KEF R Series R8a Atmos Speakers

£799.00
In stock
SKU
44973

KEF products can only be sold within the UK

The KEF R Series R8a Atmos Speaker offers an immersive experience for your home cinema room, with an integrated wall mount feature to work as a rear surround or the R8a can be placed on another speaker to work as an upfiring elevation speaker to bring Dolby Atmos to your home cinema system.

KEF R Series R8a Atmos Speakers

Uni-Q Driver

The R8a speaker features KEF’s innovative Uni-Q driver array, where the tweeter is placed in the acoustic centre of the midrange cone. This brings the ideal solution of a single point source closer to realisation. The Uni-Q used in the new R Series is the 12th generation, benefitting from years of KEF’s refinement and development. The new Uni-Q driver has been designed using simulation and analysis tools, and reduces colouration by reducing resonance in the gaps between the separate elements, resulting in a purer, clearer sound with improved stereo imaging.

Shadow Flare

In order to minimise harmful cabinet diffraction for high frequencies, the R Series employs Shadow Flare technology, using a carefully profiled transition surface to extend the waveguide effect of the Uni-Q. The line of sight between the tweeter and the cabinet edges is no longer present, creating a shadow area at the places where the potential diffraction is highest. Reducing this diffraction helps to improve fine details, such as the subtle nuances of plucked strings and percussive sounds.

Cabinet Bracing

The cabinet bracing for the R8a uses constrained layer dampening to provide a solid platform for producing great sound. The damping has internal braces joined by a lossy interface, and is highly effective at dissipating unwanted resonances and vibrations that could alter the sound of the music.

  • KEF R Series R8a Atmos speaker with Uni-Q driver array
  • Ideal for surround speakers or elevation speakers in a larger home cinema setup
  • Uni-Q driver places the tweeter in the centre of the midrange driver for ideal acoustic placement
  • Shadow Flare profiled transition surface extends waveguides to prevent cabinet diffraction
  • Constrained layer damping dissipates unwanted resonances
More Information
Brands KEF
Product Specifications

DESIGN

Two-way closed Box

DRIVE UNITS     

 

Uni-Q Driver Array

HF: 25mm (1in.) vented aluminium dome

MF/LF: 130mm (5.25in.) aluminium cone

CROSSOVER FREQUENCIES         

2kHz

FREQUENCY RANGE       

96Hz-19.5kHz (-6dB)

FREQUENCY RESPONSE

105Hz-18.5kHz (±3dB)

HARMONIC DISTORTION             

<0.3% 200Hz-20kHz (90dB, 1m)

MAXIMUM OUTPUT     

106dB

AMPLIFIER POWER         

25-150W (recommended)

NOMINAL IMPEDANCE

8 Ohms (min.4.2 Ohms)

SENSITIVITY       

86dB (2.83V/1m)

WEIGHT

4.45 kg (9.8 lbs.)

DIMENSIONS (H X W X D)            

173.8 x 174.6 x 259 mm

FINISHES

Black Gloss / White Gloss

 

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Your Delivery:

Orders received before 3:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

*Due to the Covid situation we have amended our shipping cutoff time to 1pm. Please see more on COVID updates here.

Name SKU Qty Lead time
KEF R Series R8a Atmos Speakers Black Gloss 44974 1 In Stock for Immediate Dispatch
KEF R Series R8a Atmos Speakers White Gloss 44976 0 Warehouse stock usually available in 2 to 3 working days.
Name SKU Qty Lead time
KEF R Series R8a Atmos Speakers Black Gloss 44974 1 On demonstration in store

Why not have an instore demonstration - telephone 02476 525 200 or book an appointment now.

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