KEF EG Ci50R Manual

Imagine a speaker that’s no more
obtrusive than a standard 50mm (2”) low
voltage downlighter, yet powerful enough
to flood a sizeable space with high
definition sound and designed to smoothly
integrate and architecturally match with
existing downlighting. Impressively vocal
and superbly balanced, the Ci50R is a
masterpiece of intelligent miniaturisation -
and thanks to the design and specification
of the drive unit, a deceptively
accomplished performer in real rooms.
It is available with White, Chrome, Brass
or Brushed Steel bezels to suit your tastes
and décor. As visually discreet as a
speaker can possibly be, the Ci50R
delivers the listening pleasure to match its
outstanding value for all but the most
demanding installations.
Small is beautiful.
Features and Benefits:
Purpose-built for flush mounting into walls
and ceilings, the Ci50R delivers KEF audio
quality as unobtrusively as possible, and
with KEF's standard lighting style fitting,
you'll also find them amazingly easy and
rapid to install.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci50R comprises a 50mm
full range speaker. Performance should
meet or exceed the following criteria:
frequency response 1 metre on-axis with
swept sinewave shall be 155Hz to 20kHz,
system sensitivity shall be at least 82dB
for 2.83V@1m. The driver impedance
shall be 6 ohms. The Ci Series Ci50R is
best suited for plastered or suspended
ceilings where high quality background
music and speech reinforcement
applications require hi-fi performance
such as:
· Multi Room systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
Frequency range 155Hz - 20kHz
Sensitivity (2.83v @ 1m) 82dB
Rec. amplifier power 10 - 30W
Nominal Impedance 6Ω(min. 5.5Ω)
Crossover Frequency N/A
Enclosure material N/A
Terminals terminal blocks up to Ø2.5mm (0.1”)
conductor
Dimensions (Ø x depth) Ø80mm x 55 mm, 3 x 2.25 in.
Net weight 0.135kg (0.3lbs)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1592EN
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Loudspeaker installations don’t come
more discreet than the Ci50 Soundlight
System. A full bandwidth sound system
consisting of four satellite speakers and a
twin-ported subwoofer, the only visible
components are designed to be virtually
indistinguishable from a standard 50mm
low voltage light fitting once installed.
The subwoofer itself is hidden out of sight
in the ceiling void, with a 100mm (4”) dual
coil bass driver pumping sound into the
room via two ingenious flexible ports.
There’s nothing discreet about the way it
performs, though - by combining high
quality drivers with innovative KEF
engineering, response is fluid and accurate
across the frequency range and the sound
image has astonishing clarity and power
for the speaker size.
Features and Benefits:
The Ci50 Soundlight System combines
10-100W per channel power handling and
88dB sensitivity, for a maximum in-room
SPL of 92dB. The Ci50 Soundlight System
is purpose-built for flush mounting into
walls and ceilings. The Ci50R speakers are
mounted with KEF's standard lighting style
fitting . It is available in White, Chrome,
Brass or Brushed Steel bezels.
The Ci50SW subwoofer is ceiling mounted
by using the joist or suspended ceiling
brackets included.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information SheetSystem

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci50 Soundlight System
comprises four satellite Ci50R 50mm full
range speakers and a band pass, dual ported
Ci50SW subwoofer with a 100mm, dual
coil bass unit, and passive crossovers,
for in-ceiling void installation.
System performance should meet or
exceed the following criteria: frequency
response 1 metre on-axis with swept
sinewave shall be 62Hz to 20kHz, system
sensitivity shall be at least 88dB for
2.83V@1m, both channels driven.
The system impedance shall be 4 ohms.
