KEF LSX II (Cobalt Blue) is rated
out of
5 by
22.
KEF LSX II (Cobalt Blue)
Wireless System Speakers Per Pair
£999
Our price history:
£1,199
from 03/08/23 to 12/09/23
SAVE£200
Disabled assistance
All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more
Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
Disabled assistance
All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more
Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
”A fantastic, multi-talented streaming system perfect for smaller rooms.” ’What Hi-Fi?’ 2022 award-winner.
The complete hi-fi system
Class-leading sound and style make the KEF LSX II wireless speaker system hard to beat. With AirPlay 2, Chromecast, wi-fi, Bluetooth and a wide range of inputs sockets, these wireless KEF speakers play everything you’ve got. Thanks to their 200 watt power output and the latest generation Uni-Q speaker system, they play it loud and clear, too.
The stereo advantage – made wireless
With two speakers rather than one, you get a much more immersive, three-dimensional sound. KEF’s Uni-Q speaker technology combines with their Music Integrity Engine for superb sonic precision, pinpoint accuracy and the least distortion possible. For music files up to 24-bit/48kHz, you don’t even have to physically link the speakers, making them wireless in every respect (a linking cable is supplied for listening to Hi-Res music files).
Made for High Resolution music – including support for MQA and ROON*
Designed for music lovers, the LSX II supports a wide range of High Resolution formats. With support for DSD and PCM music files up to 24-bit/384kHz, you get breathtaking detail and realism. MQA (Master Quality Authenticated) – as used by TIDAL Masters – is also compatible. ROON Endpoint status means it’s compatible with the award-winning music player – including Hi-Res files.
*ROON Ready expected via update late 2022.
Power to impress
Spreading an impressive 200 watts of power across the individual speakers, the LSX II have to oomph for effortless, room-filling sound. Carefully matched to get the very best from the speaker’s drivers, the amplifiers deliver smooth, punchy power that suits all types of music. If you’ve got a larger room or just want the ultimate bass, a subwoofer output lets you connect your choice of active sub.
Your music streaming, your way
Connect to your network via wi-fi or Ethernet and stream your music the way you want. Compatible with AirPlay 2 and Chromecast, the system suits most Apple and Android multi-room speaker systems. If you prefer to stream from your own music storage, UPnP (Universal Plug n’ Play) compatibility means it collaborates with a wide range of third party apps for effortless music network streaming.
Music streaming services and Internet Radio
Download the KEF Connect app (available for Android and Apple iOS) and enjoy easy access to all your favourite streaming services, Internet Radio and podcasts. Compatible with Spotify Connect (Premium account required), TIDAL, Amazon Music, Qobuz, Deezer and more, the app lets you access a near-limitless stream of music. The app also makes it easy to access your favourite Internet Radio stations and podcasts, all from one place.
Bluetooth convenience
For a quick and easy connection, these wireless KEF speakers are equipped with Bluetooth. The high quality Bluetooth 4.2 connection is perfect for quick and easy pairing with family and friend’s smartphones – making it an ideal way to share music.
Connect your TV, laptop and more – now with HDMI ARC and USB-C
Featuring HDMI ARC, USB-C, optical and 3.5mm analogue inputs, the KEF LSX II becomes the hub of your entire home entertainment system. Connect your TV via the HDMI ARC, games consoles, set-top box or Blu-ray/DVD/CD player using the optical and a hi-fi source* via the RCA phonos. The latest USB-C socket makes a great way to hook-up your laptop or tablet.
*3.5mm connection may require RCA phono adaptor. Turntables may require additional phono pre-amp.
Unique design statement
Designed by Michael Young, the KEF LSX II speakers standout from the crowd. With their curved cabinets and fabric wrap (or high gloss finish) by Danish specialists, Kvadrat, they make a stylish addition to your home. Choose from Mineral White or Lava Red for a striking matte/gloss finish. The latest Olive Green finish as well as Carbon Black and Cobalt Blue colours are fabric wrapped for a warmer appearance. For the ultimate style statement, Soundwave by Terence Conran Edition looks stunning in contemporary environments.
