background image

People who know sound, know KEF.
It’s a name that commands such respect because we’ve never
been a ‘me too’ manufacturer. Ever since the early days of hi-fi,
our approach has been driven by a passionate belief in the power
of new materials, new technologies and design ingenuity to
heighten the enjoyment of recorded sound.
This is as true today as it was back in ’61, when KEF was founded
by Raymond Cooke, which is why KEF speakers have ranked
among the finest in the world in every decade since.
In that time, KEF has pioneered many landmark innovations.
New diaphragm materials. Neoprene damping. The use of
computer modelling in research  and quality control.
Digital testing to unprecedented tolerances. Total system design
methods. Conjugate load network techniques. And arguably
the greatest breakthrough of all: the Uni-Q array,

based on technology originally developed for the NASA space
programme and protected by world wide patents. No other
manufacturer  has done more to advance the principles of
loudspeaker engineering, and none is better placed to exploit the
potential of the latest digital formats.

Separating out the midrange and high frequency drivers
into their own pods has long been a KEF tradition dating
all the way back to 1977 with the worlds first speaker

to do this, the Model 105. This technology lives on today in the
Model 207 flagship.

KEF - THE FACTS AND THE FEELING

‘Fresh ideas are what we breathe - but only obsession with detail can make them work’

Raymond Cooke MBE 1925 - 1996

Founder of KEF

KEF Production Facility at Maidstone

Model 105 

1977-79

Model 105/4 

1980-82

Model 105/2

1982-87

Model 107

1986-89

Model 107/2 

1990-96

Model 207 

2001

POD TECHNOLOGY

Summary of Contents for PSW1000.2

Page 1: ...Uni Q Loudspeakers The Range...

Page 2: ...load network techniques And arguably the greatest breakthrough of all the Uni Q array based on technology originally developed for the NASA space programme and protected by world wide patents No other...

Page 3: ...sound better after a few hours use All you have to do then is sit back and enjoy Imaging Stereo imaging is the illusion of a realistic 3D presence that seems not to come from the speakers themselves...

Page 4: ...there are no discontinuities to distort the HF energy from the 25mm 1 elliptical profile titanium dome tweeter With only midrange frequencies to handle movement of the Uni Q cone is so modest that vi...

Page 5: ...eamless mids and highs while the two high tech 165mm 61 2 LF drivers with KEF s high tech motor systems and stiff lightweight reinforced diaphragms deliver deliciously open bass with incredibly low di...

Page 6: ...o produce an incredibly lucid sound reproduction to ensure your enjoyment is complete Model 204c With around two thirds of the average movie soundtrack playing through the centre channel KEF s extende...

Page 7: ...titanium dome Hypertweeter What you experience is a big all enveloping sound image perfectly controlled Exquisite detail wherever you sit Exceptional lucidity whatever the volume uncannily so with th...

Page 8: ...Ash or Silver finishes Q7 The three way bass reflex Q7 is an unusually expansive performer and no wonder The 165mm 61 2 Uni Q midrange HF driver array incorporates KEF s sophisticated new 19mm 3 4 met...

Page 9: ...of the range it reproduces diffuse ambient effects with great accuracy Full magnetic shielding prevents any interference with nearby electronics and they can be either wall or shelf mounted Q4 A 130m...

Page 10: ...haking effects and depth whether it is a movie or music The PSW2500 also incorporates many new features such as ground lift ability and switchable movie music modes allowing it to complement any music...

Page 11: ...e 202c stand XQ one stand Dimensions W x D 280 x 375 mm 11 x 14 7 in 1100 x 380 mm 43 3 x 14 9 in 630 x 270 mm 24 8 x 10 6 in 280 x 365 mm 11 x 14 4 in Height 480 mm 18 9 in 465 mm 18 3 in 460 mm 18 1...

Page 12: ...tschland Tel 49 0 231 9860 320 Fax 49 0 231 9860 330 Email sales gp gmbh com www gp gmbh com KEF and Uni Q are registered trademarks Uni Q is protected under GB patent 2 236929 and U S Pat No 5 548 65...

Reviews: