KEF R50 Atmos Speakers - Black Gloss

Here we have a high quality pair of Dolby Atmos loudspeakers from British specialist brand KEF. Finished in gloss black, they are in very good condition, will be professionally packaged with grilles and come with our standard three month warranty.
KEF Say….
Dolby Atmos is a quantum leap forward in surround sound technology because it literally adds a new dimension to your home theatre enjoyment.
In real life, sounds come from all around. But conventional channel-based surround systems only distribute sound in a horizontal plane, left and right, ahead and behind. Fine - until you hear Dolby Atmos. What makes the experience so staggeringly realistic is that the movement of each and every sound source in the scene is recreated as it moves through space - including vertically.
The effect is so real it's scary. Rain sounds so much like rain that you feel like heading for cover You find yourself ducking when a helicopter flies low or dodging when a bullet ricochets past. You can't help it - sonically, it's just as if you were actually there.
The simplest option is to mount KEF's new R50 Dolby Atmos enabled speakers above your existing floorstanding or bookshelf home theatre speakers. Knowing how the brain subjectively perceives sound, KEF engineers have perfected a way of beaming the sound upwards so that it's reflected by the ceiling to accurately replicate the vertical dimension encoded in Dolby Atmos recordings.
R50 is the result. Designed to integrate perfectly with R Series and Reference ranges aesthetically as well as sonically, the R50 is built around KEF's latest award-winning Uni-Q® driver array, originally developed for the revolutionary KEF Blade.
With a sophisticated 25 mm tweeter mounted at the exact acoustic centre of a high performance 130 mm bass/ mid driver, it has excellent dynamics and power handling with exceptionally accurate, fast and clean midrange response. And with KEF's unique 'tangerine' waveguide precision engineered to maximise the unusually wide and even dispersion characteristics of the Uni-Q driver configuration, the R50 is ideally suited to beaming the sound upwards to express the vertical dimension that makes the Dolby Atmos experience so breathtakingly lifelike.
Whether you're adding R50s to your existing satellite speakers or upgrading to a new KEF home theatre system, no more space is required - the speaker footprint is the same.
Specifications:
Design: Closed box
Drive units: Uni-Q driver array: HF: 25 mm vented aluminium dome; LF/MF: 130 mm aluminium
Frequency Range: 96 Hz - 19.5 kHz, - 6 dB
Frequency Response: 105 Hz - 18.5 kHz, ± 3 dB
Crossover Frequency: 2.5 kHz
Amplifier Requirements: 25 - 100 W
Sensitivity: 85 dB (2.83 V/1 m)
Harmonic Distortion 2nd & 3rd Harmonics: < 0.4% 200 Hz - 20 kHz (90 dB, 1 m)
Maximum Output: 106 dB
Nominal Impedance: 8 Ω (min. 4.8 Ω)
Dimensions: 174 (H) x 180 (W) x 259 (D) mm
Weight: 4.5 kg

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