The Ci Series Ci50 Soundlight System is best
suited where high quality background music
and speech reinforcement applications
require hi-fi performance such as:
· Multi Room systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
Frequency range 62Hz - 20kHz
Sensitivity (2.83v @ 1m) 88dB
Rec.amplifier power 10 - 100W
Nominal Impedance 4Ω(min. 3.2Ω)
Crossover Frequency 220Hz
Enclosure material
(Subwoofer) MDF
Terminals terminal blocks up to Ø2.5mm (0.1”)
conductor
Dimensions (Full range) Ø80 x 55 mm deep, Ø3 x 2.25 in. deep
(Subwoofer H x W x D) 342 x 180 x 104 mm, 13.5 x 7 x 4 in.
Net weight 4.14kg (9.1lbs) (System)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1593EN
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Suspended Ceiling Plaster Ceiling
System

The quality of a speaker is no less
important just because it’s out of sight - in
fact, with ceiling-mounted units, it can be
more so. Designed to smoothly integrate
and architecturally match with existing
downlighting sharing the same size bezel,
KEF’s trademark Uni-Q®technology has a
decisive performance advantage in these
applications, because each point source
driver array evenly disperses the sound,
ensuring a smooth frequency response
over a large area to create a spacious
three-dimensional soundscape with
genuine texture and depth.
With a Uni-Q array of 80mm (3”), the
Ci80QR is as satisfyingly musical to hear
as it is neat in appearance.
Features and Benefits:
Purpose built for flush mounting into walls
and ceilings these are the latest addition to
the KEF Uni-Q Custom Installation series.
Providing a compact solution to the
problem of Hi-Fi quality sound from an
in-wall/ceiling speaker, the 80QR consists
of a polypropylene cone LF driver with the
HF unit mounted at the acoustic centre of
the LF unit.
The bezel and grill can be painted to match
the interior décor.
KEF Audio (UK), Eccleston Road,Tovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane, Marlboro, New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
*With back can **Without back can
Installation
Architectural specifications:
The Ci Series Ci80QR comprises Uni-Q®
15mm aluminium dome tweeter with
80mm white polypropylene bass/mid unit
with double neo compound magnet system.
Performance should meet or exceed the
following criteria: frequency response
1 metre on-axis with swept sinewave shall
be 130Hz to 27kHz, sensitivity shall be at
least 85dB for 2.83V@1m. The impedance
shall be 4 ohms. The Ci Series Ci80QR is
best suited where high quality music and
speech reinforcement applications require
hi-fi performance such as:
· Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
Frequency range 130Hz - 27kHz*100Hz - 27kHz**
Sensitivity (2.83v @ 1m) 85dB
Rec. amplifier power 10 - 50W
Nominal Impedance 4Ω(min. 3.2Ω)
Crossover Frequency 3kHz
Enclosure material ABS
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (Ø x depth) Ø103 x 138 mm, Ø103 x 30 mm,
4.1 x 5.5 in.*4.1 x 1.2 in.**
Net weight 0.7kg (1.54lbs)*0.6kg (1.32lbs)**
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1611EN
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(Wall Install) (Ceiling Install)

The quality of a speaker is no less
important just because it’s out of sight - in
fact, with ceiling-mounted units, it can be
more so. Designed to smoothly integrate
and architecturally match with existing
downlighting sharing the same size bezel,
KEF’s trademark Uni-Q®technology has a
decisive performance advantage in these
applications, because each point source
driver array evenly disperses the sound,
ensuring a smooth frequency response
over a large area to create a spacious
three-dimensional soundscape with
genuine texture and depth.
With a two-way Uni-Q driver of 100mm
(4”), the Ci100QR is as satisfyingly musical
to hear as it is neat in appearance.
Features and Benefits:
Purpose built for flush mounting into walls
and ceilings these are the latest addition to
the KEF Uni-Q Custom Installation series.
Providing a compact solution to the
problem of Hi-Fi quality sound from an
in-wall/ceiling speaker, the Ci100QR
consists of a polypropylene cone LF driver
with the HF unit mounted at the acoustic
centre of the LF unit.
The bezel and grill can be painted to match
the interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Installation
Architectural specifications:
The Ci Series Ci100QR comprises Uni-Q®
19mm aluminium dome tweeter with
100mm white polypropylene bass/mid unit
with double neo compound magnet system.
