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1099.99

LSX Wireless Music System

$1,099.99

The convenience and connectivity of wireless. The emotion and detail of true high-resolution stereo. And all from a compact system designed to fit almost anywhere. LSX is the speaker system for the way we listen today.

Product Features

Give your music the space it deserves.

Play anything. Hear everything.

From streaming to gaming, from TV to multi-room music, LSX is designed for all your home entertainment needs. Play what you like, how you like, where you like – and experience it all in glorious high-resolution stereo.

Play anything.
Hear everything.

From streaming to gaming, from TV to multi-room music, LSX is designed for all your home entertainment needs. Play what you like, how you like, where you like – and experience it all in glorious high-resolution stereo.

Stereo.
Feel the performance.

With two speakers positioned apart from each other, you’ll experience music as a 3D soundstage, with the pin-point imaging and sense of presence that one-box systems miss. It’s the difference between just hearing music, and really feeling it.

KEF LSX Wireless Music System, Complete Stereo Speakers.

Apple AirPlay 2 on LSX

With LSX wireless speakers and Apple AirPlay 2 you can stream effortlessly from Apple devices in true, high-definition stereo. AirPlay 2 lets you access your favourite apps, unlock the world of multi-room audio and with HomeKit control music using Siri.

KEF LSX Wireless Music System, Complete Stereo Speakers.

Stereo. Feel the performance.

With two speakers positioned apart from each other, you’ll experience music as a 3D soundstage, with the pin-point imaging and sense of presence that one-box systems miss. It’s the difference between just hearing music, and really feeling it.

KEF LSX Wireless Music System is a complete HiFi Stereo System

Apple AirPlay 2 on LSX

With LSX wireless speakers and Apple AirPlay 2 you can stream effortlessly from Apple devices in true, high-definition stereo. AirPlay 2 lets you access your favourite apps, unlock the world of multi-room audio and with HomeKit control music using Siri.

KEF LSX Wireless Music System is a complete HiFi Stereo System

All the music
on earth.

With Spotify Connect and Tidal built in, all the music you love is at your fingertips. Stream from the cloud, or directly from a NAS drive or a computer through DLNA fully wirelessly at 48kHz/24bit resolution (or 96kHz/24bit using optional wired connection). Or simply use Bluetooth.

LSX Wireless Music System allows for wireless streaming using Apple Airplay 2, Tidal, and Spotify Connect

Easy listening.

With LSX, nothing gets between you and the music. Connecting to Wi-Fi takes moments with the KEF Control app and keeps abreast of the latest firmware, so your speakers are future-proofed and always up to date.

All the music on earth.

With Spotify Connect and Tidal built in, all the music you love is at your fingertips. Stream from the cloud, or directly from a NAS drive or a computer through DLNA fully wirelessly at 48kHz/24bit resolution (or 96kHz/24bit using optional wired connection). Or simply use Bluetooth.

Stream music wirelessly to the KEF LSX Wireless Music systemm with Airplay 2, Spotify Connect, and Tidal

Easy listening.

With LSX, nothing gets between you and the music. Connecting to Wi-Fi takes moments with the KEF Control app and keeps abreast of the latest firmware, so your speakers are future-proofed and always up to date.

KEF LSX Wireless Features KEF Stream APP bringing all your music to your speakers wirelessly

Sound

LSX utilises KEF’s advanced acoustic design technology, features that are usually reserved for much larger hi-fi speakers. Get ready for goosebump-inducing levels of sonic realism and accuracy.

Uni-Q.
The sweet spot just
got a lot wider.

LSX comes with KEF’s breakthrough Uni-Q driver array. By placing the tweeter at the centre of the midrange and bass cone, it radically improves stereo imaging. This not only makes music sound clear, detailed and lifelike, it does so across a wider listening area.

Uni-Q.
The sweet spot just
got a lot wider.

LSX comes with KEF’s breakthrough Uni-Q driver array. By placing the tweeter at the centre of the midrange and bass cone, it radically improves stereo imaging. This not only makes music sound clear, detailed and lifelike, it does so across a wider listening area.

KEF LSX Wireless Features KEF's patented UniQ driver array

Uni-Q.
The sweet spot just
got a lot wider.

LSX comes with KEF’s breakthrough Uni-Q driver array. By placing the tweeter at the centre of the midrange and bass cone, it radically improves stereo imaging. This not only makes music sound clear, detailed and lifelike, it does so across a wider listening area.

KEF LSX Wireless Music System offers incredible stereo imaging due to KEF's patented UniQ driver

Contoured baffle.
Hear the music,
not the speaker.

