KEF LSX II LT Wireless Speakers

The KEF LSX II LT is a compact all-in-one wireless HiFi speaker system designed to deliver immersive stereo sound, high-resolution music streaming and versatile connectivity without the need for a separate amplifier or streamer. Created as a streamlined version of the LSX II, the LSX II LT retains KEF's core acoustic and wireless technologies while offering a simpler, more accessible route into premium wireless HiFi, desktop audio and TV sound.

At the heart of each LSX II LT speaker is KEF's 11th generation 115mm (4.5-inch) Uni-Q® driver array, which positions the tweeter at the acoustic centre of the mid/bass driver. This single-point-source design distributes sound more evenly throughout the listening space, helping create a wide sweet spot, precise stereo imaging and detailed room-filling sound. KEF's Music Integrity Engine® uses bespoke Digital Signal Processing (DSP) algorithms to optimise the performance of the Uni-Q® array for balanced, accurate reproduction.

The LSX II LT features 200W of total system amplification and supports high-resolution music streaming up to 24-bit/384kHz. KEF's W2 wireless platform provides access to major streaming services and technologies including Apple AirPlay 2, Google Cast, Spotify Connect, TIDAL Connect, Qobuz, Amazon Music and Bluetooth 5.0, while multi-room playback can be created with other compatible LS Wireless systems using AirPlay 2 or Google Cast.

Physical connectivity makes the KEF LSX II LT equally suited to music, television, gaming and desktop use. HDMI ARC provides a simple connection to a compatible TV, while USB-C supports direct computer audio and an optical input can accommodate sources such as games consoles. A dedicated subwoofer output allows a KEF subwoofer to be added for deeper bass. The two speakers connect using KEF's dedicated USB-C interspeaker connection, providing a reliable wired link between the primary and secondary speakers.

Specifications

• Product Type – Active Wireless Bookshelf Speaker System
• Series – KEF LS Wireless Collection
• System Type – All-in-One Wireless HiFi System
• Speaker Configuration – Active 2-Way
• Uni-Q® Driver Array – 11th Generation Uni-Q®
• Driver Size – 115mm (4.5") Uni-Q® Driver Array
• Music Integrity Engine® – Yes
• Digital Signal Processing (DSP) – Yes
• Amplifier Type – Class D
• Amplifier Power Per Speaker – 70W LF/MF + 30W HF
• Total System Amplification – 200W
• Frequency Response (±3dB) – 54Hz–28kHz*
• Frequency Range (-6dB) – 49Hz–47kHz*
• Maximum SPL – 102dB at 1m
• Network Audio Resolution – Up to 24-bit/384kHz
• Wireless Platform – KEF W2
• Wi-Fi – Dual-Band 2.4GHz / 5GHz
• Bluetooth – Bluetooth 5.0
• Apple AirPlay 2 – Yes
• Google Cast – Yes
• Roon Ready – Yes
• UPnP Compatible – Yes
• Spotify Connect – Yes
• TIDAL Connect – Yes
• Amazon Music – Yes
• Qobuz – Yes
• Deezer – Yes
• HDMI Input – HDMI ARC
• Optical Input – TOSLINK
• USB Input – USB Type-C
• Network Connection – RJ45 Ethernet
• Subwoofer Output – RCA
• Interspeaker Connection – Dedicated USB-C Connection
• Control App – KEF Connect
• Dimensions Per Speaker (H × W × D) – 240 × 155 × 180mm
• Weight – 6.8kg per Pair
• Sold As – Pair

What's in the Box

• Pair of KEF LSX II LT Wireless Speakers
• 3m USB-C Interspeaker Cable
• Power Cord
• Ethernet Cable
• Printed Documentation

Available Finishes

• Sage Green
• Stone White
• Graphite Grey