Dolby Atmos flexible surround
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.
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.
The Details
SPECIFICATIONS
Design
Two-way closed Box
Weight
4.45 kg (9.8 lbs.)
Dimension (H X W X D)
173.8 x 174.6 x 259 mm (6.8 x 6.9 x 10.2 in.) with terminal*
Dimension (H X W X D)
173.8 x 174.6 x 255 Cabinet only
Sensitivity
(2.83V/1m) 86dB
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
8Ohms (min.4.2Ohms)
Drive Units
Uni-Q Driver Array:
HF: 25mm (1in.) vented aluminium dome
MF/LF: 130mm (5.25in.) aluminium cone
HF: 25mm (1in.) vented aluminium dome
MF/LF: 130mm (5.25in.) aluminium cone
Crossover Frequencies
2kHz
Finishes
Black Gloss / White Gloss
KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE
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