Optimised using Finite Element Analysis, LSX’s contoured baffle improves sound dispersion, ensuring that sound waves travel outwards and are not reflected around the cabinet surface. The result? A purer sound, with less cabinet colouration.

KEF LSX Wireless Music System features a dampened and braced cabinet ensuring nothing gets between you and the music

DSP.
Small speakers,
big sound.

LSX uses KEF’s Music Integrity Engine – bespoke Digital Signal Processing that helps the speakers deliver transparent bass with great extension, while reducing distortion. So you can fill your room with rich, full-bodied sound.

KEF LSX Wireless Music System features a damped and braced cabinet making sure nothing colours your sound

Contoured baffle.
Hear the music,
not the speaker.

Optimised using Finite Element Analysis, LSX’s contoured baffle improves sound dispersion, ensuring that sound waves travel outwards and are not reflected around the cabinet surface. The result? A purer sound, with less cabinet colouration.

DSP.
Small speakers,
big sound.

LSX uses KEF’s Music Integrity Engine – bespoke Digital Signal Processing that helps the speakers deliver transparent bass with great extension, while reducing distortion. So you can fill your room with rich, full-bodied sound.

KEF LSX Wireless Music System features KEF proprietary Music Integrit Engine

Design

Compact, elegant and incredibly versatile, LSX looks great and fits comfortably into any setting. And with our intuitive apps, you’ll be up and running in next to no time.

No cables. No compromise.

With no need for a cable to connect the two speakers, and no separate amps or other equipment to worry about, you can position them wherever you like. Wave goodbye to visual clutter, without sacrificing sound quality.

No cables.
No compromise.

With no need for a cable to connect the two speakers, and no separate amps or other equipment to worry about, you can position them wherever you like. Wave goodbye to visual clutter, without sacrificing sound quality.

Design by
Michael Young.

Overseen by renowned product designer Michael Young, LSX’s design achieves a fine balance of form and function. Carefully considered details include port accent colours and a colour changing LED to subtly indicate which source is selected.

Design by
Michael Young.

Overseen by renowned product designer Michael Young, LSX’s design achieves a fine balance of form and function. Carefully considered details include port accent colours and a colour changing LED to subtly indicate which source is selected.

Colours and fabrics.

Whatever your style, there’s an LSX to match. The system comes with a choice of five colours, and is clad in an industrial fabric by Danish contemporary textile designer, Kvadrat. These fine details make the LSX pleasing to the touch, as well as appealing to the eye.

KEF LSX Wireless is available in 5 stunning colors, four of them featuring kvadrat fabric and one in gloss white

Design by
Michael Young.

Overseen by renowned product designer Michael Young, LSX’s design achieves a fine balance of form and function. Carefully considered details include port accent colours and a colour changing LED to subtly indicate which source is selected.

Design by
Michael Young.

Overseen by renowned product designer Michael Young, LSX’s design achieves a fine balance of form and function. Carefully considered details include port accent colours and a colour changing LED to subtly indicate which source is selected.

Colours and fabrics.

Whatever your style, there’s an LSX to match. The system comes with a choice of five colours, and is clad in an industrial fabric by Danish contemporary textile designer, Kvadrat. These fine details make the LSX pleasing to the touch, as well as appealing to the eye.

KEF LSX Wireless is available in 5 stunning colors, four of them featuring kvadrat fabric and one in gloss white
Reviews 4

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Spec

Finishes: Gloss White, Maroon, Olive, Blue, and Black

Model LSX Wireless Music System
Drive Units Uni-Q Driver Array:
HF: 19mm (0.75in.) aluminium dome
MF/ LF: 115mm (4.5in.) magnesium/aluminium alloy cone
Frequency range (-6dB)
Measured at 85dB/1m
49Hz - 47kHz
Depending on speaker settings
Frequency response (±3dB)
Measured at 85dB/1m
54Hz - 28kHz
Depending on speaker settings
Power input 100 – 240VAC 50/60Hz
Amplifier output power LF: 70W HF: 30W
Max SPL 102dB
Dimension (HWD) 240 x 155 x 180mm
(9.5 x 6.1 x 7.1in.)
Input Resolution Support up to 192kHz/24bit
Depending on source resolution
Master and Slave speaker
connection:
Wireless: Propriety connection 2.4GHz (transmit 48kHz/24bit)
Wired: RJ45 Ethernet (transmit 96kHz/24bit)
Depending on connection settings
Inputs 2.4GHz/5GHz Dual-band Wi-Fi network
Bluetooth 4.2 with aptX codec
TOSLINK Optical
3.5mm Auxiliary Input
RJ45 Ethernet (For network)
Output Subwoofer output
5V2A DC Output
Wi-Fi Network standard IEEE 802.11a/b/g/n
Wi-Fi Network Frequency band Dual-band 2.4GHz/ 5 GHz
Bluetooth range 10m
Bluetooth memory 8 devices
Weight Master Speaker
3.6kg (7.9lbs)
Slave Speaker
3.5kg (7.7lbs) (7.9lbs)
Included in box LSX Wireless Music System (Master and Slave speaker), 2 x power cable (80in. / 2m), 1 x interconnect cable (120in. / 3m), 1 x LSX remote control

