A statement in sound. An icon that appeals to all senses.

With its bold and striking presence, the KEF Blade One Meta pushes the boundaries of what is possible with sound. The world's first Single Apparent Source speaker, now with KEF's innovative Metamaterial Absorption Technology (MAT™).

The core of the Blade is formed by the Single Apparent Source technology, a unique technology aimed at achieving the acoustic ideal of a single point source, radiating low, mid, and high frequencies from a single point. This makes the Blade incredibly coherent and provides a noticeably more accurate image.

The latest version of the Blade benefits from our latest acoustic innovation: Metamaterial Absorption Technology (MAT™). MAT™ is an extremely complex, labyrinthine structure that absorbs 99% of unwanted sound at the back of the driver, eliminating resulting distortion and producing a purer, more natural sound.

Enjoy every detail from every seat.

The latest Blade's Uni-Q® driver array is the 12th generation of Uni-Q® with MAT™ and has gone through several stages of development. Uni-Q® works as a single point source to evenly spread the sound throughout the room. The result is the elimination of the limited 'sweet spot', allowing every listener to enjoy the same natural, detailed sound, regardless of seating position.

Performance-driven design.

With a philosophy of innovation in the pursuit of the most accurate and realistic sound, Blade is about perfecting a groundbreaking concept to delight people with the ultimate listening experience.

Controlled power.

The four powerful woofers of the Blade are mounted back-to-back to balance kinetic forces that could otherwise disrupt their performance. The result is a pure, clear sound and amazing low-frequency response.

Groundbreaking sound.

The four powerful vented bass drivers of the Blade are perfectly integrated with the 12th generation Uni-Q® with MAT™ to deliver pure, impeccably controlled bass. The crossover design in the latest Blade has been improved to accurately tune the signal path for maximum clarity.Separate enclosures for pure sound.In the Blade, each pair of low-frequency drivers is housed in its own chamber. This approach reduces the chance of interference between the drivers, while also requiring less damping, which can affect bass quality.

Perfect finish.

Blade is available in a palette of eight finishes, consisting of five cabinet colors and six Uni-Q® driver colors: Arctic White/Champagne, Piano Black/Copper, Piano Black/Grey, Charcoal Grey/Bronze, Charcoal Grey/Red, Frosted Blue/Bronze, Frosted Blue/Blue, and Racing Red/Grey.

Unlimited choice.

Whether you want to make a striking statement with Blade, or are looking for the perfect color combination for your listening space, you can easily customize your own color scheme by specifying a Pantone or RAL color of your choice for the speaker cabinet, which can be matched to one of the six standard colors of the Uni-Q® driver cones.