High-Fidelity Sound
LSX II LT features built-in support for streaming up to 24-bit/384kHz and incorporates dedicated amplifiers within each speaker, ensuring it delivers the same exceptional high-fidelity sound as LSX II.
Graphite Grey
£719
Sale price
£719
Regular price
£899
/ Pair
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Certified Refurbished
Certified Refurbished
Refurbished LSX II LT
The new addition to the award-winning LSX family
£719
Sale price
£719
Regular price
£899
/ Pair
Guaranteed KEF quality
Each KEF Certified Refurbished Product undergoes a rigorous certification process to ensure both performance and quality are up to our exacting standards. They are also covered by the same warranty terms and conditions as our new products.
EXPLORE MOREThe Gateway to Immersive High-Fidelity
Designed as a streamlined version, LSX II LT shares the same immersive High-Fidelity sound and key technologies as the LSX II, at a price you’ll love.
Seamless Home Integration
LSX II LT is more than a high-fidelity speaker system – it is designed to enhance your everyday life. Seamlessly integrate LSX II LT into your smart home to browse and play music, select sources, or use controls such as play, pause, and adjust the volume via your smart home app or control interface.
With LSX II LT, you can connect your TV with HDMI ARC, your desktop or laptop with USB-C, and game console with optical. If you demand your movies and music come with extra bass, there’s a dedicated output to connect a KEF subwoofer.
LSX II LT maintains the same sleek and compact design as LSX II. It also incorporates mounting inserts, allowing secure placement on the P1 desk pad and S1 floor stand. For added flexibility in speaker setup, the specially designed 8-metre C-Link interspeaker cable offers an impressive 5 metres of additional length, enabling a greater range of customisation and versatility to meet individual preferences.
When partnered with other sets of LS Wireless speaker systems including LSX II LT, LSX II, LS50 Wireless II and LS60 Wireless, you can use AirPlay 2 or Chromecast to fill your entire house with music. It’s perfect for parties where everyone in different rooms can enjoy the same playlist.
Powered by KEF's Signature Uni-Q Driver Array
LSX II LT features built-in support for streaming up to 24-bit/384kHz and incorporates dedicated amplifiers within each speaker, ensuring it delivers the same exceptional high-fidelity sound as LSX II.
Hear Every Detail
LSX II LT features the identical 11th generation Uni-Q driver array as LSX II, functioning as a single point source to expand the 'sweet spot' and distribute sound uniformly. This ensures everyone in the room can revel in room-filling, immersive sound.
Small Speakers, Big Sound
Thanks to the Digital Signal Processing (DSP) algorithms within the Music Integrity Engine®, as well as the Uni-Q driver array and W2 wireless platform, LSX II LT delivers a meticulously balanced, high-resolution sound.
Plug and Play to TV, Desktop and More
With LSX II LT, you can connect your TV with HDMI ARC, your desktop or laptop with USB-C, and game console with optical. If you demand your movies and music come with extra bass, there’s a dedicated output to connect a KEF subwoofer.
Connectivity
LSX II LT incorporates the same cutting-edge W2 wireless platform that drives LSX II, making music streaming effortless and always ensuring audio excellence, whatever you most love to listen to.
User-centred Effortless Control
LSX II LT is powered by the W2 wireless platform with user-centric features that are ready from the start, from intuitive onboarding to customising your listening experience via the KEF Connect App.
Personalised Listening Experience
Simple, subtle yet powerful EQ settings allow you to fine-tune LSX II LT to best suit your room or your personal taste. The only thing you might need is a tape measure.
LS Wireless Collection
The LS Wireless Collection is a series of all-in-one high-fidelity music systems developed to transform your entertainment experience by delivering the power of high-fidelity sound as streamed from any source and connect to any home audio device.
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Design by Michael Young
The aesthetic design of LSX II LT comes courtesy of Michael Young, one of the leading lights in the industrial design world. Famed for his sophisticated take on minimalism, Young’s smart, pared down aesthetic perfectly striking the ideal balance between form and function on the LSX II LT.