Performance should meet or exceed the
following criteria: frequency response
1 metre on-axis with swept sinewave shall
be 80Hz to 27kHz, sensitivity shall be at
least 88dB for 2.83V@1m. The impedance
shall be 4 ohms. The Ci Series Ci100QR is
best suited where high quality music and
speech reinforcement applications require
hi-fi performance such as:
· Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1594EN
Specifications
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Frequency range 110Hz - 27kHz*80Hz - 27kHz**
Sensitivity (2.83v @ 1m) 88dB
Rec. amplifier power 10 - 50W
Nominal Impedance 4Ω(min. 4.1Ω)
Crossover Frequency 3kHz
Enclosure material ABS
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (Ø x depth) Ø127 x 153 mm, Ø127 x 100 mm,
5 x 6 in.*5 x 4 in.**
Net weight 0.8kg (1.76lbs)*0.7kg (1.54lbs)**
*With back can **Without back can
(Wall Install) (Ceiling Install)

When partnering with others in the range
try the Ci130DS as the perfect companion
for creating a high performance built-in
home theatre.
A 2-way, 3 driver, flush-mount dipole
loudspeaker, it can be mounted in the walls
or ceiling allowing far greater flexibility in
positioning than any of the competition.
Housed in the enclosure to ensure
optimum performance regardless of the
volume of cavity placement, the pair of
mid/HF units are angled 80° apart - to
obtain a dipolar radiation pattern - with
the bass unit firing on-axis to the listening
position. The driver configuration is set
into a moulded baffle with smooth
contours to improve dispersion. With its
unique properties such as switchable
bipole/dipole radiation pattern the
Ci130DS makes a versatile partner with
others in the range such as the Ci200.2QT
.
Features and Benefits:
Ci130DS combines 60W power handling
and 88dB sensitivity for a maximum output
of 106dB.
The 3-driver configuration has a mounting
depth of just 88mm (31⁄2”).
Best suited to high quality Music
Surround and Home Theatre applications,
for all the usual surround sound (including
digital) formats.
The stainless steel bezel and grille can be
painted or covered by fabric to match the
interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth (Bipole mode)
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci130DS comprise two
80mm polypropylene mid/HF units and
one 130mm polypropylene bass unit.
Performance should meet or exceed the
following criteria: frequency response 1
metre on-axis with swept sinewave shall
be 70Hz to 8kHz, sensitivity shall be at
least 88dB for 2.83V@1m. The impedance
and maximum power shall be 60W at 4
ohms. The Ci Series Ci130DS is a
bipole/dipole loudspeaker, best suited at
the rear side or back walls or rear of
ceilings where high quality theatre
applications require hi-fi performance
such as:
· Multi Room systems.
· Home Theatre systems.
· Boardrooms & Offices.
Frequency range 70Hz - 8kHz
Sensitivity (2.83v @ 1m) 88dB
Rec. amplifier power 10 - 60W
Nominal Impedance 4Ω(min. 3.9Ω)
Crossover Frequency 750Hz
Enclosure material N/A
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (H x W x D) 277 x 367 x 103 mm, 10.9 x 14.4 x 4 in.
Net weight 2.8kg (6.2lbs)
500Hz
1kHz
2kHz
4kHz
8kHz
500Hz
1kHz
2kHz
4kHz
8kHz
PL1595EN
KEF
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Dipole Bipole

Intended to be as unobtrusive as possible,
the Ci Series Ci130.2QS and Ci130.2QR
are high-fidelity flush-mount loudspeakers
utilising KEF’s Uni-Q®driver array
technology. This gives the round and
square bezel speakers the inherent
smooth dispersion characteristics to fill
any normal room with an expansive,
generous and rich sound stage.
Equally at home - the square speaker in the
wall or round speaker in the ceiling - the
driver array is mounted into a moulded
ABS baffle and can be easily and quickly
installed with the moisture-resistant
bracket and fixings allowing placement in
the harshest environments, such as
bathrooms or even outside (under eaves).
