Kronos AV
About
KEF
'Of all art, music is the most indefinable and the most expressive, the most insubstantial and the most immediate, the most transitory and the most imperishable. Transformed to a dance of electrons along a wire, its ghost lives on. When KEF returns music to its rightful habituation, your ears and mind, they aim to do so in the most natural way they can ... without drama, without exaggeration, without artifice'. Raymond Cooke, KEF founder

KEF R50 Dolby Atmos Speakers (Pair)
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  • Regular price £599.00


R50 Dolby Atmos-Enabled Speaker

KEF R50 Dolby Atmos-enabled speakers sit above your existing front and rear floorstanding or bookshelf home theatre speakers. Knowing how the brain perceives sound, KEF engineers have perfected a way of beaming the sound upwards so that it’s reflected by the ceiling to replicate the vertical dimension in Dolby Atmos recordings. Integrating perfectly with our R Series, Q Series and THE REFERENCE ranges aesthetically as well as sonically, the closed-box design of the R50 is built around the Uni-Q array developed for the revolutionary KEF BLADE. With a sophisticated 25mm (1-in.) tweeter at the centre of a 130mm (5.25-in.) bass/mid driver and KEF’s ‘tangerine’ waveguide to maximise dispersion, it has excellent dynamics with accurate, fast and clean midrange response. And as the speaker footprint is the same, no more space is required. 

DESIGN

Closed box

DRIVE UNITS

Uni-Q driver array:

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

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

FREQUENCY RANGE

96Hz – 19.5kHz (-6dB)

FREQUENCY RESPONSE

105Hz – 18.5kHz (±3dB)

CROSSOVER FREQUENCIES

2.5kHz

MAXIMUM OUTPUT

106dB

AMPLIFIER REQUIREMENTS

25 - 100 W

SENSITIVITY

85dB (2.83V/1m)

HARMONIC DISTORTION

<0.4% 200Hz-20kHz (90dB, 1m)

NOMINAL IMPEDANCE

8 Ohms (min.4.8 Ohms)

DIMENSIONS

174 x 180 x 259 mm (6.9 x 7.1x 10.2 in.) with grille and terminal

WEIGHT

4.5kg (9.9lbs)

UNIT MEASUREMENT

Pair

DOCUMENT DOWNLOAD

R50 Dolby Atmos-enabled speakers Information Sheet

Dolby Atmos for home FAQs

Dolby Atmos for home theatre white paper

Dolby Atmos enabled speaker technology white paper

REMARKS

KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. Dolby, Dolby Atmos, Dolby Surround, and the double-D symbol are trademarks of Dolby Laboratories.

 

Kef R Series

R Series Product Introduction

We have several deomonstation areas in both of our branches. Please give us a call on 03435236169 or email support@kronosav.com to enquire about hearing products at your local branch. 

Please always contact us before to make sure the product(s) are available

Express Deliveries

Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around. 

Standard Deliveries

Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person. 

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!

Details

Delivery is FREE on all orders over £50. In order to offer FREE delivery to UK customers, we use several premium couriers to ensure your delivery arrives safe.

Most large orders (over 2kg) ship using DPD or DHL courier and smaller orders (under 2kg) by Royal Mail signed for services.

The most appropriate courier will be chosen for the items ordered to ensure the quickest possible delivery.

We can offer very generous trade in offers across the majority of our product range. 

Why not ask and see how much you HiFi is worth!

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If you have any question, please feel free to call us on 03435236169 or email support@kronosav.com