Description
KEF R3 : Bookshelf Speaker
The R3 stand mount shares the same Uni-Q driver array as the range topping R11 in a full range design that defies expectations.
A true 3-way speaker the R3 has a powerful 165mm (6.5 in.) bass driver and a 125mm (5 in.) midrange driver with 25mm (1 in.) aluminium dome tweeter Uni-Q array that pushes performance to new extremes.
Specifications : KEF R3
DESIGN
Three-way bass reflex
WEIGHT
13.5 kg (29.8 lbs.)
DIMENSION (H X W X D)
422.2 x 199.6 x 335.5 mm (16.6 x 7.9 x 13.2 in.) with terminal*
DIMENSION (H X W X D)
422 x 199.6 x 312 Cabinet only
SENSITIVITY
(2.83V/1m) 87dB
CROSSOVER FREQUENCIES
400Hz, 2.9kHz
FREQUENCY RANGE
38Hz-50kHz (-6dB)
TYPICAL IN-ROOM BASS RESPONSE
30Hz (-6dB)
FREQUENCY RESPONSE
58Hz-28kHz (±3dB)
HARMONIC DISTORTION
<0.3% 130Hz-20kHz (90dB, 1m)
MAXIMUM OUTPUT
110dB
AMPLIFIER POWER
15-180W
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: 165mm (6.5in.) hybrid aluminium
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
Bass Driver:
LF: 165mm (6.5in.) hybrid aluminium
FINISHES
Black Gloss / White Gloss / Walnut
