Specifications

03.2018 | Ci200RR-THX 1
Ci200RR-THX
Architectural Speaker
Product Overview
The KEF Ci200RR-THX is an ultra-high-performance
coincident point source loudspeaker designed for in-ceiling or
in-wall ush mount installations. It features patented Uni-Q
®
technology with a 38mm high frequency tweeter mounted
in the acoustic centre of the 200mm low frequency woofer
delivering exceptionally wide dispersion and hi-delity audio
across a large listening area. The Ci200RR-THX is IP64 and
THX
®
Ultra2™ certied and specically engineered to maintain
exceptional sound quality at high outputs exceeding 105dB. Its
performance and design characteristics make the Ci200RR-THX
the ideal choice for foreground, background, speech, and
cinematic applications including 3D immersive audio formats
such as Dolby
®
Atmos™.
Key Features
KEF “Sit Anywhere” Uni-Q
®
Technology – This proprietary
driver array places the tweeter in the acoustic centre of the
woofer delivering wide dispersion with consistent sound
characteristics throughout the room. Because the high and low
frequencies originate from the same point in space, acoustic
lobing problems common to other speaker designs are virtually
eliminated and imaging is greatly improved to eectively shift
the sound to appear as if it’s originating from behind the video
screen.
Tangerine Waveguide™ – In addition to protecting the driver,
the Tangerine Waveguide further enhances dispersion allowing
for 120 degrees of coverage.
Large 38mm High Frequency Tweeter – The high-power
handling aluminium dome tweeter has a wide frequency
response and can continuously deliver extremely high output
with no audible distortion.
Weather Resistant – Manufactured using a proprietary plating
and powder coating process, the KEF Ci200RR-THX is UV
proteced and designed to withstand harsh operating
environments.
IP64 Certication – The speaker passed ocial IEC testing to
ensure that splashing water would have no harmful eects on
assembly components.
Ultra-Thin Bezel (UTB) – To maintain a premium aesthetic
appearance, the ABS bezel was carefully engineered to be as
thin as possible while maintaining the necessary structural
rigidity.
Magnetic Grille – For security and ease of installation the grille
attaches by a powerful magnetic circuit and can be painted to
match any décor.
THX
®
Ultra2™ Certication – The KEF Ci200RR-THX
endured nearly 500 THX laboratory tests to ensure it delivers
Architect and Engineer Specifications
The speaker shall be designed for in-ceiling and ush mount
installations and utilise a coincident point source design with the
high frequency tweeter mounted in the acoustic centre of the
low frequency woofer.
The speaker shall consist of a 200mm low frequency woofer
and a vented 38mm aluminium dome high frequency tweeter
mounted in an ABS bae with a paintable bezel of no more
than 5mm in width. The grill shall also be paintable, include a
paint shield, and attach by a powerful magnetic circuit for ease
of installation and security. The speaker design shall be open
back and deliver a minimum frequency response of 33Hz-28kHz
+/- 6 dB. The speaker shall not weigh more than 3.6kg.
The nominal impedance of the speaker shall be 4 ohms and it
must achieve a minimum pressure sensitivity of 90 dB SPL at 1
meter on-axis with an input of 2.83 volts. The crossover
frequency between the woofer and tweeter shall be 2.2kHz.
The speaker shall be IP64 and THX Ultra2 certied and meet
numerous safety and performance standards listed by regulatory
bodies around the world.
The speaker shall be the KEF Ci200RR-THX.
full impact entertainment experiences just as the artist intended.
Universal cut-out – All KEF 200mm in-ceiling round speakers
utilise the same diameter opening for ease of installation and
exible component selection.
Gold-Plated Spring Loaded Binding Posts – This design
improves ease of installation and guarantees consistent wire
clamping pressure to ensure proper electrical transfer.
Covered Crossover Circuit – The cover adds structural rigidity
to the speaker assembly while protecting the electrical
crossover components from potential damage.