KEF LSX II LT Wireless Streaming Powered/Active Bookshelf Speaker (Pair) (Stone White)

Key Features

Compact wireless hi-fi speaker system with premium KEF sound
Features KEF’s Uni-Q driver array for detailed, room-filling audio
Built-in streaming support: AirPlay 2, Chromecast, Bluetooth, UPnP, Roon Ready, and more
Supports high-resolution audio up to 24-bit/384kHz and DSD
HDMI ARC, optical, USB-C, and subwoofer output for versatile connectivity
Pairs easily with TVs, desktops, and home audio setups
Updated KEF W2 streaming platform for seamless multiroom and app control
Minimalist Stone White finish with refined, modern design
Ideal for small to medium rooms, desks, media consoles, or apartments
Includes left-right wired interspeaker connection for stable performance

Description

KEF LSX II LT – Wireless Streaming Powered Active Bookshelf Speakers (Pair, Stone White)

Uni-Q Driver Array
Features KEF’s signature Uni-Q driver with a 19 mm aluminium dome tweeter at the centre of a 115 mm mid-bass driver for precise imaging and a wide sweet spot.

Bi-Amplified Class-D Power
Each speaker includes two dedicated amplifiers: 70 W for the mid-bass driver and 30 W for the tweeter, ensuring clear and controlled sound.

Wide Frequency Response
Delivers extended lows down to 49 Hz and detailed highs up to 47 kHz, offering a full-range, high-resolution listening experience.

Advanced Wireless Streaming
Supports AirPlay 2, Google Chromecast, Bluetooth 5.0, and UPnP, letting you stream music easily from phones, tablets, and computers.

Versatile Connectivity
Equipped with HDMI ARC for TV audio, Optical (TOSLINK), USB-C input, Ethernet network port, and an RCA subwoofer output for system expansion.

High-Res Audio Support
Handles up to 24-bit/384 kHz over network streaming and up to 24-bit/96 kHz via optical and USB-C for audiophile-grade playback.

Compact Yet Powerful
Despite their small footprint (approx. 240 × 155 × 180 mm), these speakers can reach up to 102 dB SPL, ideal for desks, TV consoles, or small rooms.

Elegant Stone White Finish
Finished in a premium Stone White satin-matte look that blends seamlessly with modern interiors while highlighting the Uni-Q driver design.

Energy Efficient Operation
Designed for low power consumption with under 2 W in standby and efficient performance during active use.

Specification	Details
Brand	KEF
Model	LSX II LT
Product Type	Wireless Streaming Active Bookshelf Speakers
Driver Configuration	4.5-inch Uni-Q Midbass Driver + 0.75-inch Aluminium Dome Tweeter
Amplifier Power	70W (Midbass) + 30W (Tweeter) per Speaker
Frequency Response	54 Hz – 28 kHz
Connectivity	HDMI ARC, USB-C, Optical, 3.5mm Aux, Subwoofer Out, LAN, Wi-Fi, Bluetooth 5.0
Streaming Support	AirPlay 2, Chromecast, Spotify Connect, Tidal, Roon Ready, UPnP
High-Res Support	Up to 24-bit/384 kHz, DSD, MQA (Core Decoding)
Enclosure Type	Sealed Cabinet
Dimensions (H × W × D)	240 × 155 × 180 mm
Weight	3.5 kg per Speaker
Finish	Stone White (Matte Texture)
Warranty	2 Years Manufacturer Warranty