Features and Benefits:
The Ci130.2QS and Ci130.2QR combine
50W power handling and 86dB sensitivity.
A 130mm (51⁄4”) bass/mid driver giving
good bass extension along with a 19mm
(3⁄4”) aluminium dome tweeter provide
excellent power handling and smooth
response.
The bezel and grille can be painted or
covered by fabric to match the interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci130.2QS and Ci130.2QR
comprise a Uni-Q®coincident mounted
19mm aluminium dome tweeter with a
130mm white polypropylene bass/mid unit.
Performance should meet or exceed the
following criteria: frequency response 1
metre on-axis with swept sinewave shall
be 50Hz to 40kHz QS, 100Hz to 40kHz
QR, sensitivity shall be at least 86dB for
2.83V@1m. The impedance and maximum
power shall be 50W at 8 ohms. The Ci
Series Ci130.2QS and Ci130.2QR is best
suited where high quality music and speech
reinforcement applications require hi-fi
performance such as:
· Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
· Airports, Convention Centres, Hotels.
Frequency range ±3dB QS: 50Hz - 40kHz, QR: 100Hz - 40kHz
Sensitivity (2.83v @ 1m) 86dB
Rec. amplifier power 10 - 50W
Nominal Impedance 8Ω(min. 3.2Ω)
Crossover Frequency 2.8kHz
Enclosure material Steel with QR
Terminals spring terminals up to Ø2.5mm (0.1”)*
Dimensions (H x W x D) 180 x 180 x 105 mm, 7.1 x 7.1 x 4.1 in QS
Ø180 x 105 mm, 7.1 x 4.1 in QR**
Net weight 1.3kg (2.9lbs) QS, 1.7kg (3.7lbs) QR
*Block terminals up to Ø2.5mm with Ci130.2QR enclosure.
** Depth 154mm (6in) with Ci130.2QR enclosure.
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1617EN
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These are the Ci160.2QS and Ci160.2QR.
Like KEF’s smaller version Ci130QS/QR
these share the same Uni-Q®driver array
technology that provides your living space
with an expansive soundscape, excellent
bass extension thus creating the perfect
sound stage.
You have the versatility of either placing
square speakers in the walls or round
speakers in the ceiling and, thanks to KEF’s
simple and ingenious screw down clamping
system, you’ll also find them easy and quick
to install.
Designed with moisture-resistant fixings
allowing placement in the harshest
environments such as bathrooms or even
outside (under eaves).
The Ci160.2QS and Ci160.2QR give
genuine performance - and great value.
Features and Benefits:
The 2-way Ci160.2QS and Ci160.2QR
combine 100W power handling and 89dB
sensitivity, for a maximum output of 108dB.
A 160mm (61⁄2”) polypropylene cone
bass/mid unit with a coincident mounted
25mm (1”) soft dome, ferrofluid cooled
high-frequency unit gives superb off-axis
dispersion characteristics.
The bezel and grille can be painted or
covered by fabric to match the interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci160.2QS and Ci160.2QR
comprise a Uni-Q®coincident mounted
25mm soft dome ferrofluid cooled
tweeter with 160mm white polypropylene
bass/mid unit. Performance should meet
or exceed the following criteria: frequency
response 1 metre on-axis with swept
sinewave shall be 60Hz to 20kHz,
sensitivity shall be at least 89dB for
2.83V@1m. The impedance and maximum
power shall be 100W at 8 ohms. The Ci
Series Ci160.2QS and Ci160.2QR is best
suited where high quality music and speech
reinforcement applications require hi-fi
performance such as:
· Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
· Airports, Convention Centres, Hotels.
· Live Theatre/Concert Hall fill-in.
· Houses of Worship.
· Sports Arenas.
Frequency range 60Hz - 20kHz
Sensitivity (2.83v @ 1m) 89dB
Rec. amplifier power 10 - 100W
Nominal Impedance 8Ω(min. 3.7Ω)
Crossover Frequency 2.8kHz
Enclosure material N/A
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (H x W x D) 220 x 220 x 93 mm, 8.7 x 8.7 x 3.7 in.
