KEF R3

17.990kr

R3 er en treveis stativhøyttaler hvor du får den samme lydsignaturen som de større modellene i serien. Uni-Q elementet sørger for presis og detaljert lydbilde med sylskarp mellomtone og diskant.

  • 12. generasjon Uni-Q
  • 3-veis høyttalerkonstruksjon
  • Stort og fyldig lydbilde
Varenummer: I/A Kategori:
KEF
Beautiful by Design

Form follows function in KEF loudspeakers, so while the R Series is driven by acoustics all fixings are hidden, so all you see is a beautiful, clean exterior. The R Series comes in two sleek gloss finishes or a classic wood veneer and KEF’s tone-on-tone style means that the details are colour-matched to the finish.


Microfibre Grilles

The R Series was created to sound its best with or without grilles. The microfibre grille design is a first for KEF and not only looks beautiful but has a negligible effect on performance. They continue the tone-on-tone approach to match the various cabinet finishes and the edges are burnished for a suede-like effect.


TECHNOLOGY | Uni-Q

The evolution of KEF’s Uni-Q driver reaches its 12th generation in the R Series. Using simulation and analysis tools KEF’s engineers have been able to dramatically reduce colouration by cutting resonance in the tiny gaps between Uni-Q’s elements. The result is purer and more precise sound with stronger imaging.


Shadow Flare

The Shadow Flare is an innovative way to cut harmful high frequency cabinet diffraction. It’s a carefully profiled transition that extends the waveguide effect of Uni-Q. The treble escapes naturally because the ‘shadow region’ stops it getting to the cabinet edges. The result is vastly improved fine detail.


Cabinet Bracing

A solid platform is imperative for great sound. The new R Series benefits from Constrained layer damping. This system utilises internal braces joined by a ‘lossy’ interface and is highly effective at dissipating unwanted vibrations that would otherwise artificially change the sound and music


Low Frequency Drivers

R Series bass drivers have a two-part structure with a shallow concave aluminium skin atop a paper cone. Combine this stiffness with the cone’s unique geometry and you get near pistonic movement for punch and speed. KEF has also increased linearity in the magnet system which means more impressive and impactful bass.


Flexible Port Technology

When it comes to generating deep, articulate bass, port design is crucial. The R Series ports have innovative flexible walls. Using computational fluid dynamics the flare and profile of each port is calculated to delay the onset of turbulence and the flexible port walls prevent resonances from colouring the midrange.

PRODUKTSERIEKEF R-SERIES
FARGEHvit, Sort, Trefarget
ENHETPar
BASSELEMENT STØRRELSE6"

Spesifikasjoner

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

DESIGN

Three-way bass reflex

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

FINISHES

Black Gloss / White Gloss / Walnut

Video

 

Du liker kanskje også…

Handlekurv
Rull til toppen