R8a Dolby Atmos-Enabled Speaker
The R8a works as a surround or rear speaker and can bounce sound of the ceiling to create truly cinematic scale with Dolby Atmos. The flexible R8a can be wall mounted or placed on another speaker for Dolby Atmos height. It has a 130mm (5.25in.) Uni-Q array with a 25mm (1 in.) tweeter to steer the sound for genuine 3D results.
R8a Wall Mounted Surround Speaker
R8a can serve as a surround or rear speaker using the convenient mounting system built directly into the base of the R8a. Sleek and unobtrusive, the R8a makes for an excellent addition to any home theatre system.
Uni-Q Driver
The R8a speaker features KEF’s innovative Uni-Q driver array, where the tweeter is placed in the acoustic center of the midrutilizese. This brings the ideal solution of a single-point source closer to realization. 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 coloration 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 minimize 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 tare 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.
