Hide your speakers, not your sound.
Architectural Speakers
An integrated home audio system should deliver flawlessly accurate three-dimensional sound. Whether you listen to music or watch movies, everything should be startlingly clear and breathtakingly realistic. The combination of innovative engineering and sophisticated acoustic design ensures KEF’s architectural speakers offer as compelling a performance as its revered stand-alone HiFi speakers.
EXPLORE MOREKey Technologies
Uni-Q®
Sit anywhere, hear every detail
Uni-Q technology places the tweeter precisely at the acoustic centre of the bass/ midrange cone, so both act together as a single point source to disperse sound more evenly throughout the room. The result is the elimination of the limited ‘sweet spot’, allowing everybody in the room to enjoy the same natural, detailed sound.
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Metamaterial Absorption Technology
Absorbs 99% of unwanted sound
A truly revolutionary tool in the KEF acoustic armoury, MAT™ is a highly complex maze-like structure that absorbs 99% of unwanted sound from the rear of the driver, eliminating the resulting distortion and providing purer, more natural sound.
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Cavity Radiation Control (CRC)
Eliminates midrange distortion
CRC is a unique open-back midrange with acoustically absorptive foam design that eliminates midrange distortion, up to 30dB midrange dip, found in typical coaxially arranged three-way designs. Cavity Radiation Control enables KEF coaxial three-way architectural speakers to deliver the highest midrange acoustic realism.
Key Features
THX® Certification
THX® Certified in the performance class of Dominus and Ultra, the formidable KEF Extreme Home Theatre system has the jaw-dropping acoustic capabilities of KEF’s award-winning speakers, with all the drama and emotional intensity of true theatre sound quality.
Ultra Thin Bezel
Designed to sit tight to the wall or ceiling with no visible gap, KEF architectural speakers disappear for an incredibly discreet installation.
Extremely Low Profile
KEF’s incredible Ci-T Series is designed for delivering the highest quality sound when mounting depth is at an absolute premium. Even with a mounting depth of only 36mm, the Ci-T Series speakers still deliver exceptional KEF sound quality.
Flush Mount
KEF’s Flush Mount range blends premium sound with premium aesthetics. Sitting completely level with the wall or ceiling with no bezel makes these loudspeakers both easy to install and satisfyingly frameless when in place. In fact, the only hint that a KEF speaker is present is the natural, room-filling sound.
Dual Stereo
For areas with space for only one speaker, KEF’s Dual Stereo model plays left and right channels from a single unit containing twin tweeters and a dual voice coil woofer.
Soundlight
As discreet as LED downlights, KEF’s tiny Soundlight gives you big speaker performance with outstanding sound coverage, thanks to Uni-Q’s exceptionally wide dispersion.
Weatherproof
On the patio, by the pool, or on a yacht, the KEF Ventura Series outdoor speakers let customers enjoy music without compromise. Engineered to IP65 standards, these rugged, hard-wearing speakers can withstand even the most extreme weather conditions.
Explore the Collections
Extreme Home Theatre
Setting a new standard for architectural speakers, KEF’s Extreme Home Theatre pushes the boundaries of technology to bring you best-in-class acoustic performance, impeccable design and easy installation too. Hundreds of performance and quality assurance tests have been undertaken to be THX® Certified Dominus and THX® Certified Ultra, proof if it were needed of the system’s ability to deliver breathtakingly realistic, completely immersive, cinematic sound, just as the director intended.
Setting a new standard for architectural speakers, KEF’s Extreme Home Theatre pushes the boundaries of technology to bring you best-in-class acoustic performance, impeccable design and easy installation too. Hundreds of performance and quality assurance tests have been undertaken to be THX® Certified Dominus and THX® Certified Ultra, proof if it were needed of the system’s ability to deliver breathtakingly realistic, completely immersive, cinematic sound, just as the director intended.
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In-Wall
KEF’s comprehensive collection of in-wall architectural speakers offers exceptional performance from models designed to disappear into their environment. Whether you require the class-defining abilities or the space saving features, KEF has the perfect speaker for your installation.
KEF’s comprehensive collection of in-wall architectural speakers offers exceptional performance from models designed to disappear into their environment. Whether you require the class-defining abilities or the space saving features, KEF has the perfect speaker for your installation.
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In-Ceiling
KEF’s comprehensive collection of in-ceiling architectural speakers offers exceptional performance from models designed to disappear into their environment. Whether you require the class-defining abilities or the space saving features, KEF has the perfect speaker for your installation.
KEF’s comprehensive collection of in-ceiling architectural speakers offers exceptional performance from models designed to disappear into their environment. Whether you require the class-defining abilities or the space saving features, KEF has the perfect speaker for your installation.
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Special Applications
With a flush mount, an extremely low profile, dual stereo and soundlight speakers, KEF’s architectural speakers are designed to cater to even the most specific needs, and a wide variety of installation setups. The discreet design only serves to enhance its extremely powerful performance.
With a flush mount, an extremely low profile, dual stereo and soundlight speakers, KEF’s architectural speakers are designed to cater to even the most specific needs, and a wide variety of installation setups. The discreet design only serves to enhance its extremely powerful performance.
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Installed Subwoofers
KEF’s installed subwoofers offer incredible sonic performance whilst remaining visually discreet. When driven by the powerful KEF KASA500 amplifier, these installed subwoofers are the foundation of a theatre or music room, unleashing all the impact, drama, and intensity of a movie soundtrack or music.
