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KEF LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)

4.5 4.5 out of 5 stars 104 ratings

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IQ HOME ENTERTAINMENT
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Ships from IQ HOME ENTERTAINMENT
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Eligible for Return, Refund or Replacement within 30 days of receipt
  • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Carbon Black
Speakers

Purchase options and add-ons

Brand KEF
Model Name LS50WII
Speaker Type Bookshelf
Connectivity Technology Wired; Wireless
Special Feature Hi Res Audio

About this item

  • Available streaming services include: Spotify Connect, Tidal, Amazon Music, Qobuz, Deezer, QQ Music, Internet Radio, and Podcasts.
  • Each speaker consists of a 280 watt amplifier for the mid range and 100w amplifier for the tweeter.
  • Wireless Streaming features include: Apple AirPlay 2, Google Chromecast, ROON Ready, UPnP Compatible, Bluetooth 4.2
  • Resolution Up To: 384kHz/24bit depending on connection.
  • Featured Inputs: HDMI eArc, TOSLINK, Digital Coaxial, Analog 3.5mm Auxiliary, RJ45, WiFi
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$199.99
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From the manufacturer

KEF LS50 Wireless II

LS50 Wireless II is more than a high-performance loudspeaker; it’s the perfect all-in-one speaker system. It reveals every detail of your favorite music, which you stream from any source thanks to wireless compatibility with AirPlay 2, Chromecast and Roon.

KEF LS50 Wireless II Meta Material

Metamaterial Absorption Technology (MAT)

Metamaterial Absorption Technology (MAT) is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound.

KEF LS50 Wireless II

Out-of-the-box compatibility with AirPlay 2, Google Chromecast, Amazon Music, Bluetooth 4.2, Spotify, and TIDAL. Stram music files up to 24bit/384kHz, as well as MQA, and DSD256.

KEF LS50 Wireless II Available in 4 stunning finishes
The perfect colour for you

LS50 Wireless II is available in three matte finishes, carbon black, titanium grey, and mineral white, as well as a Crimson Red Special Edition. All the colour options are mirrored on both the drive units and the rear-facing port. The top-mounted control panel is designed to be stylish and functional.

  • Frequency range (-6dB): 40 Hz – 47 kHz
  • Amplifier output power (per speaker): LF: 280W HF: 100W
  • Source resolution: Up to 384kHz/24bit
  • Supported format (all inputs): MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, WMA, LPCM and Ogg Vorbis
  • Supported format (network): MQA DSF: DSD64, DSD128, DSD256 DFF: DSD64
  • Power input: 100 – 240VAC 50/60Hz
  • Wi-Fi network standard: Dual-band 2.4 GHz / 5 GHz
  • Dimensions (HWD per speaker): 12 x 7.9 x 12.2 in.

Freedom

All the music, all the time

No matter how you stream your music, LS50 Wireless II has you covered. You can stream directly from the Spotify native app with Spotify Connect.

  • Spotify Connect
  • Apple Airplay 2
  • TIDAL
  • Amazon Music
  • Qobuz
  • Deezer
  • Roon Ready
  • Chromecast

KEF Musical Integrity Engine

KEF LS50 Wireless II Powerful Speakers

KEF Uni-Q Driver 12th generation

KEF Control App

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.

12th generation Uni-Q with MAT

Using advanced simulation and analysis tools, our engineers have developed the 12th generation Uni-Q with MAT. This new driver array delivers reduced coloration, less distortion and a sound that is more transparent and life-like than previously possible, all dispersed evenly throughout the room.

Personalised listening experience

The brand-new dedicated KEF Connect app controls LS50 Wireless II on a day-to-day basis, including intuitive sound settings so you can tune the sound to your own personal tastes. You can even select your favourite source to wake up LS50 Wireless II whenever it comes on, allowing you immediate access to the best sound.

KEF LS50 Wireless II

What's New

Owners of the LS50 Wireless may be wondering what’s new? The answer: pretty much everything. The original was fantastic, but LS50 Wireless II is better in every respect, with improved sound, better connectivity and usability.

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KEF LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)
KEF LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)
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Details
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Price$2,499.99-7% $1,299.99
List:$1,400.00
$199.95-10% $809.10
List:$899.00
-7% $1,299.99
List:$1,400.00
-7% $1,299.99
List:$1,400.00
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it Apr 3 - 9
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Sound quality
4.7
4.5
4.3
4.5
4.5
Easy to use
4.2
4.2
4.2
4.2
Value for money
4.1
3.9
3.9
3.9
Portability
4.2
4.2
4.2
Sold By
Amazon.com
Amazon.com
World ToGo
Amazon.com
Amazon.com
Amazon.com
speaker size
4.5 inches
5 inches
4.5 inches
4.5 inches
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
connectivity tech
Wired; Wireless
Wi-Fi
Optical
Wi-Fi, Bluetooth
Wi-Fi
Wi-Fi
speaker type
Bookshelf
Bookshelf
Monitor
Bookshelf
Bookshelf
Bookshelf
mounting type
Tabletop Mount
Table Top
Shelf Mount
Table Top
Table Top
Table Top
weight
44.31 pounds
12.22 kilograms
3 pounds
10.2 kilograms
control method
application
application
application
application

What's in the box

  • 1 Pair LS50 Wireless II Speakers
  • 1 Remote Control
  • 1 Speaker Interconnect Cable
  • 2X Power Cables
  • Looking for specific info?

    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    KEF LS50 Wireless II Powered Bookshelf Speakers - Pair (Carbon Black)


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    Product Description

    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.

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    104 global ratings

    Customers say

    Customers like the sound quality and ease of use of the speakers. For example, they say the bass has some punch, the speakers can get loud enough for loud music and the setup and interface are easy to learn. Customers also appreciate the intuitive features and the phone app. That said, opinions are mixed on connectivity, software, and quality.

