KEF R7, pr par

34990,00 kr.
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R7 gjør seg like godt til film som til musikk. Det låter åpent og presist, med rikelig av detaljer.

Nye R-serien 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 R7
Design Three-way bass reflex
Drive Units Uni-Q driver array:
HF: 25mm (1in.) vented aluminium dome
MF: 125 mm (5 in.) aluminium cone
LF/MF: 2x 165mm (6.5in.) hybrid aluminium
Frequency range (-6dB) 33Hz – 50kHz
Frequency response (±3dB) 48Hz – 28kHz
Crossover frequency 400Hz, 2.9kHz
Amplifier requirements 15 - 250 W
Sensitivity
(2.83V/1m)
88dB
Harmonic distortion 2nd & 3rd harmonics
(90dB, 1m)
<0.3% 200Hz-20kHz
Maximum output 111dB
Nominal impedance 8Ω (min. 3.2Ω)
Weight 31.4kg
Dimension (H x W x D)
(with terminal)
106,2 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]