Hear all your music, in style, with the KEF LSX II.
The complete hi-fi system
Class-leading sound and style make the KEF LSX II wireless speaker system hard to beat. With AirPlay 2, Chromecast, wi-fi, Bluetooth and a wide range of inputs sockets, these wireless KEF speakers play everything you’ve got. Thanks to their 200 watt power output and the latest generation Uni-Q speaker system, they play it loud and clear, too.
The stereo advantage – made wireless
With two speakers rather than one, you get a much more immersive, three-dimensional sound. KEF’s Uni-Q speaker technology combines with their Music Integrity Engine for superb sonic precision, pinpoint accuracy and the least distortion possible. For music files up to 24-bit/48kHz, you don’t even have to physically link the speakers, making them wireless in every respect (a linking cable is supplied for listening to Hi-Res music files).
Made for High Resolution music – including support for MQA and ROON*
Designed for music lovers, the LSX II supports a wide range of High Resolution formats. With support for DSD and PCM music files up to 24-bit/384kHz, you get breathtaking detail and realism. MQA (Master Quality Authenticated) – as used by TIDAL Masters – is also compatible. ROON Endpoint status means it’s compatible with the award-winning music player – including Hi-Res files.
*ROON Ready expected via update late 2022.
Power to impress
Spreading an impressive 200 watts of power across the individual speakers, the LSX II have to oomph for effortless, room-filling sound. Carefully matched to get the very best from the speaker’s drivers, the amplifiers deliver smooth, punchy power that suits all types of music. If you’ve got a larger room or just want the ultimate bass, a subwoofer output lets you connect your choice of active sub.
Your music streaming, your way
Connect to your network via wi-fi or Ethernet and stream your music the way you want. Compatible with AirPlay 2 and Chromecast, the system suits most Apple and Android multi-room speaker systems. If you prefer to stream from your own music storage, UPnP (Universal Plug n’ Play) compatibility means it collaborates with a wide range of third party apps for effortless music network streaming.
Music streaming services and Internet Radio
Download the KEF Connect app (available for Android and Apple iOS) and enjoy easy access to all your favourite streaming services, Internet Radio and podcasts. Compatible with Spotify Connect (Premium account required), TIDAL, Amazon Music, Qobuz, Deezer and more, the app lets you access a near-limitless stream of music. The app also makes it easy to access your favourite Internet Radio stations and podcasts, all from one place.
Bluetooth convenience
For a quick and easy connection, these wireless KEF speakers are equipped with Bluetooth. The high quality Bluetooth 4.2 connection is perfect for quick and easy pairing with family and friend’s smartphones – making it an ideal way to share music.
Connect your TV, laptop and more – now with HDMI ARC and USB-C
Featuring HDMI ARC, USB-C, optical and 3.5mm analogue inputs, the KEF LSX II becomes the hub of your entire home entertainment system. Connect your TV via the HDMI ARC, games consoles, set-top box or Blu-ray/DVD/CD player using the optical and a hi-fi source* via the RCA phonos. The latest USB-C socket makes a great way to hook-up your laptop or tablet.
*3.5mm connection may require RCA phono adaptor. Turntables may require additional phono pre-amp.
Unique design statement
Designed by Michael Young, the KEF LSX II speakers standout from the crowd. With their curved cabinets and fabric wrap (or high gloss finish) by Danish specialists, Kvadrat, they make a stylish addition to your home. Choose from Mineral White or Lava Red for a striking matte/gloss finish. The latest Olive Green finish as well as Carbon Black and Cobalt Blue colours are fabric wrapped for a warmer appearance. For the ultimate style statement, Soundwave by Terence Conran Edition looks stunning in contemporary environments.
Hear all your music, in style, with the KEF LSX II.
