KEF R7 META Kule Hoparlör 

ÖZELLİKLERİ 

DESIGN

Three-way bass reflex

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: 2 x 165 mm (6.5 in.) hybrid aluminium cone

CROSSOVER FREQUENCY

400 Hz, 2.4 kHz

FREQUENCY RANGE (-6dB)

33 Hz - 50 kHz

TYPICAL IN-ROOM BASS RESPONSE (-6dB)

27 Hz

FREQUENCY RESPONSE (±3dB)

48 Hz - 28 kHz

HARMONIC DISTORTION (90dB, 1m)

<1% 76 Hz and above

<0.5% 110 Hz - 20 kHz

MAXIMUM OUTPUT

111 dB

AMPLIFIER REQUIREMENTS

15 - 250W

NOMINAL IMPEDANCE

4 Ω (min. 3.2 Ω)

SENSITIVITY (2.83V/1m)

88 dB

WEIGHT *

29.3 kg (64.6 lbs)

DIMENSION (H x W x D) WITH TERMINAL *

1062 x 200 x 384 mm (41.8 x 7.9 x 15.1 in.)

DIMENSION (H x W x D) WITH TERMINAL WITH PLINTH *

1109 x 311 x 384 mm (43.7 x 12.2 x 15.1 in.)

FINISHES

Black Gloss / White Gloss / Walnut / Titanium Gloss Special Edition

DOWNLOADS

R Series User Manual

R Series Information Sheet

R Series Brochure

* Measurement per unit