KEF R11, pr par

54990,00 kr.
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R11 er den største i serien. Her får du en høyttaler som låter kraftfullt, men allikevel tar hensyn til detaljene i musikken. Bassen leveres kontrollert og med kraft.

Nye R-serie er utstyrt med 12. generasjon Uni-Q høyttalerelement.



Uni-Q


Placing the tweeter in the acoustic centre of the midrange cone brings the acoustic ideal of a single point source closer to realisation. The new R Series benefits from a new 12th generation of the legendary Uni-Q which has been extensively designed using KEF’s in-house simulation and analysis tools. KEF’s engineers have been able to dramatically reduce colouration through reducing resonance in the minute gaps between Uni-Q’s separate elements. The resulting sound is purer, more precise and makes stereo imaging far more believable.
Uni-Q



Model R11
Design Three-way bass reflex
Drive Units Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125mm (5in.) aluminium cone
LF: 2x 165mm (6.5in.) hybrid aluminium
Frequency range (-6dB) 30Hz – 50kHz
Frequency response (±3dB) 46Hz – 28kHz
Crossover frequency 400Hz, 2.9kHz
Amplifier requirements 15 - 300 W
Sensitivity
(2.83V/1m)
90dB
Harmonic distortion 2nd & 3rd harmonics
(90dB, 1m)
<0,3% 200Hz-20kHz
Maximum output 113dB
Nominal impedance 8Ω (min. 3.2Ω)
Weight 37.7kg
Dimension (H x W x D)
(with grille and terminal)
124,9 x 20,0 x 38,4 cm

Finishes Available in Black gloss / White gloss / Walnut


Brosjyre KEF R-serie (r2018_brochure_en.pdf, 4,893 Kb) [Last ned]

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