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KEF LSX Wireless Music System (White, Pair)

3.5 3.5 out of 5 stars 110 ratings

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Brand KEF
Model Name LSX
Speaker Type Subwoofer
Connectivity Technology Bluetooth, Wi-Fi

About this item

  • Following the success of KEF LS50 wireless, lsx includes a 4" Uni-Q driver to deliver astoundingly clear sound over 160 degrees of coverage and an fea designed cabinet with hidden Heatsink.
  • Connect wirelessly via dual-band Wi-Fi connectivity, Bluetooth 4.2, digital (Toslink) input, or a 3.5 mm aux optical Connection. Connect the speakers wirelessly or via RJ45 Ethernet.
  • With great music services like Spotify and Tidal built in, all the music you love is at your fingertips.
  • If you're after additional bass, the LS50W can output to a connected subwoofer. Output to the connected subwoofer is controlled by the included app.
  • Choose from White, Black blue, olive or red matte/cloth finishes.
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WARNING:

CHOKING HAZARD -- WARNING: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled.

From the manufacturer

KEF LSX Wireless HiFi Steaming Speakers. Perfect for music or as active television speakers.

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.

KEF LSX Wireless speakers are available in 5 stunning colors, Gloss White, Red, Green, Blue, Black

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.

LSX features KEF's Uni-Q 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.

All the features you need.

Features:

  • LF: 70W/HF: 30W Per Speaker
  • Resolution up to 192kHz/24bit
  • Apple AirPlay 2
  • Spotify & TIDAL Streaming
  • Bluetooth
  • Roon Tested
  • Optical Input and Analog Inputs
  • Subwoofer Output
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.

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 Apple AirPlay 2

KEF LSX features TIDAL, Spotify, and Bluetooth connectivity

KEF’s Music Integrity Engine – bespoke DSP LSX delivers transparent bass while reducing distortion.

LSX speakers do not require interconnecting cables. Placement is easy.

Apple AirPlay 2 Enabled

LSX comes with Apple AirPlay 2 which, from a simple screen tap or request to Siri, unlocks the world of multi-room audio. You can wirelessly stream all your favourite music apps to your whole home with seamless control from your iPhone, iPad, and Mac.

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.

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.

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.

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KEF LSX Wireless Music System (White, Pair)
KEF LSX Wireless Music System (White, Pair)
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Price-7% $1,299.99
List:$1,400.00
-7% $1,299.99
List:$1,400.00
-10% $809.10
List:$899.00
$129.99$399.00
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Sound quality
4.6
4.5
4.5
4.3
4.4
4.6
Value for money
3.4
3.9
3.9
4.4
4.5
Easy to use
2.3
4.2
4.2
Sold By
Amazon.com
Amazon.com
Amazon.com
Edifier Online Store
Amazon.com
speaker size
4 inches
4.5 inches
4.5 inches
100.25 millimeters
6.5 inches
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
connectivity tech
Wi-Fi, Bluetooth
Wi-Fi
Wi-Fi
Wi-Fi, Bluetooth
Bluetooth, USB-A, Aux-in,Edifier Connect APP
speaker type
Subwoofer
Bookshelf
Bookshelf
Bookshelf
Monitor, Bookshelf, Woofer, Tweeter
Woofer, Tweeter, Bookshelf
mounting type
Tabletop
Table Top
Table Top
Table Top
Shelf Mount
Wall Mount
weight
15.6 pounds
10.2 kilograms
3 pounds
4.5 kilograms
17 pounds
control method
application
application
application
remote
model name
LSX
LSX II Wireless
LSX II Wireless
Emerge
MR4
ES20

Product guides and documents

What's in the box

  • Speaker (2)
  • Manual
  • Looking for specific info?

    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here. [PDF ]

    Feedback

    KEF

    KEF LSX Wireless Music System (White, Pair)


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    Product Description

    Play anything. Hear everything. Lsx is a complete wireless audio system combining amazing connectivity and versatility with True high-resolution stereo sound. And all from compact speakers designed to fit almost anywhere. From streaming to gaming, from TV to multiroom sound, lsx lets you play how you like, where you like - and experience it all in glorious high-resolution. It's the speaker system for the way we listen today.

    Customer reviews

    3.5 out of 5 stars
    3.5 out of 5
    110 global ratings

    Customers say

    Customers like the image quality of the speakers. They say the imaging is very precise, and the accuracy isn't lacking. They are also happy with the appearance. However, some customers have reported issues with the instructions and performance of the product. They mention that the set-up and connection process is difficult, and that the provided instructions are minimal. Customers also are disappointed with connectivity. Opinions are mixed on value, and sound quality.

