KEF LS50 Wireless II

Name: KEF LS50 Wireless II
SKU: 9610
Price: 2499.00 GBP
Availability: InStock

£2,499.00

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.

SKU: N/A Categories: Brand, New Product, Product, Loudspeakers, KEF

Additional Information

Colour	Carbon Black, Titanium Grey, Mineral White, Crimson Red Special Edition

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.

Every spot is the sweet spot

12th generation Uni-Q with MAT™

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 is 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.

In-store Demonstration

If you’re going to invest in a set of quality loudspeakers like the KEF LS50 Wireless II it’s only natural that you should want to hear them being put through their paces first. Call Acoustica today to arrange a full demonstration in-store. We have a custom-built demo room, carefully appointed to give you the full aural experience you can expect from the KEF LS50 Wireless II.

At-home Installation

Here at Acoustica, our commitment to you doesn’t end at the point of sale. We want you to get the most out of your KEF LS50 Wireless II speakers, and we know how to achieve that. With decades of experience in the industry between us, we have the skill and expertise to set up your sound system to meet the acoustic requirements of your room. However large or small, and whatever shape it might be, our technicians will install your new speakers for optimal performance.

Technical Specification

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	40 Hz – 47 kHz *Depends on EQ settings
Frequency Response	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 4.2
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 (HxWxD)	305 x 200 x 311 mm (12 x 7.9 x 12.2 in.)
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)
Finishes	Carbon Black / Titanium Grey / Mineral White / Crimson Red Special Edition

Get in Touch

If you have any questions about the KEF LS50 Wireless II, the team at Acoustica is happy to help. To arrange a demonstration, place an order, or for impartial, professional advice, call us on 01244 344 227 during our regular opening hours (Tuesday to Saturday, 10:00 to 17:30). Alternatively, drop us an email to info@acoustica.co.uk and someone from the team will call you back.

Reviews

There are no reviews yet.

Be the first to review “KEF LS50 Wireless II”

I've been a customer of Acoustica for about 8 years, they consistently provide great customer service backed up by a deep and enthusiastic knowledge of hifi. They stock some of the finest hifi available and offer great deals, highly recommend!

Pete Jones

27. July, 2021.

I have been a customer of Acoustica over 5 years. During this time I have built up a great relationship, initially with Geoff and Pete and more recently with Ross and Dan who came on board after Geoffs retirement, with Pete being the constant. I have always received honest and unbiased advice, with access to their wealth of experience owning a great variety of equipment. Obviously opinions vary and we all hear things differently, but I have always found discussions beneficial and constructive. I cannot fault their excellent customer service, something I expect having worked in that area for many years. This is a very expensive hobby and not once have I feltl I have not received value for money, whether it is equipment, (be it a few pounds or several thousand), advice or service. Many purchases later, in my case always upgrades, I have never felt pressured and I feel that they know me and my system and value my opinion as much as I value theirs. As always, demoing with your own system in your own home is preferable, and I find them most accomodating, letting me demo equipment for a prolonged period as necessary, even installing much of the equipment at my convenience. I hasten to add that I do not always buy what I demo. My recent upgrades have been a major investment and has taken some time (months) and ultimately a very rewarding experience and outcome. Aftersales service is excellent and I often call in for a chat without feeling pressured. Would I go elsewhere? Never!

Barry Cole

20. July, 2021.

Truly excellent customer service. Despite my non locality to the store they were more than willing to let me home demo a pair of ATC SCM40A speakers and at no time, during the week or so I demoed them against my current system, were any phone calls or emails received asking my opinion, thus i experienced an entirely pressure free demo experience. Once I had made my decision to purchase, they even let me keep the demo pair until my speakers arrived. Peter and Ross have exceeded all of my expectations as a hifi dealer and I will continue to purchase from them for hopefully many years to come.

danny winfield

Pete and Ross are providing an exceptional service in every respect- deep knowledge of the business- extremely helpful, great customer support and deals that are second to none. Highly recommended.

Gerry Brown

Have been a customer of Acoustica since1994, I can claim to be one of their earliest customers! My relationship with them has grown over time and they have guided me through a host of upgrades from relatively “budget” systems to my current Naim based system. At each stage they have helped me achieve the sound I am looking for within the budget I am willing to spend. Having paused on upgrading my “black boxes” I am currently working with them on upgrading interconnects and power leads, etc, to ensure I am getting the most of the investments I have made. The experience is beneficial to my sound and fun. I can recommend Acoustica as a business who will work with customers to ensure they get the sound they want within any budget constraints. This includes shop demos and equipment loans to trial in your own listening room. And did I mention they are fun to work with?

Christopher Proudfoot

19. July, 2021.

Many thanks to the continued support from Pete and Ross at Acoustica. I've been a Naim user for many years and yet the customer care at Acoustica during lockdown has allowed me to take my system to the next level. With a mixture of technical advice, home demos, installation support and advice and guidance and fair trade in evaluations etc. Thanks guys. Hope to continue the relationship!

Stephen Hall

Simply the best! Bought my first Naim system from Geoff 20 years ago. I was auditioning various amp and speaker combinations for 6 weeks before I decided. Customer service at it's very best. Upgraded my Linn LP12 a few years ago and added a new arm and cartridge. Should have done this review a long time ago. My number 1 retailer of all time.

Dave Ingram

10. May, 2021.

Richard Meadmore

19. February, 2020.

Goto Solutions

25. January, 2020.

Cookie	Duration	Description
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.