-KEF R Series R900 Speakers

SKU
25338
The KEF R Series R900 floorstanding speakers feature stunningly fluent new Uni-Q driver arrays that combine with potent new bass drivers and many ingenious refinements to create a rich, spacious sound image with incredible accuracy
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-KEF R Series R900 Speakers


The distinctive feature of the R900 is the Uni-Q driver, which incorporates certain commendable refinements to the bass drivers to create ingenious, rich sound of superior accuracy to an extent that it meets the standards of KEF's previous R series speakers.

A computer optimized dome and a big neodymium magnet makes the speaker operate over a wide working range. In order to capitalize the Uni-Q's point source features, KEF's upper registers are designed with precision. The tangerine wave guide helps in spreading the higher frequencies across a wider angle evenly to fill the room with natural sound field. Positioned above and below the Uni-Q driver are the twin LF drivers, which deliver superior performance.

A braced aluminium alloy cone provides clean and fast mid-range response. A strong die-cast aluminium chassis prevents the transfer of resonance to the cabinet. On the rear end of the speaker, there are four bass reflex ports. Two of them are near the bottom of the cabinet, and the other two are on the top half. In order to minimize port noise and reduce turbulence, the bass reflex ports are designed using computational fluid dynamics. Another intriguing highlight of the KEF speaker is the heavy vented magnet assembly and a voice coil made of aluminium. The firm and stiff hybrid cone assures deep, uncompressed and clean bass output with superior power handling and dynamics. All the parts of the KEF R Series Speaker operate together as a single unit, thereby delivering accurate, precise sound of superb quality.

  • Vented 1" aluminium dome tweeter with "tangerine waveguide" crown to smooth out high frequencies
  • Stiffened tweeter utilises technologies developed for the Muon floorstander
  • D'Appolito UniQ arrangement
  • Redesigned magnesium/aluminium alloy UniQ driver
  • Constrained layer damping panels aim to reduce cabinet vibration
  • Lightweight 2" aluminium voice coil on mid/bass drivers
  • Die-cast feet
  • Dual aluminium/pulp hybrid cone bass drivers
  • Magnetic grilles
  • Genuine three-way design
  • Bi-Wireable
  • Available in Gloss Black or real wood Walnut and Rosewood satin veneers

  • More Information
    Brands KEF
    Product Specifications
    • Freqency repsonse
    40Hz - 28kHz
    • Dimensions (HxWxD) in mm
    1181x359x388
    • Cross Over Frequency
    400Hz, 2.9kHz
    • Mid range driver
    125mm Aluminium
    • Recommended Amp Power
    25 - 250 Watts
    • HF Driver
    25mm Aluminium Dome
    • LF Driver
    200mm Aluminium
    • Enclosure Type
    3 Way Bass Reflex
    • Nominal Impedance
    8 Ohms (min. 3.2 Ohms)
    • Weight
    29.5Kg
    • Sensitivity
    90dB

    Warranty information for KEF:

    KEF

    KEF products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 Months on Speaker Stands, 12 Months on Amplifiers, 60 Months On Speakers and 24 Months on Custom Install speakers.

    This guarantee applies to all Kef Products including 5.1 home cinema speaker systems, book shelf speakers, rear speakers, award winning floor standing speakers, sound bars and sub woofers. Providing you with peace of mind and the assurance of premium Quality.

    
    • HiFix is a holding of Hi-Fi Excellence Ltd
    • VAT No. 585 1698 93
    • Company No. 2540830