Price per piece

An innovative concept inspired by the legendary LS3/5a, the LS50 mini monitor speaker is designed to bring a professional studio monitor concept into the home.

Rarely the case in such a compact design, the LS50 monitor delivers a rich, multi-dimensional 'soundstage experience’ that is out of all proportion to its size. Patent-pending acoustic designs, together with state-of-the-art technologies from KEF’s latest flagship Blade loudspeaker, provide the ultimate studio experience – even in the smallest of spaces.


Creating a small housing capable of delivering such a spacious sound is the result of considerable research and development. In cabinet construction, baffle shaping and port design, LS50 breaks new ground with patent-pending technology. All this is made possible by KEF's leadership in modern research (including techniques such as Finite Element Analysis and Computational Fluid Dynamics*). LS50's unique technology offers by far the cleanest, most accurate studio-grade performance of any mini monitor.


LS50 employs revolutionary technology developed for Blade, KEF's latest flagship loudspeaker. Using the very latest Uni-Q driver, specifically designed for this model, LS50 radiates an extremely large listening sweet spot and delivers a remarkably fast, clean sound. And, because LS50 neither adds nor subtracts a single sound, it's effortlessly natural and accurate too.

Awards & Reviews

Hi-Fi Choice 'Recommended'

"…the KEF is a snappy thing to listen to. Music bounces along with heady abandon, and so do you!"

What Hi-Fi? Sound & Vision - Product of the Year

"The terrific KEF LS50 standmounters show no sign of losing their sparkle after dazzling our readers for a second successive year."

What Hi-Fi? Sound & Vision – 5 star review

"KEF's quality still golden after 50 years"

Stereo Prestige & Image review

"as emblematic as the LS3/ doubt that they are a matchless model for less than 1000€, as they appear to be a new standard of appreciation of a real stereo image."

Hi-Fi News & Record Review 'Outstanding Product'

'… a cracking little speaker of which KEF’s design engineers must be most proud. Sweetly voiced yet highly revealing of source quality, it surprises and delights in equal measure. And boy does it sound big, defying its compact dimensions.'