* Measurement per unit

** KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. **

Press and Awards
LSX Wireless EISA 2019-2020 BEST WIRELESS STEREO SPEAKER
Best Wireless Stereo Speaker 2019-2020
“KEF created quite a stir when it launched the wireless version of its EISA Award-winning LS50 speaker, transforming an already hugely impressive design into a complete ‘hi-fi system in a speaker’ solution. The LSX makes that concept both more compact and more affordable, combining the company’s expertise in driver, amplifier and wireless streaming technologies with a stylish design available in a range of eye-catching colours. With Apple AirPlay 2 and Bluetooth built-in, plus access to Spotify and Tidal, all controlled from a neat app on your smartphone, this could be all the hi-fi system many users will need.”
Year: 2019
Magazine / Issuing Body: EISA
Country of Publication: United Kingdom
Product: LSX Wireless Music System
LSX Wireless EISA 2019-2020 BEST WIRELESS STEREO SPEAKER

KEF LSX One of the best all in one hifi systems. What HiFi
Best hi-fi systems 2019: micro, hi-fi, vinyl
“KEF has shrunk its multi-Award-winning LS50 Wireless streaming system (featured further down this list) down to make a miniature, half-price version, the KEF LSX. The LSX shares its successful sibling’s blueprint as an all-in-one hi-fi system...And KEF has managed to squeeze much of its innovative system’s performance and feature set into a more modest stature, offering the convenience and versatility of the tried-and-tested package at a much more accessible price”
Year: 2019
Magazine / Issuing Body: What HiFi!
Country of Publication: United Kingdom
Product: LSX Wireless Music System