    AI-generated from the text of customer reviews

    6 customers mention6 positive0 negative

    Customers are satisfied with the appearance of the speakers. They mention that the white piano gloss finish is elegant and beautiful. Some say that the colorization is pleasing. Overall, most are happy with the product's appearance.

    "...attractive range of colors to match room interiors (plus the white color no longer contains a hideous copper driver seen in LS 50)..." Read more

    "...some colorization versus impeccable accuracy, but the colorization is indeed pleasing and the accuracy isn't lacking...." Read more

    "...fill a large room, but for a desk setup in a small bedroom they are beautiful and sound decent. Now on to the unfortunate aspect...." Read more

    "If you want near-field active speakers that sound great, look great, are easy(ish) to connect different devices to and are small enough to place on..." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the image quality of the speakers. They mention that the imaging is very precise, distortion goes away, and accuracy isn't lacking. They also appreciate the tight and detailed highs.

    "...play decently loud, and it is an exceptionally faithful and accurate transducer...." Read more

    "...The midrange distortion goes away and the imaging is greatly improved (and it's spectacular, to begin with)...." Read more

    "...size and quality of sound, base is tight and not distorted, highs are very detailed but not fatiguing, imaging is great worth the money if you want..." Read more

    3 customers mention3 positive0 negative

    Customers are satisfied with the quality of the speakers. They mention that the sound is fantastic and the product is a technical achievement.

    "I'll start by saying these KEF's are fantastic with the right expectations...." Read more

    "...As for the sound, it's just fantastic and should be for the price. I've played my favorite rock, jazz, and blues on these speakers. Wow!..." Read more

    "...for the size and the price, these bookshelf speakers are quite a technical achievement...." Read more

    36 customers mention24 positive12 negative

    Customers are mixed about the sound quality of the speakers. Some mention that the sound is great, while others say that they suck. The midbass is excellent and very articulate, making it very easy to hear. The speakers are plenty loud, and the base is tight and not distorted. They also find the sound profiles useful, and say that the mids are clear and stringy. However, some customers are plagued with noise and interference.

    "...does not have much bass below ~50 Hz but, mitigating this, its midbass is excellent and very articulate, making it very easy to follow any bass line..." Read more

    "...The one star they get is for their outstanding sound quality and clarity...." Read more

    "...To me this really is the perfect bedroom/study type audio system...." Read more

    "...The fullness and bass of these speakers is incredible given their size, but physics always wins and they don't have the weight of a full-size speaker..." Read more

    9 customers mention6 positive3 negative

    Customers are mixed about the value of the speakers. Some mention it's fantastic and should be for the price, while others say it didn't last three years and is not good for the expensive price tag.

    "...with decent subwoofer the LSX becomes relatively inexpensive full range system with very small footprint..." Read more

    "...As for the sound, it's just fantastic and should be for the price. I've played my favorite rock, jazz, and blues on these speakers. Wow!..." Read more

    "...The entry price is indeed VERY high and only really worth it if you place as much value on good sound as I do, but if you do, I don't think you'll..." Read more

    "...and wiring isn’t a concern to you, you can get better sound and save a lot of money with either a passive speaker setup or larger active studio..." Read more

    12 customers mention0 positive12 negative

    Customers are dissatisfied with the performance of the speakers. They say that they are not very reliable, have poor usability, and are not efficient. Some customers also mention that the speakers are defective within a year and that the software is finicky and unstable.

    "...Huge mistake. The great sound is far outweighed by the difficulty using them...." Read more

    "...The second issue I had was intermittent drop outs from the secondary speaker. The speakers are place about 5ft apart on my desk...." Read more

    "...No music all through the holidays. Got them back still don't work properly. They are trying to force me into buying new ones...." Read more

    "...n't get me wrong, these are a decent little speaker, if perhaps slightly inefficient (read: be close if you want loud) connected in the typical ways..." Read more

    9 customers mention0 positive9 negative

    Customers are dissatisfied with the connectivity of the speakers. They mention that it doesn't connect properly to the network, has dropped a wireless connection twice, and loses communication with both the computer and app. The app is useless and doesn''t work with the speakers, and the streaming app can be a chore to get operating properly.

    "...Streaming app can be a chore to get operating properly3) not much else to complain about..." Read more

    "...put themselves on stand-by whenever idle, thus losing communication with both the computer and app. How do you turn off stand-by mode?..." Read more

    "...Well...72 hours into ownership the device has dropped a wireless connection twice...." Read more

    "...However, I’ve had multiple problems with connection. I really haven’t got as much usage out of them as I thought was possible...." Read more

    4 customers mention0 positive4 negative

    Customers have negative opinions about the instructions provided with the speakers. They mention that the set-up and connection process is difficult, and the provided instructions are minimal. Customers also mention that there are problems with the wireless design and that the effort of updating and connecting the speakers was enormous.