    AI-generated from the text of customer reviews

    31 customers mention27 positive4 negative

    Customers like the sound quality of the speakers. They mention that it has decent to very good sound, the bass has some punch, and can get loud enough for loud music. Some say that the speakers are everything they need sonically, and that the sound is truly unparalleled. Customers also say that it lets them hear whatever the original recording is, and the instruments truly come alive.

    "As someone who appreciates high quality sound and wants that with the convenience of multi-room functionality that Wi-Fi streaming provides, this..." Read more

    "...themselves and come with a cable that when connected, improves the quality ceiling and could eliminate drop-outs if encountered...." Read more

    "...jazz music, I feel like I'm in front of the band and the instruments truly come alive...." Read more

    "...The sound is just amazing. Speakers this small shouldn't be able to have great sound AND imaging...." Read more

    7 customers mention7 positive0 negative

    Customers find the speakers easy to use. They mention the setup and interface are easy to learn, the features are easy and intuitive, and the app is simple and easy to operate. Some appreciate the app equalizer, which makes it easy to account for the situation of the speakers in the room. Overall, most are happy with the ease of use and recommend the product to others.

    "...The KEF Connect app equalizer made it very easy to account for the situation of the speakers in the room and to incorporate the subwoofer...." Read more

    "...glitches that software can fix, the rest of the app and its features are easy to use and intuitive which is welcome...." Read more

    "...The software is good, but not great. Setup and interface are easy to learn, but overall, kind of messy...." Read more

    "...The phone app is very simple and easy to use. The physical remote control is not the most responsive, but it works...." Read more

    19 customers mention11 positive8 negative

    Customers are mixed about the quality of the speakers. Some mention that they are gobsmacked by the clarity and detail that they can now hear, with crystal clear highs and deep insightful base. However, others say that Spotify Connect does not work, the remote could be of slightly higher quality, and definitely have some quality issues.

    "...these are the best prospects that I've encountered for getting high fidelity and high functionality at anywhere near this price, more so than..." Read more

    "...Every note is the, not hidden not muddled but very clearly present. Even pushing then to 95% volume I noticed no sound distortion...." Read more

    "...At that point, selected songs would not play and I had to disconnect the power and let them reset...." Read more

    "...It gives much deeper and heavy sound yet the high is clear. one downside is that the woofer does not come with the RCA cable...." Read more

    16 customers mention8 positive8 negative

    Customers are mixed about the connectivity of the speakers. Some mention that the KEF Connect app is working perfectly, while others say that it completely ruins the experience. The speaker cannot sustain a connection for more than few minutes, and the app to connect can sometimes be glitchy.

    "...prospects that I've encountered for getting high fidelity and high functionality at anywhere near this price, more so than anything else I've seen..." Read more

    "...The speaker cannot sustain a connection for more than few minutes. The music will stutter, switch tracks or stop completely...." Read more

    "...They communicate wirelessly between themselves and come with a cable that when connected, improves the quality ceiling and could eliminate drop-outs..." Read more

    "...my only criticism is that the wireless connection does take some patience but overall to get this sound and power without spending a fortune on..." Read more

    5 customers mention3 positive2 negative

    Customers are mixed about the software of the speakers. Some mention that the software is good, while others say that it's not great. The app is great and makes the included remote unnecessary, while other customers say that the firmware update made them unusable with Spotify.

    "...Even the LSX's have USB.The software is good, but not great. Setup and interface are easy to learn, but overall, kind of messy...." Read more

    "10/21/21 Update: The latest firmware update made these unusable with Spotify. I don’t know about other services...." Read more

    "...The software has worked great. 0 issues setting up or playing music. I appreciate how quick and easy it is to get music going...." Read more

    "...not very responsive, (it seems to have a mind of its own) and the app really sucks...." Read more

    Absolutely stunning sound quality
    5 Stars
    Absolutely stunning sound quality
    I've owned a small recording studio and so I'm familiar with great sound quality using near field studio monitors. I bought these plus the matching stands for our living room on the basis of generally excellent reviews. I was skeptical about the amount of bass that the small 5" drivers could put out as well as about how much wide dispersion of the mid and high frequencies they could deliver. In our case here, which is a problematic square shaped room with a low ceiling, we have them about 10' apart about 2' out from the wall and they sound EXCELLENT pretty much everywhere in the room as well as throughout the house. Of course the frequency balance is optimal and just stunning in a listening position midway between the speakers and in the center of the room, and at the sofa which is against the opposite wall from the speakers the room shape acts like a bass trap and attenuates the low end a bit. But overall, they sound fantastic, can get loud enough for loud music, and were worth the price. Plus the stands look awesome.
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    Top reviews from the United States

    Reviewed in the United States on May 22, 2021
    Color: Carbon BlackPattern: SpeakersVerified Purchase
    8 people found this helpful
    Report
    Reviewed in the United States on May 20, 2022
    Color: Mineral WhitePattern: SpeakersVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on January 5, 2024
    Color: Crimson RedPattern: SpeakersVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on October 11, 2023
    Color: Carbon BlackPattern: SpeakersVerified Purchase
    4 people found this helpful
    Report
    Reviewed in the United States on February 18, 2024
    Color: Carbon BlackPattern: SpeakersVerified Purchase

    Top reviews from other countries

    DC
    5.0 out of 5 stars Great sound quality and features
    Reviewed in Canada on August 13, 2023
    Color: Carbon BlackPattern: SpeakersVerified Purchase
    lao-wenziyutou
    4.0 out of 5 stars Arrived several days earlier than the predicted arrival time, the logistics is fast
    Reviewed in Canada on July 28, 2022
    Color: Mineral WhitePattern: SpeakersVerified Purchase