KEF LSX Productreview from Stereophile
LSX Wireless Music System Review
“They have the sheer brute force necessary to get a dance party moving, but also the subtlety to resolve more typical 'audiophile' recordings. [...] In the end, the KEF LSX is not going to replace traditional hi-fi rigs. It's not going t to make hardened, seasoned veterans of the hi-fi show circuit suddenly give up their ten-watt tube amps and worship at the altar of Spotify streaming. But it might convince some of them that good sound can come in new shapes and forms, that hi-fi doesn't have to be limited to vast component systems and artisanal hand-crafted phono cartridges.”
Year: 2019
Magazine / Issuing Body: The Absolute Sound
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Productreview from Stereophile
LSX Wireless Music System Review
"The LSX system sounded pure and resolving. Detail was always exceptional, bass always clean. Soundstage mapping was top shelf. If you’ve been contemplating going wireless, or already have and want to move up that food chain, KEF’s LSX system might be a perfect way to maintain your sophisticated audiophile mojo while embracing Hi-Fi WiFi Coolosity."
Year: 2019
Magazine / Issuing Body: Stereophile
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Productreview from Gizmodo
LSX Wireless Music System Review
"The KEF LSX speakers were undeniably the pair I kept wanting to go back to, if not just because they sounded amazing but also because they sounded truly superior to every other set."
Year: 2019
Magazine / Issuing Body: Gizmodo
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Productreview from Soundstagesimplifi.com
LSX Wireless Music System Review
"lovely sparkle in the highs and satisfying heft down low...these compact speakers more than held their own."
Year: 2019
Magazine / Issuing Body: Soundstagesimplifi.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Productproduct of the year awar audiostream.com
LSX Wireless Music System Product of The Year Award 2018
"new technology, cutting-edge design, impeccable sound and build quality, ease of operation, price, usability and access to music in a way that it can be shared by everyone."
Year: 2018
Magazine / Issuing Body: Audiostream.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review gearpatrol.com
LSX Wireless Music System Review
"The LSX is]the most versatile, compact speaker system that I’ve come across. You can connect it to your TV or turntable, or stream straight from the Spotify (and soon-to-be Apple Music) app. It’s also so, so easy to use. You don’t have to be an audiophile or tech nerd to really enjoy the LSX. You just have to be somebody who appreciates fantastic stereo audio."
Year: 2018
Magazine / Issuing Body: Gearpatrol.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review robbreport.com
LSX Wireless Music System Review
"Not only acoustically impressive, but come in a variety of colors right from the start to better suit your personal style."
Year: 2018
Magazine / Issuing Body: Robbreport.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review theknockturnal.com
LSX Wireless Music System Review
"The speakers produce sound that has body and presence; the sound is crisp and real and the bass punches through without being overbearing or showing any signs of distortion. Plus, the speakers get very loud and are durable enough not to blow out at its max volume"
Year: 2018
Magazine / Issuing Body: TheKnockturnal.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review designboom.com
LSX Wireless Music System Review
"Offers a massive and deep sound field which completely belies its size."
Year: 2018
Magazine / Issuing Body: Designboom.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review audio-head.com
LSX Wireless Music System Review
"Smaller and significantly cheaper wireless system the clearly mimics the original inspiration of the clever coaxial-studio-montior-turned-hifi-beauty-queen."
Year: 2018
Magazine / Issuing Body: Audio-head.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review StupidDope.com
LSX Wireless Music System Review
"Small and incredibly useful, boasting nearly a virtually identical design to the brand’s LS50 system."
Year: 2018
Magazine / Issuing Body: StupidDope.com
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review Acquire Magazine
LSX Wireless Music System Review
"KEF is launching a new pair of speakers that prove once again that big things really do come in small packages."
Year: 2018
Magazine / Issuing Body: Acquire Magazine
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review Stereo Net
LSX Wireless Music System Review
"From Hendrix to Julia Stone, London Grammar to Rammstein, for what is not much larger than most desktop computer speakers, KEF's LSX have managed to mimic a loudspeaker that is much larger than itself. Remarkably well, in fact."
Year: 2018
Magazine / Issuing Body: StereoNet
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review Reference Home Theater
LSX Wireless Music System Review
"Compact, effortless to operate, and with connectivity options to satisfy both music streaming and TV needs, LSX is a major step forward in the quest to deliver true and proper sound quality for connected consumers."
Year: 2018
Magazine / Issuing Body: Reference Home Theater
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review Audio XPress
LSX Wireless Music System Review
"The new LSX design follows the award-winning LS50 Wireless, and shares much of the cutting-edge acoustic engineering that has made that product famous within the audio community"
Year: 2018
Magazine / Issuing Body: AudioXPress
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review The Next Web
LSX Wireless Music System Review
"It all adds up to an attractive package that brings KEF’s decades of hi-fi experience to its most accessible product yet."
Year: 2018
Magazine / Issuing Body: The Next Web
Country of Publication: United States
Product: LSX Wireless Music System

KEF LSX Product Review Digital Trends
LSX Wireless Music System Review
"The company’s Uni-Q driver array, for example, improves stereo imaging and makes for a wider listening area. The speakers also feature Kef’s Music Integrity Engine, a group of DSP algorithms to time-correct and phase-align audio, making for a less muddy low end and overall clearer sound."
Year: 2018
Magazine / Issuing Body: Digital Trends
Country of Publication: United States
Product: LSX Wireless Music System

KLSX Product Review Darko.Audio
LSX Wireless Music System 5 Star Review
"We only need to hear the serene drum beat and guitar plucking duo of Nick Cave’s Jubilee Street to know that these KEFs do, to borrow lyrics from the song, “practice what they preach”. From the poised delivery of his first stanza, the LSX are clearly sonic descendants of the expressive, tonally-even and rhythmically astute LS50 Wireless."
Year: 2018
Magazine / Issuing Body: What Hi-Fi
Country of Publication: United Kingdom
Product: LSX Wireless Music System

KLSX Product Review Darko.Audio
LSX Wireless Music System Review & Knockout Award
"Music is not supposed to come out of a box this size and radiate outwards, its meant to come out of left and right speakers – that’s how its mixed. What I like about these speakers [the LSX] is these are speakers for people who don't know about hi-fi and don't want to know about hi-fi necessarily. You just set up and you go with music, and you can put them anywhere, and you can tweak their configuration within the app. And there are enough different kinds of inputs to satisfy nearly everybody’s need in modern life.... "
Year: 2018
Magazine / Issuing Body: Darko.Audio
Country of Publication: Germany
Product: LSX Wireless Music System
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