KEF LS50 Wireless II
Wireless Speakers

Options:
£2,249.00
VERY LIMITED STOCKS!
Available for in-store purchase
FREE Home Delivery
Estimated Delivery 3-5 Working Days
£2,249.00
VERY LIMITED STOCKS!
Available for in-store purchase
FREE Home Delivery
Estimated Delivery 3-5 Working Days
£2,249.00
VERY LIMITED STOCKS!
Available for in-store purchase
FREE Home Delivery
Estimated Delivery 3-5 Working Days
£2,249.00
VERY LIMITED STOCKS!
Available for in-store purchase
FREE Home Delivery
Estimated Delivery 3-5 Working Days

KEF LS50 Wireless II Wireless Speakers

The Ultimate Wireless HiFi

LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system. It reveals every detail of your favourite music, which you stream from any source thanks to wireless compatibility with AirPlay 2, Chromecast and more.

Performance

Most accurate, immersive sound

Metamaterial Absorption Technology

A truly revolutionary tool in the KEF acoustic armoury, Metamaterial Absorption Technology (MAT) is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound.



Freedom

All the music, all the time

No matter how you stream your music, LS50 Wireless II has you covered. You can stream directly from the Spotify native app with Spotify Connect. With the KEF Connect app you can also stream Tidal, Amazon Music, Qobuz, and Deezer or tune in to internet radio and podcasts.


All your devices

Out-of-the-box wireless compatibility with AirPlay 2, Google Chromecast and more, backed up with wired connections for your TV, turntable, CD player and games console. Whatever source you’ve got, LS50 Wireless II is ready for it.


HiFi enthusiast

LS50 Wireless II has audiophiles covered with support for streaming music files up to 24bit/384kHz, as well as MQA, DSD256, and Roon Ready. These features mean that even the experienced HiFi enthusiast will marvel at this exceptional loudspeaker’s ability.

User-Centred

Let you be you

Even beyond the flawless musical performance, LS50 Wireless II is a breeze to set up thanks to the KEF Connect app. It is intuitive to use with any source in your home, and it allows simple over-the-air firmware updates that bring you new and improved features with the minimum of fuss.

Wired or wireless connectivity

You can choose to operate LS50 Wireless II completely wirelessly at 24bit/96kHz resolution for a completely clutter-free set up, or you can connect the two speakers with the supplied cable for 24bit/192kHz resolution sound.

Personalised listening experience

The brand-new dedicated KEF Connect app controls LS50 Wireless II on a day-to-day basis, including intuitive sound settings so you can tune the sound to your own personal tastes. You can even select your favourite source to wake up LS50 Wireless II whenever it comes on, allowing you immediate access to the best sound.

Simple multiroom system

When using LS50 Wireless II with Airplay 2, Chromecast or Roon you can stream to multiple speakers around your home at the same time. By using multiple LS50 Wireless II speakers, you can have a simple, high-performance multiroom system.

Performance

Most accurate, immersive sound

LS50 Wireless II melts away, leaving you to enjoy the music. Revolutionary Metamaterial Absorption Technology eliminates distortion for a purer, more natural sound, while our 12th generation Uni-Q with MAT driver array delivers three-dimensional, wonderfully revealing sound anywhere in the room.

Music Integrity Engine

All aspects of the LS50 Wireless II’s performance are aided by KEF’s bespoke Music Integrity Engine. This collection of bespoke Digital Signal Processing algorithms is optimised for the Uni-Q driver, enabling it to deliver a perfectly timed performance, for better imaging and a tighter sound.

Plentiful power

The built-in amplifiers have been developed in-house by KEF. Each tweeter is driven by a 100W class A/B amplifier that delivers a smooth, incredibly detailed treble performance. Dedicated 280W class D amplifiers power the mid/bass drivers, for room-filling, controlled sound up to 108db.

Design

Attention to every detail

Every aspect of LS50 Wireless II has been considered for acoustic benefits and from a design perspective. The low-diffraction, curved baffle is precision modelled around the Uni-Q driver, while eye-catching heat sinks and colour-matched ports are located on the well-equipped rear. The top-mounted control panel is designed to be stylish and functional.

The perfect colour for you

LS50 Wireless II is available in three matte finishes, carbon black, titanium grey, and mineral white, as well as a Crimson Red Special Edition. All the colour options are mirrored on both the drive units and the rear-facing port. The top-mounted control panel is designed to be stylish and functional.

What's new

Owners of the award-winning LS50 may find themselves asking what’s new? After all, LS50 Meta certainly shares a likeness with the original. But while LS50 is a great speaker, LS50 Meta and the technological advances it boasts offer a truly dramatic improvement in sound quality.

LS50 Wireless II

LS50 Wireless


Multi-room Streaming

Enabled

-


Built-in Amplifier Power (per system)

760W

460W


Max Source Resolution

384kHz/32bit


MQA, DSD256

192kHz/24bit


PCM


Max Source Resolution

Proprietary Wireless or Cat 6 Cable

Cat 6 Cable


Max SPL

108dB

106dB


Driver Unit

12th Generation

Uni-Q with MAT

+40%

frequency response smoothness

11th Generation

Uni-Q

Driver rearward Source Absorption

99%

by MAT

60%

by vented tweeter

Mid-band Total Harmonic Distortion (THD) at 90dB/1m

THD 0.07%

Extremely low distortion by driver motor redesign

THD 0.1%

Low distortion
PLAYBACK FUNCTIONS :
Supported Music Services Spotify via Spotify Connect, Tidal, Amazon Music, Qobuz, Deezer, QQ Music via QPlay, Internet Radio, Podcast
Supported Audio Formats MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
Sample Rate Network up to 384kHz/24bit, Optical up to 96kHz/24bit, Coaxial up to 192kHz/24bit, HDMI up to 192kHz/24bit
INPUTS :
Analogue 3.5mm input Yes
Optical digital input Yes
Bluetooth input? Yes
AirPlay streaming? Yes
WiFi streaming? Yes
Ethernet? Yes
USB connection? Yes
OUTPUTS :
Headphone output? Yes
GENERAL :
MQA Compatible? Yes
Finish Crabon Black, Titanium Grey, Mineral White, Crimson Red Special Edition
Weight 20.1kg
Battery powered? No
What HiFi Awards 2020
"What Hi-Fi? 2020 Award Winner!"
What Hi-Fi 5 Star Review
"KEF’s revisions have paid off; these sequels are among the most thrilling speaker systems we’ve heard"
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