Overview
Speaker Enclosure Type
Bass Reflex
Smart Features
Apple AirPlay
Yes
Smartphone control
Yes
Connectivity
ARC - Audio Return Channel
Yes
Audio Inputs
3.5mm x 1
Bluetooth
Yes
HDMI
1
Optical Digital Inputs
1
Sub Output
Yes
Sub Output
Yes
USB
Yes - (Type C)
USB Input
1
Wi-Fi Built In
Yes
General
Manufacturer's Warranty
2 years
Audio
Frequency Response (Hz)
49 - 47,000 (Max setting)
High Resolution Audio
Yes - (With speaker cable link)
Power Output - Watts per CH
100 +
Power Rating (Watts)
100 x 2
Sensitivity (dB)
102
Energy Consumption
Power Consumption - Normal Use (W)
200
Power Consumption - Standby
0.5
Dimensions
Dimensions WxHxD (mm)
155 × 240 × 180
Weight
Weight (KG)
7.2 (Per Pair)
Accessories
Remote Control
Yes
Make the most of your active speakers. View our hottest deals on speaker stands.
Rated 5 out of
5
by
dav45 from
Excellent sound, A few issues with the Kef App
I purchased these 2 months ago and would like to share my experience. I have using them on a desktop for near field listening connected via USB to a Mac Studio Computer. In this scenario, at their default setting, they have a larger than expected soundstage with a smooth and slightly shy treble. After a couple of weeks I notice an improvement in the resolution of finer details and a more extended bass response. I have not found the need to add a subwoofer. A big reason for me to keep these is that the KEF mobile App can be loaded to run on a Mac desktop computer and kept in a minimised window on my monitor. On fairly regular occasions the KEF app becomes unresponsive and cannot find the speaker, the only way to restore this is to reset and reconfigure the speaker. The only KEF music selection that I have tried is the Network setting, the interface is extremely basic compared to native Apps. I have awarded 5 stars, but would have knocked off half a star for the App issues.
Date published: 2023-09-30
Rated 5 out of
5
by
ineedbettertaste from
Best Thing I've Ever Bought
Had my eye on these for a while. Reviews were good, presentation was simple, connectivity was excellent.
Spent a good hour in a room at Richer, throwing everything we liked at them. The team set them up for us, and have is the space to appreciate them. We bought them as a result.
Have them set up at home in the dining/games room. Perfect for the size, so easy to control with Tidal Connect, plus various other services/protocols for parties/guests.
They sound amazing, and for the first time I've "spent money" on something like this, they're worth every penny.
Date published: 2023-08-27
Rated 5 out of
5
by
ChrisMcG from
KEF LSX 2 sound wave and Roksan turntable .
Wanted a not too busy set up for my kitchen diner and these for the bill. Fantastic sound and look fab on speaker stands. Kef app makes connections a breeze. Loving the vinyl experience too . Sound of these speakers with family Spotify is soo good. Store was so helpful with solid advice as always . Nice quality connecting cable provided free of charge . Highly recommend Maidstone Richer Sounds - can’t go wrong !
Date published: 2023-07-13
Rated 5 out of
5
by
Mark W London from
Delighted with my purchase
The speak has a super sound and I don't need any additional bass
Date published: 2023-07-10
Rated 5 out of
5
by
Marie56 from
Amazing Service - and brilliant product!
I wanted to buy a set of good speakers. I had no idea what was good and what wasn't and needed to learn. I am SO glad I bought from Richer Sounds. No hard sell. No tech gobbledegook. Just honest to goodness excellent advice. And I made the BEST purchase. I am really pleased with the product and the company and the salesman who served me. Thank you!
Date published: 2023-07-03
Rated 5 out of
5
by
Jamesmatt80 from
Great pair of speakers for a small room
I've had these for a couple of weeks to replace a SONOS Beam soundbar and they are a definite upgrade. I bought them after researching what would be good for a non-audiophile but wants a easy set up quality speakers for Music and TV. Add to that the Kef app is very user friendly. Set up was easy although the on-line guides provided do gloss over some of the detail such as setting the speakers to wired set up on the app. Normal efficient deliver from Richer Sounds.
Date published: 2023-05-29
Rated 5 out of
5
by
Buster491 from
Great sound
I bought these two weeks ago great clarity in voices
Date published: 2023-05-27
Rated 5 out of
5
by
FCAhound from
Terrific speakers at agood price
These are pricey but so worth it. Excellent service from Richer, too (as usual)
Date published: 2023-05-11
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