Net weight 1.5kg (3.3lbs)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1598EN
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The full range Ci160.2FS and Ci160.2FR
share with the smaller Ci130FS/FR, KEF’s
ideal to produce serious custom
installation speakers at an affordable yet
competitive price.
They are perfectly suited for the high
quality music and speech reinforcement
applications where good hi-fi performance
is required.
Add to that the versatility of flush
mounting the square speaker in walls or
the round speaker in the ceiling.
Easy and quick installation is provided by
KEF’s simple and ingenious screw down
clamping system.
Designed with moisture-resistant fixings
allowing placement in the harshest
environments such as bathrooms or even
outside (under eaves).
There is virtually no limit to the design
possibilities that these custom installation
speakers can offer.
The full range Ci160.2FS and Ci160.2FR.
Economic on price, never on performance.
Features and Benefits:
Ci160.2FS and Ci160.2FR combines 100W
power handling and 89dB sensitivity, for a
maximum output of 108dB.
A 160mm (61⁄2”) full range driver provides
smooth high frequency output.
The bezel and grille can be painted or
covered by fabric to match the interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci160.2FS and Ci160.2FR
comprise a 160mm full range speaker.
Performance should meet or exceed the
following criteria: frequency response
1 metre on-axis with swept sinewave shall
be 60Hz to 16kHz, system sensitivity shall
be at least 89dB for 2.83V@1m.
The driver impedance and maximum
power handling shall be 100W at 4 ohms.
The Ci Series Ci160.2FS and Ci160.2FR is
best suited where high quality music and
speech reinforcement applications require
hi-fi performance such as:
· Multi Room systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
· Airports, Convention Centres, Hotels.
· Live
Theatre/Concert Hall fill-in.
· Houses of Worship.
Frequency range 60Hz - 16kHz
Sensitivity (2.83v @ 1m) 89dB
Rec. amplifier power 10 - 100W
Nominal Impedance 4Ω(min. 3.5Ω)
Crossover Frequency N/A
Enclosure material N/A
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (H x W x D) 220 x 220 x 89 mm, 8.7 x 8.7 x 3.5 in.
Net weight 1.3kg (2.8lbs)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1599EN
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These are the Ci200.2QS and Ci200.2QR,
generous in size and outstanding in
performance. Audiophile quality sound is
derived from KEF’s Uni-Q®driver array
technology, providing your room with an
expansive soundscape, excellent bass
extension and so creating the perfect
sound stage.
Deciding whether to place the Ci200.2QS
and Ci200.2QR in the walls or ceiling has
never been more simple. Thanks to KEF’s
simple and ingenious screw down clamping
system you’ll find them easy and quick
to install.
Designed with moisture-resistant fixings
allowing placement in the harshest
environments such as bathrooms or even
outside (under eaves).
The Ci200.2QS and Ci200.2QR offer
excellent quality with no sacrifice.
Features and Benefits:
The 2-way Ci200.2QS and Ci200.2QR
combine 100W power handling and 89dB
sensitivity, for a maximum output of 108dB.
A 200mm (8”) polypropylene cone
bass/mid unit with a coincident mounted
25mm (1”) soft dome, ferrofluid cooled
high-frequency unit provide superb
off-axis dispersion characteristics.
The bezel and grille can be painted or
covered by fabric to match the interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci200.2QS and Ci200.2QR
comprise Uni-Q®coincident mounted
25mm soft dome ferrofluid cooled
tweeter with 200mm white polypropylene
bass/mid unit. Performance should meet
or exceed the following criteria: frequency
response 1 metre on-axis with swept
sinewave shall be 43Hz to 20 kHz,
sensitivity shall be at least 89dB for
2.83V@1m. The impedance and maximum
power shall be 100W at 8 ohms. The Ci
Series Ci200.2QS and Ci200.2QR is best
suited where high quality music and speech
reinforcement applications require hi-fi
performance such as:
· Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
· Airports, Convention Centres, Hotels.
