KEF R3 Meta Raf Tipi Hoparlör 

DRIVE UNITS

Uni-Q Driver Array:

HF: 25 mm (1 in.) vented aluminium dome with MAT

MF: 125 mm (5 in.) aluminium cone

Bass Unit:

LF: 165 mm (6.5 in.) hybrid aluminium cone

CROSSOVER FREQUENCY

420 Hz, 2.3 kHz

FREQUENCY RANGE (-6dB)

38 Hz - 50 kHz

TYPICAL IN-ROOM BASS RESPONSE (-6dB)

30 Hz

FREQUENCY RESPONSE (±3dB)

58Hz - 28kHz

HARMONIC DISTORTION (90dB, 1m)

<1% 73 Hz and above

<0.5% 90 Hz - 20 kHz

MAXIMUM OUTPUT

110 dB

AMPLIFIER REQUIREMENTS

15 - 180W

NOMINAL IMPEDANCE

4 Ω (min. 3.2 Ω)

SENSITIVITY (2.83V/1m)

87 dB

WEIGHT *

12.4 kg (27.3 lbs)

DIMENSION (H x W x D) WITH TERMINAL *

422 x 200 x 336 mm (16.6 x 7.9 x 13.2 in)

FINISHES

Black Gloss / White Gloss / Walnut / Indigo Gloss Special Edition

DOWNLOADS

R Series User Manual

R Series Information Sheet

R Series Brochure

* Measurement per unit