Frequency Response
(±3dB) measured at 85dB/1m
54Hz – 28kHz
*Depends on EQ settings
54Hz – 28kHz
*Depends on EQ settings
Frequency Range
(-6dB) measured at 85dB/1m
49Hz – 47kHz
*Depends on EQ settings
49Hz – 47kHz
*Depends on EQ settings
Maximum SPL Measured at 1m
102 dB
Drive Units
Uni-Q driver array:
HF: 19mm (0.75in.) aluminium dome
LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone
HF: 19mm (0.75in.) aluminium dome
LF/MF: 115mm (4.5in.) magnesium/aluminium alloy cone
Amplifier Type
LF: Class D
HF: Class D
HF: Class D
Inputs
Primary Speaker:
HDMI ARC
TOSLINK Optical
USB Type C
RJ45 Ethernet (network)
USB Type C (interspeaker)*
Secondary Speaker:
USB Type C (interspeaker)*
HDMI ARC
TOSLINK Optical
USB Type C
RJ45 Ethernet (network)
USB Type C (interspeaker)*
Secondary Speaker:
USB Type C (interspeaker)*
Outputs
RCA Subwoofer output
Interspeaker Connection
Wired: all sources resampled to 96kHz/24bit PCM
Supported Resolution
Network up to 384kHz/24bit
Optical up to 96kHz/24bit
USB Type C up to 192kHz/24bit
HDMI up to 1.411 Mbps PCM
*Depends on source resolution
Optical up to 96kHz/24bit
USB Type C up to 192kHz/24bit
HDMI up to 1.411 Mbps PCM
*Depends on source resolution
Supported Format (Network)
Network:
DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
DSD, FLAC, WAV, AIFF, ALAC, AAC, WMA, MP3, M4A, LPCM and Ogg Vorbis
Wireless Streaming Features
AirPlay 2
Google Chromecast
Chromecast
UPnP Compatible
Bluetooth 5.0
Plays with Audirvāna
Google Chromecast
Chromecast
UPnP Compatible
Bluetooth 5.0
Plays with Audirvāna
Wi-Fi Standard
IEEE 802.11a/b/g/n/ac
IPv4, IPv6
IPv4, IPv6
Wi-Fi Frequency Band
Dual-band 2.4 GHz / 5 GHz
Streaming Services
Spotify via Spotify Connect
Tidal via Tidal Connect
Amazon Music
Qobuz
Deezer
QQ Music via QPlay
Internet Radio
Podcast
*Depends on services availability in different countries
Tidal via Tidal Connect
Amazon Music
Qobuz
Deezer
QQ Music via QPlay
Internet Radio
Podcast
*Depends on services availability in different countries
Power Input
100 – 240VAC 50/60Hz
Power Consumption
200W (operating power)
<2.0W (standby power)
<2.0W (standby power)
Dimension (H x W x D)
240 mm x 155 mm x 180 mm (9.5 in. x 6.1 in. x 7.1 in.)
Weight
6.8kg (15.0lbs)
What are the differences between LSX II LT and LSX II?
The LSX II LT is the streamlined version of the award-winning LSX II, featuring the same key features and technologies, but at a price you'll love by paring back some of the secondary features. For more details, please check here.
What accessories are compatible with LSX II LT?
LSX II LT are compatible with C-Link interspeaker cable , S1 floor stand and P1 desk pad.
Does THE LSX II LT speaker need an amplifier?
No. Both the primary and secondary speakers of LSX II LT are equipped with dedicated amplifiers for the tweeter and woofer.
Do I have to plug LSX II LT in?
Yes, LSX II LT must be connected to a power source. However, you will only need one power socket for the primary speaker, as the secondary speaker is powered through the primary speaker via an interspeaker connection.
Are the supplied USB-C interspeaker cable for LSX II LT and the C-Link interspeaker cable compatible with data transmission or device charging?
No, neither the supplied USB-C interspeaker cable nor the C-Link interspeaker cable are designed for data transmission or device charging. These cables are specifically intended for connecting the LSX II LT speakers and should not be used for other purposes.
Can I use other USB-C cables to replace the supplied USB-C interspeaker cable for LSX II LT?
We strongly recommend using the original USB-C interspeaker cable supplied with your LSX II LT speakers or the separately sold C-Link interspeaker cable. Both cables are proprietary and specifically designed to meet LSX II LT’s safety and performance standards. Using other USB-C cables may not provide the same level of compatibility and could potentially impact the performance and safety of your speakers. For more details, please check here.
IOS Set up
Android Set up
Simple Home Cinema Setup with TV
AirPlay 2 Streaming
Google Cast Streaming
Spotify Connect
Tidal Connect
Listen to Internet Radio
EQ Settings (Normal mode)
EQ Settings with Subwoofer
What Hi-Fi? Awards 2025Best Speaker System £750-£1500
"All the class and poise of the Award-winning KEF LSX II in a streamlined, more affordable package? Count us in." - October 2025
AVForums - Highly Recommended
"The KEF LSX II LTs plus Kube 8 MIE are a mighty impressive combo." - AVForums, 27th January 2025