· Live Theatre/Concert Hall fill-in.
· Houses of Worship.
· Sports Arenas.
Frequency range 43Hz - 20kHz
Sensitivity (2.83v @ 1m) 89dB
Rec. amplifier power 10 -100W
Nominal Impedance 8Ω(min. 4.8Ω)
Crossover Frequency 2.7kHz
Enclosure material N/A
Terminals spring terminals up to Ø2.5mm (0.1”)
conductor
Dimensions (H x W x D) 265 x 265 x 107 mm, 10.4 x 10.4 x 4.2 in.
Net weight 2.1kg (4.6lbs)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1600EN
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Sometimes custom installation needs
something extra special and KEF’s
Ci200.2QT is just that. Easily configured
for infrared remote control an integral DC
motor allows you to position the speaker
at the optimum angle with the press of a
button. When fully retracted it can be
operated as a conventional ceiling flush
mounted speaker.
Providing the perfect sound stage is KEF’s
patented Uni-Q®driver array producing
audiophile quality sound with an expansive
soundscape and excellent bass extension.
When partnering with others in the range
such as the Ci130DS it is the perfect
companion for creating a high
performance built-in home theatre.
Features and Benefits:
The 2-way Ci200.2QT combines 100W
power handling and 88dB sensitivity, for a
maximum output of 108dB. A 200mm (8”)
polypropylene cone bass/mid unit with a
coincident mounted 25mm (1”) soft dome,
ferrofluid cooled high-frequency unit gives
superb off-axis dispersion characteristics.
Five pre-set tilt positions with music
sensing mode provides a unique touch of
sophistication for the discerning client.
The bezel and grill can be painted to match
the interior décor.
KEF Audio (UK), Eccleston Road,T
ovil, Maidstone, Kent, ME15 6QP U.K. Telephone: + 44 (0) 1622 672261. Fax: + 44 (0) 1622 750653 www.kef.com
KEF America, 10
Timber Lane,Marlboro,New Jersey, 07746 USA. Telephone: + 1 732 683 2356. Fax: + 1 732 683 2358 www.kefamerica.com
GP Acoustics GmbH, Heinrichstraße 51, D-44536 Lünen, Deutschland. Telephone: [phone]. Fax: [phone]. www.kefaudio.de
Information Sheet

Polar graphs
Directivity Index / Beamwidth
Frequency / Power response, Input impedance
Specifications
Installation
Architectural specifications:
The Ci Series Ci200.2QT comprise a
coincident mounted 25mm soft dome
ferrofluid cooled tweeter with a 200mm
polypropylene cone bass/mid unit.
Performance should meet or exceed the
following criteria: frequency response
1 metre on-axis with swept sinewave
shall be 43Hz to 20 kHz, sensitivity shall
be at least 88dB for 2.83V@1m.
The impedance and maximum power
shall be 100W at 8 ohms. The Ci Series
Ci200.2QT is best suited where high
quality music and speech reinforcement
applications require hi-fi performance
such as:
· Multi Room systems.
· Home Theatre systems.
· Lounges, Bars, Boutiques.
· Boardrooms & Offices.
· Airports, Convention Centres, Hotels.
· Live Theatre/Concert Hall fill-in.
· Houses of Worship.
· Sports Arenas.
Frequency range 43Hz - 20kHz
Sensitivity (2.83v @ 1m) 88dB
Rec. amplifier power 10 - 100W
Nominal Impedance 8Ω(min. 4.8Ω)
Crossover Frequency 2.5kHz
Enclosure material N/A
Terminals terminal blocks up to Ø2.5mm (0.1”)
conductor
Dimensions (H x W x D) 381 x 279 x 215 mm, 15 x 11 x 8.5 in.
Net weight 5.52kg (12.1lbs)
500Hz 1kHz
2kHz 4kHz
8kHz 16kHz
PL1601EN
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