R7

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  • Regular price USD $5,600.00


Mid-sized three-way floorstander

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

With a pair of 165mm (6.5 in.) hybrid aluminium bass drivers and a Uni-Q combining a 125mm (5 in.) midrange driver and 25mm (1 in.) aluminium dome tweeter, R7 outperforms all expectations.


The Details

Specifications

WEIGHT

31.4 kg (69.2 lbs.)
 
 

DIMENSION (H X W X D)

1062 x 200 x 383.5 mm (41.8 x 7.9 x 15.1 in.) with terminal*
 
 

DIMENSION (H X W X D)

1108.9 x 310.6 x 383.5 mm (43.7 x 12.2 x 15.1 in.) with terminal with Plinth*
 
 

DIMENSION (H X W X D)

1062 x 200 x 360 Cabinet only
 
 

DESIGN

Three-way bass reflex

 
 

PRODUCT SUPPORT

* Measurement per unit

FREQUENCY RANGE

33Hz-50kHz (-6dB)

 

TYPICAL IN-ROOM BASS RESPONSE

27Hz (-6dB)
 
 

FREQUENCY RESPONSE

48Hz-28kHz (±3dB)
 
 

HARMONIC DISTORTION

<0.3% 120Hz-20kHz (90dB, 1m)
 
 

MAXIMUM OUTPUT

111dB
 
 

AMPLIFIER POWER

15-250W (recommended)
 
 

NOMINAL IMPEDANCE

8Ohms (min.3.2Ohms)
 

DRIVE UNITS

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

Bass Driver:

LF: 2 x 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
Maintenance Guide for R Series Microfibre Grille

 

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

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