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KEF BLADE (W)
AccordD

KEF Home SpeakersBLADE (W)

Buy Now
$3999999
EHFs included !

The inspiration was simple: to give some of the world's most talented audio engineers complete freedom to create a speaker to showcase KEF's technology leadership and powers of innovation. No preconceptions. No need to use existing components. And no design or cost restrictions whatsoever. After three years of original research and exhaustive testing, what our team came up with looked and sounded like no other speaker: Concept Blade, whose startling acoustic precision was so enthusiastically acclaimed when it was first revealed at the Munich High End Show in 2009. But unlike glamorously radical concept cars that never see production, we decided it was simply too good not to take a step further.

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IN-STORE INVENTORY

ITEM AVAILABILITY

In-Stock Store Location In-Stock Store Location In-Stock Store Location
No BAIE-COMEAU (GROUPE SELECT) No BOISBRIAND FAUBOURG BOISBRIAND No BONAVENTURE (GROUPE SELECT)
No BROSSARD QUARTIER DIX30 No CHIBOUGAMAU (GROUPE SELECT) No CHICOUTIMI (GROUPE SELECT)
No CHOMEDEY - A440 No COATICOOK (GROUPE SELECT) No DOLLARD-DES-ORMEAUX
No DRUMMONDVILLE (GROUPE SELECT) No GRANBY GALERIES GRANBY No JOLIETTE
No LA SARRE (GROUPE SELECT) No LA TUQUE (GROUPE SELECT) No LACHENAIE
No LACHUTE (GROUPE SELECT) No LAVAL No MAGOG (GROUPE SELECT)
No RIVIÈRE DU LOUP (GROUPE SELECT) No ROBERVAL (GROUPE SELECT) No ROUYN NORANDA (GROUPE SELECT)
No SALABERRY-DE-VALLEYFIELD No SEPT-ILES (GROUPE SELECT) No SHAWINIGAN (GROUPE SELECT)
No SHERBROOKE (GROUPE SELECT) No SOREL (GROUPE SELECT) No ST-BRUNO
No ST-GEORGES (GROUPE SELECT) No ST-HYACINTHE No ST-HYACINTHE (GROUPE SELECT)
No ST-JEAN-SUR-RICHELIEU (GROUPE SELECT) No ST-JEROME No ST-JEROME CARREFOUR DU NORD
No ST-LÉONARD No STE-AGATHE-DES-MONTS (GROUPE SELECT) No STE-MARIE DE BEAUCE (GROUPE SELECT)
No TERREBONNE No VICTORIAVILLE (GROUPE SELECT)

ITEM AVAILABILITY

In-Stock Store Location
No BAIE-COMEAU (GROUPE SELECT)
No BOISBRIAND FAUBOURG BOISBRIAND
No BONAVENTURE (GROUPE SELECT)
No BROSSARD QUARTIER DIX30
No CHIBOUGAMAU (GROUPE SELECT)
No CHICOUTIMI (GROUPE SELECT)
No CHOMEDEY - A440
No COATICOOK (GROUPE SELECT)
No DOLLARD-DES-ORMEAUX
No GRANBY GALERIES GRANBY
No JOLIETTE
No LA SARRE (GROUPE SELECT)
No LA TUQUE (GROUPE SELECT)
No LACHENAIE
No LACHUTE (GROUPE SELECT)
No LAVAL
No MAGOG (GROUPE SELECT)
No RIVIÈRE DU LOUP (GROUPE SELECT)
No ROBERVAL (GROUPE SELECT)
No ROUYN NORANDA (GROUPE SELECT)
No SALABERRY-DE-VALLEYFIELD
No SEPT-ILES (GROUPE SELECT)
No SOREL (GROUPE SELECT)
No ST-BRUNO
No ST-GEORGES (GROUPE SELECT)
No ST-HYACINTHE
No ST-HYACINTHE (GROUPE SELECT)
No ST-JEAN-SUR-RICHELIEU (GROUPE SELECT)
No ST-JEROME
No ST-JEROME CARREFOUR DU NORD
No ST-LÉONARD
No STE-AGATHE-DES-MONTS (GROUPE SELECT)
No STE-MARIE DE BEAUCE (GROUPE SELECT)
No TERREBONNE
No VICTORIAVILLE (GROUPE SELECT)

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    Blade TWO (W)

    KEF Blade TWO (W)
    $2999999
    EHFs included !
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    MSRP
    $149999
    $119999
    EHFs included !
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Specs & Related Products / Choose an option
Feature Image
Single apparent source

Like listening to one voice rather than many, sound from a single source is inherently clearer. Not only are the acoustic centres of the HF and MF drivers in the Blade & Blade Two Uni-Q array coincident, but the four LF drivers, (225mm/9-in. for Blade, or 165mm/6.5-in. for Blade Two) are mounted symmetrically equidistant from it so that their acoustic centres occupy exactly the same point in space.

This single apparent source configuration is what makes the Blade & Blade Two so gratifyingly coherent across the frequency range, with noticeably more precise imaging than is possible from any conventional speaker.

What you hear sounds as if it's being performed live right in front of you.

Feature Image
Force cancelling

To avoid dissipating the energy of such potent bass drivers in exciting the cabinet (and thereby generating resonance, especially at high volume), the large kinetic forces involved are cancelled out by mounting the LF drivers rigidly together, back-to-back.

By minimising cabinet colouration, this highly effective configuration partly accounts for the Blade & Blade Two's natural-sounding and engagingly musical performance.

Feature Image
Discrete bass chambers

The twinned pairs of bass drivers are mounted in discrete chambers separated by an internal partition. By increasing the frequency of any internal standing waves to way beyond the crossover point, this reduces the need for damping material (which can otherwise impair bass quality). Nothing has been overlooked in the quest for the ultimate clarity, right across the frequency range.

Feature Image
Hard wiring

The patented screw-in linking plugs are to full audiophile specification (as well as simplifying set-up by eliminating fiddly wiring links). All the crossover components are individually wired by hand rather than mounted on a conventional printed circuit board. As well as being more environment-friendly, this optimises both reliability and sound quality by assuring the cleanest possible signal transmission.

IMPORTANT: Images may not reflect actual product.

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