was an unexpected visit to the Dolby Screening Room London Soho, located at 4-6 Soho Square. This state-of-the-art facility is renowned for its advanced imaging and immersive audio capabilities, making it a premier venue for film screenings and private events. During our visit, we experienced firsthand the unparalleled sound quality that Dolby is known for, providing an exceptional audiovisual experience.

Conclusion

This journey deepened my appreciation for KEF's dedication to innovation and quality. From the meticulous craftsmanship observed in Maidstone to the immersive experiences at the KEF Music Gallery and Dolby Screening Room, KEF continues to set benchmarks in the audio industry. Whether you're an audiophile or a casual listener, these venues offer enriching experiences that showcase the art and science of sound.

N
Neil Ingram
Satisfied owner

I changed from the LS 50 Wireless to the Wireless II against my wife’s advice, she loves the II’s and cannot believe how much KEF have improved the speaker.

A
Alfredo
Fantastiche

Avrei voluto dare 5 stelle, il suono di queste kef è per semplice dire realistico, sembra di essere di fronte all’orchestra, l’estetica raggiunge il top con il suo supporto, ma il bluetooth ha una latenza vergognosa, quasi un secondo, quindi per la tv si può solo collegare con hdmi, eppure la versione è la 5.0, ho provato l’assistenza senza risolvere

B
B.D.
Amazing!

Some great speakers! I have been using them for several months now and I am extremely satisfied. They look great, but the sound is the icing on the cake. Extremely clear vocals and instrumentals, I've read a lot of reviews and opinions that the bass is weak, but for me it's completely sufficient at this stage. I use them as my main TV speakers and to listen to music via Spotify. Very easy connection, I haven't had any problems! The app works flawlessly and is made very easy to use! I've been using them for PS4 games too, amazing sound quality! I should note that I connected the speakers with the cable because the difference in sound quality between wired and wireless connection is big! Note that any type of device placed near the speakers can affect connectivity. And for everything to be right, I have placed them on their original stands where they look like a whole! These are quite expensive speakers for the country I live in, but I haven't regretted even for a moment the money I spent! Well done KEF!

J
John Damm
Bedst speakers I’ve ever had !

Best speakers I've ever had!
Use them both to listen to music and with my TV.
Incredibly easy to set up, worked perfectly straight away.
So can only highly recommend them :-)) Regards, John Damm

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