    "...I initially had some difficulty in getting the setup app (KEF Control) to recognize the speakers over my WiFi network...." Read more

    "Why is it necessary to have 2 apps to make this product work. Many problems in set up and provided instructions minimal. US product support pitiful...." Read more

    "...poor instructions for a buggy wireless design. wireless connection between two speakers can interfere with Bluetooth connection to source...." Read more

    "...Impressive sound, coming close to the LS50. However, setting up and any connection is a nightmare...." Read more

    KEF exceeds expectations again
    5 Stars
    KEF exceeds expectations again
    In terms of high fidelity, for the size and the price, these bookshelf speakers are quite a technical achievement. The sound quality is full and warm, with excellent midrange and surprisingly strong bass. The white piano gloss finish is elegant and beautiful.
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    Top reviews from the United States

    Reviewed in the United States on February 24, 2019
    21 people found this helpful
    Report
    Reviewed in the United States on January 27, 2021
    21 people found this helpful
    Report
    Reviewed in the United States on September 10, 2020
    One person found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    High Tide
    2.0 out of 5 stars Software KEF Stream pessimo, diffusori attivi sufficienti
    Reviewed in Italy on January 10, 2019
    30 people found this helpful
    Report
    Herlans95
    5.0 out of 5 stars Hochwertige Allround Lautsprecher
    Reviewed in Germany on May 19, 2019
    Customer image
    Herlans95
    5.0 out of 5 stars Hochwertige Allround Lautsprecher
    Reviewed in Germany on May 19, 2019
    Als Update für meine heimische Stereoanlage habe ich schon seit längerem multifunktionale Aktivboxen gesucht, welche sowohl klanglich, optisch und von den Funktionen für meine Bedürfnisse geeignet sind. Nachdem ich mir einige Bewertungen, Testbericht und auch Videos dieser Lautsprecher durchgelesen und angeschaut habe, habe ich mich für die KEF LSX entschieden. Ich gebe zu, die Marke war mir vorher unbekannt, aber so technisch Up To Date bin ich nicht.

    Auf Grund unserer Wohnungseinrichtung habe ich mich für das weiße Modell entschieden, diese sind als einzige dieser Reihe aus hochwertigem Kunststoff. Die Verarbeitung ist wie ich es für ein Produkt dieser Preisklasse erwarte absolut top und hier gibt es nichts zu meckern.

    Das richtige Aufstellen der Lautsprecher ist kinderleicht und in der leider nur englisch verfügbaren Beschreibung genauestens beschrieben. Damit ich die Lautsprecher mit meiner Stereoanlage betreiben kann, habe ich diese mit dem AUX Kabel verbunden. Ein weiterer Anschluss kann mit dem vorhandenen Sub Woofer verbunden werden.

    Der Sound der anschließend aus diesen kleinen Lautsprechern kam, war einfach nur überwältigend. Klare Höhen, tiefer angenehmer Bass und toller Sound, man hat gar nicht gemerkt das ich eine Schallplatte angespielt habe. Das Verbinden der Lautsprecher per Bluetooth ist ganz schnell und unkompliziert und mit jedem Gerät durchführbar.

    Um die beiden Schmuckstücke optimal und vollumfänglich nutzen zu können, kann man diese noch per LAN oder Wifi mit dem heimischen Netzwerk verbinden. Dieser Prozess gestaltete sich leider etwas komplizierter und war mir nur Dank eines deutschsprachigen Videos möglich. Die passende App erlaubt eine genauere Einstellung der beiden Boxen und anhand der App kann auch auf die einzelnen Anschlüsse umgeswitched werden, was auch mit der mitgelieferten Fernbedienung möglich ist.

    Was ich persönlich Klasse finde, ist das man die Lautsprecher einfach transportieren kann und dadurch auch im Garten oder sonst genutzt werden können.

    Fazit: Hochwertige Lautsprecher zur Aufrüstung der heimischen HiFi-Anlage, des Fernsehers oder einfach zum Abspielen per Bluetooth. Für Musikliebhaber absolut empfehlenswert
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    4 people found this helpful
    Report
    Jungkiu Choi
    5.0 out of 5 stars recommend to buy together with the speaker
    Reviewed in Singapore on March 5, 2021
    Lachlan Rathie
    2.0 out of 5 stars very disappointing app
    Reviewed in Australia on January 6, 2021
    2 people found this helpful
    Report
    Kuro
    1.0 out of 5 stars Better be tech savvy or they screwed you
    Reviewed in Canada on October 29, 2021
    One person found this helpful
    Report