KEF Audio system Characteristic Materials Appearing Like an Acoustic Black Gap


Once we see the three letters Ok-E-F subtly emblazoned throughout any speaker, expectations are for a practical listening skilled from audio system realized with industrial design conceived to tastefully coexist in a dwelling house. In brief, KEF has at all times made audio system that look practically nearly as good as they sound. However audio system just like the model’s $22,000 Reference 5 Meta loudspeakers orbit a stratosphere solely few might think about even take into account. The British audio gear model’s new R Sequence Meta assortment arrives as a welcome try to convey a few of their flagship efficiency all the way down to earth with seven fashions to mix-and-match.

Given sufficient time any cutting-edge know-how finally parachutes down into the realm of affordability. After all, “reasonably priced” throughout the audiophile class is subjective, however KEF’s new seven mannequin loudspeaker line justifies the value tags with flagship particulars borrowed from the aforementioned top-of-the-line The Reference. To place this into perspective, a pair of those new R3 Meta bookshelf audio system arrive at one-tenth the value of its flagship predecessor, with even the most important R11 Meta choice priced at a subjectively affordable $3,250 (every).

Detail of KEF's new Metamaterial Absorption Technology (MAT), a circular plate with a maze-like structure where each of the intricate channels efficiently absorbs aspecific frequency. When combined, the channels act as an acoustic black hole, absorbing 99% of the unwanted sound from the rear of the tweeter, eliminating the resulting distortion and providing a purer, more natural acoustic performance.

Element of KEF’s new Metamaterial Absorption Expertise (MAT), a round plate with a maze-like construction of intricate channels engineered to soak up particular frequencies. The channels act as an acoustic black gap, absorbing 99% of the undesirable sound from the rear of the tweeter.

The R Sequence is engineered to please ears equally whether or not whereas listening to music in a stereo configuration or as a multi-speaker Dolby Atmos succesful encompass sound dwelling theater resolution.

This up to date R Sequence now shares the identical proprietary maze-like driver design because the characteristic towering, The Reference. Metamaterial Absorption Expertise, or MAT for brief, is reputed to soak up 99% of undesirable frequencies. KEF makes use of the analogy of an acoustic black gap – a labyrinth the place undesirable distortions by no means escape.

KEF R3 Indigo gloss detail of UniQ and Metamaterial Absorption Technology (MAT) components.

The R Sequence additionally features a barely modified Twelfth-generation Uni-Q driver, the identical element discovered within the model’s LS50 Meta bookshelf audio system, a mannequin we at all times thought-about a gateway into audiophile acoustics.

KEF R3 Series HiFi stand speaker in indigo finish in all white room with wooden white floors set near houseplant.

Two floor and one center KEF R5 HiFi speakers in white gloss finish set surrounding a home theater console with 55" television in between speakers.

Proven right here with the ceiling aimed Dolby Atmos-compatible R8 Meta encompass modules seated atop, the R Sequence is adaptable for a wide range of purposes and room dimensions.

Two photos showing KEF R7 Series floor speaker in walnut, first on left without speaker cover, the right shown with cover on.

KEF continues to provide their newest line a characteristically good-looking end aligned with the earlier R Sequence, with the newest KEF R Sequence Meta assortment obtainable in White Gloss, Black Gloss, or a good-looking Walnut end. The R3 Meta can also be supplied in a conspicuous Indigo Gloss. Bump as much as the R7 and there’s a subtly automotive metallic Titanium Gloss end. Head right here to see the whole assortment with pricing.

Gregory Han is Tech Editor of Design Milk. A Los Angeles native with a profound love and curiosity for design, mountain climbing, tide swimming pools, and highway journeys, a choice of his adventures and musings may be discovered at

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