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KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair
KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair 0
KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair 1
KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair 2
KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair 3
KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair 4

KEF LS50 Meta 5.25" Mineral White Bookshelf Speaker Pair

Model #: LS50 META-WH
At a Glance
LS50 Meta is a highly precise, emotionally engaging loudspeaker built on revolutionary acoustic technology. Designed around the Uni-Q 12th Generation with Metamaterial Absorption Technology (MAT™) driver array, this solid, compact loudspeaker is capable of delivering detailed sound anywhere in the room.
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Get to know this product.

Metamaterial Absorption Technology (MAT ™)

A truly revolutionary tool in the KEF acoustic armory, Metamaterial Absorption Technology (MAT ™) is a highly complex maze-like structure that absorbs 99% of the unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound.

Every Spot Is The Sweet Spot - 12th Generation Uni-Q With Mat

Using advanced simulation and analysis tools, our engineers have developed the 12th generation Uni-Q with MAT. This new driver array delivers reduced coloration, less distortion and a sound that is more transparent and life-like than previously possible, all dispersed evenly throughout the room.

Enhancement From Legendary LS50 Lineage

Great loudspeakers disappear, leaving just the music. LS50 Meta is such a loudspeaker, and enhancements over the legendary LS50 include Driver Performance Optimization and patented off-set flexible port for the best acoustic performance and an incredible immersive sound.

Curved For Performance

LS50 Meta’s low-diffraction, curved baffle is precision modeled around the Uni-Q driver array. It’s smooth curved surfaces help radiate sound out across the baffle without any interference from hard edges, which cause diffraction. The result is cleaner, more precise sound.

Braced For Action

LS50 Meta’s baffle is engineered from an injection-molded Dough Molding Compound (DMC), while inside the cabinet cross bracing and Constrained Layer Damping (CLD) combine to deaden internal vibrations. The result of such meticulous attention to detail is the lowest coloration of any speaker in its class.

Flexible Port

Using Computational Fluid Dynamics (CFD), the port flare and profile of LS50 Meta’s patented off-set port is calculated to delay the onset of turbulence, and the flexible port walls prevent resonances from coloring the midrange. This leads to improved clarity, with exceptional depth and detail.

Attention To Every Detail

Every aspect of LS50 Meta has been considered for acoustic benefits and from a design perspective. The low-diffraction curved front baffle is subtly mirrored by the gently radiused rear panel, where both the port exit and speaker terminals have been elegantly recessed and softened visually.

Designed For Performance

LS50 Meta may look sensational, but as a high-performance loudspeaker every aspect of its design is a case of form following function. From the precision modelled curved baffle to the solid, reinforced cabinet, every inch of LS50 Meta has been designed to perform.

Finished To Perfection

LS50 Meta is much more than just a utilitarian loudspeaker; it is a piece of sculpture that livens up your life. This is why we offer a choice of four finishes, Carbon Black, Titanium Grey, Mineral White, and Royal Blue Special Edition.


Misc. Specs

Product Weight (lbs.)17.2
Frequency Response79 Hz - 28 kHz
Color Finish NameMineral White
Input Power Range40 - 100
Max Sound Level Db106
Height (cm)20
Depth (cm)28.05
Width (cm)30.2
Product Weight (kg)7.8
Impedance8 ohms
Number of Speakers2
Speaker TypeBookshelf Speakers
Depth (in.)11
Height (in.)11.9
Width (in.)7.9
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