Specification Sheet

PERFORMANCE
High-Fidelity sound
The beauty of the two-speaker box approach is that music is given space to breathe and develop, creating
a three-dimensional soundstage. The speakers appear to disappear, leaving you to enjoy the immersive
performance that unfolds in front of you, drawing you into the experience.
Each LSX II speaker uses a version of KEF 11
th
generation Uni-Q driver array specially designed for this
loudspeaker. This signature technology acts as a point source, where the tweeter is placed at the precise
acoustic centre of the woofer, recreating how sound is produced naturally. This design eliminates the
traditional, tiny 'sweet spot,' instead delivering accurate, pristine sound to all listeners.
LSX II has a combined 200 Watts of system power. Both the tweeter and woofer are powered by their own
dedicated amplifier to deliver room-filling sound in such compact cabinets.
Performance is further enhanced from the award-winning original by the Music Integrity Engine. The cutting-
edge collection of bespoke Digital Signal Processing algorithms has just got an update. Optimised for the
Uni-Q driver, the Music Integrity Engine enables LSX II to deliver a perfectly timed performance, for better
clarity and a tighter, more accurate sound.
USER-CENTRED
User-focused experience
The KEF Connect app walks you through the set-up and controls the system and playback navigation,
with intuitive sound settings so you can adjust LSX II to best suit your room.
With its powerful Room EQ DSP, LSX II can be fine-tuned to your room and personal taste without the need
for a degree in acoustic engineering. 'Normal' mode is designed to talk you through the process with easy
questions - all you might need is a tape measure. For easy integration of a KEF subwoofer with LSX II, Room
EQ includes subwoofer pre-sets for the best possible system performance.
LSX II also comes with a host of other user-friendly features including volume settings, sensitivity
adjustments, and the ability to select a source to wake it up when it comes on.
You can choose to connect the speakers wirelessly with 24bit/48kHz resolution for a cable-free setup,
or with the supplied cable for 24bit/96kHz resolution.
DESIGN
Sound by KEF. Design by Michael Young.
The aesthetic design of LSX II comes courtesy of Michael Young, one of the leading lights in the world of
industrial design. Famed for his sophisticated take on minimalism, Young’s signature is a smart, pared down
aesthetic that perfectly suits LSX II’s requirement to deliver pristine, accurate sound while also looking
incredible. Every single aspect of LSX II is carefully considered, with an elegant rear control panel and subtle
design accents such as colour-matched finishes on the Uni-Q driver and ports. LSX II also has neat mounting
inserts, for secure placement on the P1 desk pad, S1 floor stand or B1 wall bracket.
Statement finishes
LSX II is available in a choice of five finishes: Mineral White and Lava Red models finished with satin
and gloss spray, while Carbon Black and Cobalt Blue are clad in a specially designed fabric from Danish
contemporary textile designer, Kvadrat. The Soundwave by Terence Conran Edition sees the ‘soundwave’
pattern woven into the same unique fabric for a true statement of the meeting of acoustics and design.
IN THE BOX
• LSX II
• Power cords
• Interspeaker cable
• Remote control
• Quick Start Guide, warranty and safety information