Floor Standing Speakers

KEF R900 Floorstanding Speakers Black

KEF R900 Floorstanding Speakers Black

KEF R900 Floorstanding Speakers Black

KEF R900 Floorstanding Speakers - Black. {ShortDescription}Upper registers are articulated with flawless precision, whilst the bass drivers maintain authoritative control over the LF - providing undistorted, earth moving realism and accuracy that will awaken your very soul.

Featuring many of KEF's latest innovations in premium hi-fi and home theatre loudspeaker technology, the all-new R Series makes genuine audiophile standards of entertainment more affordable than ever before. Stunningly fluent new Uni-Q driver arrays combine with potent new bass drivers and many ingenious refinements to create a rich, spacious sound image of such accuracy that it approaches the benchmark standards of KEF's legendary Reference Series.

The new Uni-Q MF/HF driver array is a masterpiece. Midrange response is amazingly fast and clean, thanks to a braced magnesium/aluminium alloy cone, with KEF's Z-flex surround smoothing the transition to the front panel and a sturdy die-cast aluminium chassis that prevents resonance being transferred to the cabinet. At the acoustic centre of the midrange cone is the sophisticated vented tweeter that endows KEF Blade with such startlingly pure HF response. With a large neodymium magnet and a computer-optimised dome structure so stiff that it operates pistonically over its entire working range, the upper registers are articulated with flawless precision - and to capitalise on Uni-Q's point source characteristics, KEF's'tangerine' waveguide helps to disperse the higher frequencies evenly across a wider angle to flood the room with an intricate and refreshingly natural soundfield. Operating together as a single, perfectly integrated voice, the array as a whole delivers a sweet, accurate sound of unprecedented clarity.

The new bass driver is equally impressive. Fast and clean midrange response.

And as the speaker footprint is the same, no more space is required. Inside the cabinets (in a choice of classic Piano Black and real wood veneer finishes in Rosewood or Walnut) every single component confirms KEF's technology leadership. Computer-designed crossovers allow the level of each driver to be fine-tuned for a smoother, flatter response. Constrained layer damping panels prevent cabinet vibration from muddying the mid-range and bass - even the airflow through the reflex ports is managed using computational fluid dynamics to optimise acoustic integrity. With ten timelessly handsome models including three assertive floorstanders, two bookshelf speakers, two fully-specified centre channels, dipole surrounds a matching subwoofer, and the all-new R50 Dolby Atmos-enabled surround speaker, the R Series represents a decisive step forward in the enjoyment of music or film.

With twin 8-inch LF drivers positioned perfectly either side of the remarkably sweet and accurate latest generation Uni-Q driver array, the KEF R900 ensures an incredible scale and depth. Upper registers are articulated with flawless precision, whilst the bass drivers maintain authoritative control over the LF - providing undistorted, earth moving realism and accuracy that will awaken your very soul. Pure Amazingly fast and clean mid-range response. All operating as a single perfectly integrated voice to deliver sweet, accurate sounds of unprecedented clarity. The new Uni-Q driver array is nothing short of a masterpiece.

Unlike conventional speakers, the mid-range cones are rigid magnesium/aluminum constructions that reduce breakup problems. The new mid-range Z-flex surround smoothes the tweeter transition to the front baffle, which results in undistorted high frequencies.

Venting the tweeters reduces pressure behind the dome, increasing midrange bandwidth and lowering distortion. Upper registers are articulated with flawless precision. KEF's tangerine waveguide helps disperse higher frequencies evenly across a wider angle to flood the room with a sophisticated, refreshingly natural sound field. Power Dynamic, uncompressed and undistorted bass of heart pounding clarity envelops you, striking deep emotional chords. And the earth will move. Massive, vented magnet assemblies and large aluminum voice coils drive the lightweight yet stiff, strong hybrid cones.

Bass output is faster, cleaner and more accurate. Satin anodised elements contribute to the unit's elegance, while the diameter of the trim ring accentuates a visual sophistication that belies the speaker's awesome power. Force cancelling drivers avoid cabinet agitation. Opposing reactive forces are nullified by rigidly mounting the low frequency drivers back-to-back. Precision Designed from the ground up, the R series is a towering leap forward that creates a new dimension in sonic authenticity.

The geometry and bracing of the enclosure optimises vibrational behavior, reducing secondary radiation from cabinet walls for a cleaner sound. Damping panels further minimize cabinet resonance and colouration.

Front baffles are clean with no visible screws. Available in real Walnut and Rosewood veneers, or highly polished Piano Black, the R Series complements the home as much as it respects the music. Simplicity A little finesse goes a long way to delivering a big impact.

Every aspect of the R Series has been considered in the creation of a superb audio experience. Adjustable die cast aluminum feet support steel spikes, with integrated locking knobs for easy height adjustment. Nickel plated bi-wire connectors with terminal linking control allow all standard connection methods and provide easy, reliable connection. The geometry of the reflex ports has been tuned to minimize turbulence at high levels, reducing port noise and low frequency compression. Accessable The R Series presents the high-end technologies of KEF Blade in a timeless, elegant format. Serious audiophiles can now enjoy phenomenally accurate reproduction that neither adds nor subtracts from the original recording. Indulge in a near-Reference experience at a price that will also be music to your ears. Refined, spacious and exquisitely detailed, you won't just hear music the way it was intended it to be. You'll live it, feel it and love it. Drive units: Uni-Q driver array: HF: 25mm 1in. Vented aluminium dome, MF: 125mm 5in. Aluminium, Bass units: LF: 2 x 200mm 8in.

Frequency range (-6dB): 35Hz - 45kHz. Frequency response (±3dB): 40Hz - 28kHz.

Crossover frequency: 400Hz, 2.9kHz. Amplifier requirements: 25 - 250 W. Harmonic distortion 2nd & 3rd harmonics (90dB, 1m): <0.4% 80Hz-20kHz. Nominal impedance: 8 ohms min. Dimension (H x W x D) (with grille and terminal): 1130 x 240 x 365 mm 44.5 x 9.4 x 14.4 in..

Dimension (H x W x D) (with grille, terminal & plinth): 1181 x 359 x 388 mm 46.5 x 14.1 x 15.3 in. Our items are available for pick-up. No additional information at this time.

KEF R500 Floorstanding Speakers - Black. The item "KEF R900 Floorstanding Speakers Black" is in sale since Wednesday, May 22, 2019.

This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Speakers & Subwoofers". The seller is "peter_tyson_outlet" and is located in Carlisle, Cumbria. This item can be shipped to United Kingdom.

  • Brand: KEF
  • MPN: R900PB
  • Model: R900PB

KEF R900 Floorstanding Speakers Black