R8a

  • Sale
  • Regular price $0.00
Tax included.


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 Details

Specifications

WEIGHT

37.7 kg (83.1 lbs.)
 
 

DIMENSION (H X W X D)

1249 x 200 x 383.5 mm (49.2 x 7.9 x 15.1 in.) with terminal*
 
 

DIMENSION (H X W X D)

1295.5 x 310.6 x 383.5 mm (51 x 12.2 x 15.1 in.) with terminal with Plinth*
 
 

DIMENSION (H X W X D)

1249 x 200 x 360 Cabinet only
 
 

DESIGN

Three-way bass reflex

FREQUENCY RANGE

30Hz-50kHz (-6dB)

 

TYPICAL IN-ROOM BASS RESPONSE

26Hz (-6dB)
 
 

FREQUENCY RESPONSE

46Hz-28kHz (±3dB)
 
 

HARMONIC DISTORTION

<0.3% 120Hz-20kHz (90dB, 1m)
 
 

MAXIMUM OUTPUT

113dB
 
 

AMPLIFIER POWER

15-300W (recommended)
 
 

NOMINAL IMPEDANCE

8Ohms (min.3.2Ohms)
 

DRIVE UNITS

Uni-Q Driver Array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
 
 

Bass Driver:

LF: 4x 165mm (6.5in.) hybrid aluminium
 
 

CROSSOVER FREQUENCIES

400Hz, 2.9kHz
 
 

FINISHES

Black Gloss / White Gloss / Walnut

 

downloads

R Series White Paper
R Series Brochure
R Series Information Sheet
R Series User Manual

 

KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. * Measurement per unit

Related Products

Flagship three-way floorstander

The largest model in the R Series combines four bass drivers and the latest generation Uni-Q for a powerful and refined sound.

Mid-sized three-way floorstander

The R7 is the midsized floorstander in KEF's new R Series, very powerful yet not too large it brings music and movies to life.

Compact three-way floorstander

KEF engineers do not believe in compromise, the R5 floorstander is compact and elegant yet it delivers music and movies with ease.

Three-way stand mount

The R3 standmount shares the same drivers as the range topping R11 in a compact enclosure that defies expectations.

Three-way centre channel

Built to match any of the R Series floorstanders the R2c delivers the dialogue that brings movies to life in your home.

Twin 9-inch driver 'force cancelling' subwoofer

The R400b is just 14inches high but with twin bass drivers and 500W of power it's made for serious home theatre systems.