KEF LSX Wireless Music System

Our Price £749.00 RRP £1,000.00 Save: £251.00
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The new KEF LSX Wireless Speakers miniaturise the technology developed in the LS50 Wireless, creating a compact system, for a convenient and untethered modern music speaker system. Utilising KEF's signature Uni-Q driver array and available in five stylish designs.

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The KEF LSX has been designed to incorporate all aspects of modern home entertainment – stream your music seamlessly, connect to your TV for a more impressive movie experience, or go all out with multi-room playback, all in outstanding high resolution stereo sound. Play any music you like, wherever you like, from this compact, wireless speaker system.

The LSXs take their cues from their larger siblings, the LS50s, using KEF’s Uni-Q driver array, to improve stereo imaging by placing the tweeter in the centre of the midrange cone. This allows the LSXs to perform with clarity, creating a more detailed and lifelike experience whilst also increasing the listening area. With a contoured baffle, designed and optimised using Finite Element Analysis, the sound dispersion of the LSXs is vastly improved, letting the sound waves travel outwards. This results in a purer sound, with less cabinet colouration, meaning you can hear the best possible sound wherever you are in the room.

For better bass extension without distortion, and a rich, full bodied sound from these small speakers, the LSXs use KEF’s Music Integrity Engine, a bespoke digital signal processor to help get the best out of these compact speakers.

The LSX Wireless speakers have Spotify Connect and Tidal built-in, so you have instant access to all your favourite songs. With the LSXs, you can stream from the cloud or directly from a wireless network at 24-bit/ 48 kHz resolution, or simply connect via a Bluetooth wireless connection. From early 2019, you can stream directly from your iOS device with Apple AirPlay 2, built-in to the LSXs. Wirelessly stream all your music with just the press of a button, and hear what you want through your whole home system, all controlled seamlessly with your iPhone or iPad.

Use the KEF Control app to connect the LSXs to your home Wi-Fi network, and keep up to date with firmware updates.

Without the need for cables comes musical freedom. The LSX wireless speakers don’t require any extra components, so you can position the speakers wherever you like, without worrying about a separate amplifier. Get stunning high quality sound without the clutter.

The KEF LSX Wireless are available in 5 different finishes, Maroon, Blue, Olive and Black, with an industrial fabric cladding, and an all gloss White. The LSXs have been designed by renowned product designer Michael Young, using considered details such as the tweeter and mid-bass cone accent colours.

  • KEF LSX Wireless Speaker with Class D amplification and Uni-Q driver array
  • Uni-Q driver with the tweeter placed in the centre of the mid-bass driver improves stereo imaging
  • Musical Integrity Engine DSP produces a rich and full bodied sound
  • In-built Spotify Connect and Tidal music streaming services, as well as Apple Airplay 2
  • Bluetooth wireless connection for streaming via smartphone or tablet
More Information
Product Specifications


240 x 155 x 180 mm (9.5 x 6.1 x 7.1in.)


3.6kg (7.9lbs)



Dual-band 2.4GHz/5GHz

IEEE 802.11a/b/g/n


Uni-Q driver array:

HF: 19mm (0.75in.) aluminium dome

LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone


2.4GHz/5GHz Dual-band Wi-Fi network

Bluetooth 4.2 with aptX® codec


3.5mm Auxiliary Input

RJ45 Ethernet (For network)


Subwoofer Output

5V2A DC Output


LF: 70W     HF: 30W


10m  8 devices


2.402GHz - 2.48GHz


Wireless: Propriety 2.4GHz

Wired: RJ45 Ethernet




100 – 240VAC 50/60Hz


52Hz - 47kHz (Standard)


59Hz - 28kHz (Standard)


What Hi Fi Awards Winner 2019What Hi Fi Awards Winner 2019Best all-in-one system - KEF shrinks its Award-winning all-in-one hi-fi system
What Hi Fi Product Of The Year 2019What Hi Fi Product Of The Year 2019Best all-in-one system. A neat, compact entertaining all-in-one system of rare sonic quality.
What Hi Fi 5 Star ReviewWhat Hi Fi 5 Star ReviewLSX - A neat, compact and entertaining all-in-one system of unrivalled sonic quality.
What Hi Fi 5 Star ReviewWhat Hi Fi 5 Star ReviewLSX - A neat compact and entertaining all in one system of unrivalled sound quality
EISA 2019-2020EISA 2019-2020EISA WIRELESS STEREO SPEAKER 2019-2020 KEF LSX Best Product Award
What Hi Fi Awards Winner 2020What Hi Fi Awards Winner 2020Best all-in-one system under £1000
AV Tech Media Awards 2019-20AV Tech Media Awards 2019-20Best Active Stereo Music System - AV Tech Media Awards 2019-2020
What Hi Fi Awards Winner 2021What Hi Fi Awards Winner 2021A brilliant, compact all-in-one hi-fi system
Your Delivery:

Orders received before 1:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
KEF LSX Wireless Music System Black (Pair)453181In Stock for Immediate Dispatch

Warranty information for KEF:


KEF products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 Months on Speaker Stands, 12 Months on Amplifiers, 60 Months On Speakers and 24 Months on Custom Install speakers.

This guarantee applies to all Kef Products including 5.1 home cinema speaker systems, book shelf speakers, rear speakers, award winning floor standing speakers, sound bars and sub woofers. Providing you with peace of mind and the assurance of premium Quality.

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