KEF XQ-40 Brochure

IN NO VATO RS I N SO UN D

X Q S E R I E S

Broch ure No: PL1 655EN

w w w. k e f . c o m

GP Aco ustics (U K) Ltd., Ecclest on Road, Tovil, Ma idstone, Kent , ME15 6QP U.K . Tel: + 44 (0)162 2 672261 Fax: + 44 (0)1622 750653

GP Aco ustic s (US ) Inc ., 1 0 Ti mbe r Lan e, Mar lboro, New Je rsey 077 46 U. S.A. Tel: +( 1) 73 2 6 83 23 56 F ax: +( 1) 73 2 683 2358

GP Aco ust ics G mbH, He inric hstra ße 51, D-445 36 Lü nen , De utsch lan d. Tel: +4 9 ( 0) 23 1 986 0-3 20 F ax: +49 ( 0) 23 1 9 860-3 30

GP Acoustics (France) SAS, 39 Rue des Granges Galand - BP414, 37554 Saint Avertin CEDEX, France. Tel: +33 (0)2 47 80 49 01 Fax: +33 (0)2 47 27 89 64

GP Acoustics (HK) Ltd., 6F, Gold Peak Building, 30 Kwai Wing Road, Kwai Chung, N.T., Hong Kong. Tel: +852 2410 8188 Fax: +852 2401 0754

KEF JA PA N, 1 -11 -17 , Ho nc ho , Ko ga ne i- ci ty, Tok yo , JA PAN . 18 4- 00 04 . Tel: +8 1 ( 0) 42- 388 -20 30 E- mai l : in fo @k ef .j p

All infor mation cor rect at ti me of goin g to press but subject to change at any t ime w ithou t not ice.

KEF and Uni-Q are registered trademarks. Uni-Q is protected under GB patent 2 236929. Printed in the UK.

iPod is a trad emark of Apple Co mputer I nc, regist ered in the U.S. and other countries.

Sound – especially music – can trigger some of the most profound

emotional responses it’s possible to experience. What makes the

new XQ Series from KEF so special is the ability to reproduce

original sound with such depth and clarity that it makes the very

essence of that experience come alive. Whether it’s exhilaration,

awe or mellow relaxation, you feel more.

The ‘how?’ lies in some of the most advanced audio technologies

available anywhere. In the XQ range, KEF’s patented Uni-Q

‘point source’ driver array has been further enhanced by the

addition of an ingenious ‘tangerine’ waveguide that produces a

sweeter sound and disperses it even more widely throughout

the room. Every element of the design has been meticulously

engineered, from the crossover conﬁguration derived from the

legendary Reference Series to cabinets contoured to eliminate

box colourations. KEF’s renowned build quality and attention to

detail is evident throughout, with all models magnetically shielded

and perfectly timbre-matched.

The new range now gives you more choice than its award-

winning predecessor, with two majestic ﬂoorstanding models,

two bookshelf speakers and a truly formidable centre channel.

The distinctive and acoustically efﬁcient cabinet shape remains,

but there’s now a choice of high gloss real wood veneers and

a sleek Piano Black. To ﬁnd out more about each model, turn to

the page number shown…

XQ50c

page

XQ40

page

XQ30

page

XQ20

page

XQ10

page

I N NO VAT O RS I N S O UN D

THE

XQ Range

Flanked by a pair of 165mm (6.5in.) ultra-low distortion LF drivers

(independently loaded to neutralise distortion from internal

standing waves) for exceptionally ﬂuid bass response, the individually

pair-matched Uni-Q midrange/HF array ﬂoods even the largest

space with an intricately detailed sound image, irrespective of

where you happen to be sitting.

Dynamics are crisp and assured, with seamless transitions born

from crossover technology based on that of the KEF

Reference Series and perfectly matched to the advanced

19mm (0.75in.) tweeter with the new ‘tangerine’ waveguide.

Together these capture nuances of the human voice that

you usually only ever hear live. What you experience is a big,

expansive sound tempered by a remarkable delicacy. Flawlessly

natural imagery, especially with digital formats. Full-bodied

emotion under perfect control. It’s a beguiling combination.

THE

XQ40

page

FLOORSTANDING EXCELLENCE

XQ40

Respect is what the XQ40 commands.

Not just because it sounds as assertive

as it looks, but because of the uncanny

illusion of presence it creates. With

music or drama, it is as if the original

source of the sound were right there

in the room.

Birdseye Maple

Khaya MahoganyPiano Black

Full bandwidth three-way floorstander

Unrivalled off-axis performance from KEF’s latest

165mm (6.5in.) Uni-Q midrange/HF array with

new ‘tangerine’ waveguide

Two 165mm (6.5in.) ultra-low distor tion bass drivers in dedicated enclosures

Reference Series inspired audiophile grade tiered crossover to eliminate coupling effects

Magnetically shielded, with a choice of three superb high gloss ﬁnishes

The pairing of an ultra-low distortion bass driver with the latest

incarnation of KEF’s signature Uni-Q ‘point source’ array for the

middle and upper frequencies, disperses a compellingly rich three-

dimensional sound ﬁeld evenly throughout the listening area.

Crossover technology developed from the Reference Series

assures excellent power handling, along with exceptionally

ﬂuid transitions.

The clean organic curves of the cabinet sides are calculated

to maximise rigidity while minimising unwanted internal

resonance. The result is a refreshingly open, natural response

that reproduces the complexities of the recording with equal

authority whether you’re enjoying instrumentals, vocals or movie

effects. With three striking contemporary ﬁnishes to choose

from (Birdseye Maple, Khaya Mahogany and Piano Black),

the aesthetics are as distinguished as the sound. Lucid, lyrical

and deeply rewarding.

THE

XQ30

An elegant three-way floorstander of uncompromised acoustic integrity

Wide disper sion 130mm (5.25in.) Uni-Q

midrange/HF array incorporating high

performance elliptical dome tweeter and new

‘tangerine’ waveguide

130mm (5.25in.) bass driver with KEF’s ultra-low distortion motor system

Reference Series inspired audiophile grade tiered

crossover to eliminate coupling effects

Magnetically shielded, with a choice of three superb high gloss ﬁnishes

page

Tall, slender and undeniably elegant, the

XQ30 is the perfect synergy between

performance and size.

SLIM LINE FLOORS TAND ER

XQ30

Birdseye Maple Khaya MahoganyPiano Black

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