Powerful, true-stereo sound is housed in a compact package featuring a stunning design by Conran. LSX Soundwave is fully wireless, both from source and between the speakers making it ideal for any interior space. And with a beautifully crafted exterior, the LSX Soundwave delivers detailed sound in effortless, contemporary style.
Features:
A wireless system that delivers true stereo sound packed into a striking, compact design. The LSX Soundwave is crafted to satisfy those who know that design and music are just better when they come together.
A wireless system that delivers true stereo sound packed into a striking, compact design. The LSX Soundwave is crafted to satisfy those who know that design and music are just better when they come together.
The LSX Soundwave is all things to all music lovers. Spotify Connect and Tidal are built in so you can stream from the cloud, directly from an NAS drive or computer, or by simply using Bluetooth.
LSX comes equipped with Apple AirPlay 2 to deliver multi-room audio. Use it to wirelessly stream your favourite music apps to your whole home with seamless control from your iPhone, iPad, and Mac.
The LSX Soundwave is all things to all music lovers. Spotify Connect and Tidal are built in so you can stream from the cloud, directly from an NAS drive or computer, or by simply using Bluetooth.
The LSX Soundwave is all things to all music lovers. Spotify Connect and Tidal are built in so you can stream from the cloud, directly from an NAS drive or computer, or by simply using Bluetooth.
LSX comes equipped with Apple AirPlay 2 to deliver multi-room audio. Use it to wirelessly stream your favourite music apps to your whole home with seamless control from your iPhone, iPad, and Mac.
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.
With truly immersive, natural sound, the LSX Soundwave proves it’s more than a pretty face. KEF’s signature Uni-Q driver array places the tweeter at the centre of the midrange and bass cone. This not only makes music sound clear and detailed, but brings it to life across a wider listening area.
Encased in fabric created by Danish contemporary textile designer, Kvadrat the LSX Soundwave features a stunning soundwave pattern developed by Sir Terence Conran. Aspects of the driver, as well as the rear port, are finished in Conran’s signature blue; subtle details that assert a presence and personality to work in any space.
Encased in fabric created by Danish contemporary textile designer, Kvadrat the LSX Soundwave features a stunning soundwave pattern developed by Sir Terence Conran. Aspects of the driver, as well as the rear port, are finished in Conran’s signature blue; subtle details that assert a presence and personality to work in any space.
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.
Two-way 2.0 audiophile active digital speaker with 4.5" Uni-Q driver.
Acoustically optimised cabinet with constrained layer damping.
KEF's unique Music Integrity Engine™ time and phase correcting DSP algorithm
Four amplifier active system (2 x 30W + 2 x 70W Class D)
Customisable EQ settings (via KEF Control app)
Apple AirPlay 2
Spotify Connect
TIDAL
Bluetooth® 4.2 with Qualcomm aptX™
Digital input (TOSLINK)
3.5mm auxiliary input
DLNA Compliant
Roon tested
Subwoofer output
Dedicated apps for iOS and Android
240 x 155 x 180 mm (9.5 x 6.1 x 7.1in.)
3.6kg (7.9lbs)
3.5kg (7.7lbs))
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
TOSLINK Optical
3.5mm Auxiliary Input
RJ45 Ethernet (For network)
LF: 70W HF: 30W
10m
8 devices
2.402GHz - 2.48GHz
2.5mW (Bluetooth Class 2 Device)
Input:
Supports up to 192kHz/24bit
Output:
Wireless mode: 48kHz/24bit
Cable mode: 96kHz/24bit
Wireless: Propriety 2.4GHz
Wired: RJ45 Ethernet
Depending on connection settings
102dB
100 – 240VAC 50/60Hz
Frequency Range (-6dB)
Measured at 85dB/1m
49Hz - 47kHz (More bass extension)
52Hz - 47kHz (Standard)
55Hz - 47kHz (Less bass extension)
Depending on speaker settings
Frequency Response (±3dB)
Measured at 85dB/1m
54Hz - 28kHz (More bass extension)
59Hz - 28kHz (Standard)
69Hz - 28kHz (Less bass extension)
Depending on speaker settings
Mounting inserts for supporting wall mount
Supports 3rd party remote programme
Supports IP Control
*Previously named as Master and Slave speakers respectively
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE.
"...With Apple AirPlay 2 and Bluetooth built-in, plus access to Spotify and tidal, all controlled from aneat app on your smartphone, this could be all the hi-fi system many users will need".. — 2019
Full review
“In short, the KEF LSX are utterly wonderful speakers. They sound amazing, look incredible and come packed full of features for the music-streaming connoisseur." — Dec 2018
Full review
“The company has taken a good hi-res speaker and carefully redesigned it to create something that looks, feels and sounds like something far more expensive." — Mar 2019
“A lesson in how to build an active wireless speaker system that looks and sounds fab but won’t break the bank." — Feb 2019
"Take heed, rival systems, these miniature marvels are going to take some beating.” — 2018
Full review
“There is nothing I can think of that can match the LSX’s combination of size, design, inputs, convenience, and sound." — Jan 2019
Full review
"It’s about as impressive an all-round system as we’ve heard for the money."— 2018
Full review
"Rarely has a DAR-KO Award been so easy to give" — 2018
Full review
"It’s 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.” — 2018
Full review
“Bottom line, KEF once again achieves a first-class test result. The new compact LSX wireless active loudspeakers shine with high-quality workmanship, noble optics, extensive application possibilities and outstanding sound.” — 2018
Full review
"After the LS50 Wireless we expected a lot in terms of sound and were not disappointed. KEF was able to repeat the WOW effect! The small active LSX have incredible sound presence, which is completely contrary to their physical appearance." — 2018
Full review
"The brand new LSX is an optically successful and modern styled HiFi package. You really don't need more than these active loudspeakers to hear really good music." — 2018
Full review
"The best-sounding new way to listen to your streamed and digital music files for under a grand, with minimal setup hassles - LSX is a stroke of genius" — 2019
“The KEF LSX belongs to the best of what the market has to offer at present in the matter of All-in-One-Speakers. In short: an excellent small, lifestyle streaming loudspeaker with real HiFi qualities." — 2018
Full review
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Speaker stand for LSX
The S1 Floor Stand takes it design cues from KEF’s Performance Speaker Stand. A cable management system hides any wires, while the integrated mounting system rigidly bonds LSX and the stand together, creating the perfect platform for the speaker to perform.
Wall mount bracket for LSX
The B1 Wall Bracket is a quick and elegant method of attaching LSX to a wall. It features integral cable management, an integrated mounting system and adjustable dais capable of rotating LSX 90 degrees to either side or down.
Desk pad for LSX
The P1 Desk Pad is ideal when using LSX as a desktop loudspeaker, either side of a television, on bookshelves or a cabinet. P1 is made with high-quality die-cast aluminium and has an upwards tilt so it can be angled slightly to your listening position.
