KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)
KEF LS50 Wireless II Speakers (Carbon Black)

KEF LS50 Wireless II Speakers (Carbon Black)

KEF024

Regular price £2,249.00
/
Prices include VAT. Free Shipping for all orders.

The award-winning LS50 Wireless II from KEF is more than a high-performance loudspeaker; it's the perfect all-in-one speaker system with new, innovative technology giving you superior sound so clear, revealing every detail of your favourite music, as though the artist is there with you in the room.

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

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. Out-of-the-box wireless compatibility with AirPlay 2, Google Chromecast and more means you can stream to multiple speakers around your home simultaneously, and by using multiple LS50 Wireless II speakers, you can have a simple, high-performance multiroom system. There are wired connections for your TV, turntable, CD player and games console.

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.

Every aspect of LS50 Wireless II has been considered for acoustic benefits and from a design perspective. The low-diffraction, a 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.

Winner of 'What HiFi?' Awards 2020 - Best HiFi Systems Product Of The Year

Features:

Model

LS50 Wireless II in Carbon Black Product Number: SP4025BB

In the box: LS50 Wireless II, Remote Control, Interspeaker Cable, Power Cord, Quick Start Guide, Warranty

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 Power (Per speaker)

LF: 280W HF: 100W

Amplifier Class (per speaker)

LF: Class D
HF: Class AB

Max SPL Measured at 1m

108 dB

Wireless Streaming Features

AirPlay 2
Google Chromecast
ROON Ready (coming soon)
UPnP Compatible
Bluetooth 4.2

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 available in different countries

Source Resolution 

Network up to 384kHz/24bit Optical up to 96kHz/24bit
Coaxial up to 192kHz/24bit
HDMI up to 192kHz/24bit

*Depends on the 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

Supported Format (Network)

MQA
DSF: DSD64, DSD128, DSD256
DFF: DSD64

Dimensions (HWD per speaker)

30.5 x 20.0 x 31.1 cm  

Weight (per set)

20.1kg  

Power Input

100 – 240VAC 50/60Hz

Power Consumption 

200W (operating power)
<2.0W (standby power)

Primary Speaker

Inputs

HDMI eARC
TOSLINK Optical
Digital Coaxial
Analog 3.5mm Auxiliary
USB Type-A (service)
RJ45 Ethernet (network)
RJ45 Ethernet (interspeaker)

Secondary Speaker

Inputs

USB Type-A (service)
RJ45 Ethernet (interspeaker)

Output

RCA Subwoofer output

Output

RCA Subwoofer output

Wi-Fi Network Standard

IEEE 802.11a/b/g/n/ac IPv4, IPv6

Wi-Fi Network Frequency Band

Dual-band 2.4 GHz / 5 GHz

 

Delivery / Returns

Always Available

Everything you see on the Burton Blake website is available and ready to be dispatched to you. If for any reason an item is not available it will be removed from the site until it is back in stock.

Free UK Delivery

UK Express Delivery is Free of Charge for all orders with Burton Blake.

Due to Brexit we have temporarily suspended deliveries to Europe and Rest of World. We apologise for any inconvenience caused.

Delivery Times

We aim to process all orders on the day they are received. We only use express delivery services so your order should be with you within a few days. You will receive an email to notify you when your order has been dispatched.

Easy Returns

Our standard policy allows purchases to be returned to Burton Blake up to 30 days after order date. The item must be brand new, unused and in its original packaging to qualify for a full refund. Should the product packaging include a tamper seal, this must also be intact. Please email sales@burtonblake.co.uk to request a returns authorisation.