KEF’s installed subwoofers offer incredible sonic performance whilst remaining visually discreet. When driven by the powerful KEF KASA500 amplifier, these installed subwoofers are the foundation of a theatre or music room, unleashing all the impact, drama, and intensity of a movie soundtrack or music.
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Outdoor
On the patio, by the pool, or on a yacht, the KEF Ventura Series outdoor speakers let you enjoy music without compromise. Engineered to IP65 standards, these rugged, hard-wearing speakers can withstand even the most extreme weather conditions.
On the patio, by the pool, or on a yacht, the KEF Ventura Series outdoor speakers let you enjoy music without compromise. Engineered to IP65 standards, these rugged, hard-wearing speakers can withstand even the most extreme weather conditions.
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Accessories
Unlock the full potential of KEF Custom Installed subwoofers with the DSP controlled KASA500 Class-D Dual 250WPC amplifier. Our Rough-In Frames reserves the perfect space for the speakers during a new construction build. When constructions or building codes dictate, our metal rear enclosures are available for easy installation. Rear enclosures may help to mitigate some mid and high frequency sound transfer into other rooms.
Unlock the full potential of KEF Custom Installed subwoofers with the DSP controlled KASA500 Class-D Dual 250WPC amplifier. Our Rough-In Frames reserves the perfect space for the speakers during a new construction build. When constructions or building codes dictate, our metal rear enclosures are available for easy installation. Rear enclosures may help to mitigate some mid and high frequency sound transfer into other rooms.
EXPLORE MOREExtreme Home Theatre
Setting a new standard for architectural speakers, KEF’s Extreme Home Theatre pushes the boundaries of technology to bring you best-in-class acoustic performance, impeccable design and easy installation too. Hundreds of performance and quality assurance tests have been undertaken to be THX® Certified Dominus and THX® Certified Ultra, proof if it were needed of the system’s ability to deliver breathtakingly realistic, completely immersive, cinematic sound, just as the director intended.
In-Wall
KEF’s comprehensive collection of in-wall architectural speakers offers exceptional performance from models designed to disappear into their environment. Whether you require the class-defining abilities or the space saving features, KEF has the perfect speaker for your installation.
In-Ceiling
KEF’s comprehensive collection of in-ceiling architectural speakers offers exceptional performance from models designed to disappear into their environment. Whether you require the class-defining abilities or the space saving features, KEF has the perfect speaker for your installation.
Special Applications
With a flush mount, an extremely low profile, dual stereo and soundlight speakers, KEF’s architectural speakers are designed to cater to even the most specific needs, and a wide variety of installation setups. The discreet design only serves to enhance its extremely powerful performance.
Installed Subwoofers
KEF’s installed subwoofers offer incredible sonic performance whilst remaining visually discreet. When driven by the powerful KEF KASA500 amplifier, these installed subwoofers are the foundation of a theatre or music room, unleashing all the impact, drama, and intensity of a movie soundtrack or music.
Outdoor
On the patio, by the pool, or on a yacht, the KEF Ventura Series outdoor speakers let you enjoy music without compromise. Engineered to IP65 standards, these rugged, hard-wearing speakers can withstand even the most extreme weather conditions.
Accessories
Unlock the full potential of KEF Custom Installed subwoofers with the DSP controlled KASA500 Class-D Dual 250WPC amplifier. Our Rough-In Frames reserves the perfect space for the speakers during a new construction build. When constructions or building codes dictate, our metal rear enclosures are available for easy installation. Rear enclosures may help to mitigate some mid and high frequency sound transfer into other rooms.
Frequently asked questions
What are Ci or architectural speakers?
Ci (Custom Installation) or architectural speakers are designed to be integrated into a building's structure, providing high-quality audio without the visual bulk of traditional speakers. These speakers are typically installed in walls or ceilings, allowing them to blend seamlessly into the environment.
How do you install in-wall or ceiling speakers?
Installing in-wall or ceiling speakers can be a rewarding project if you're handy. Here are the top-line steps to guide you through the process:
1. Choose the Location:
Choose the best locations for your speakers, considering sound distribution and room layout.
2. Use the Cutout Template:
Most in-wall and in-ceiling speakers come with a cutout template. Use this template to mark the area on the wall or ceiling where you'll cut.
3. Cut the Opening:
Carefully cut along the marked lines to create the opening for the speaker, ensuring clean edges for a professional finish.
4. Run the Wiring:
Run speaker wire from your audio source to the cutout location, ensuring it is secured and hidden as much as possible.
5. Install the Speaker:
Connect the speaker to the wiring and secure it in place according to the manufacturer's instructions.
6. Finish Up:
Once installed, you can paint or finish the wall or ceiling around the speaker for a seamless look.
If you’re unsure about any part of the installation, it's best to consult a professional. Hiring a trusted expert can ensure your speakers are installed correctly and maximise your sound experience.
For a list of reliable professionals, check out our Store Locator to find partners in your area.
1. Choose the Location:
Choose the best locations for your speakers, considering sound distribution and room layout.
2. Use the Cutout Template:
Most in-wall and in-ceiling speakers come with a cutout template. Use this template to mark the area on the wall or ceiling where you'll cut.
3. Cut the Opening:
Carefully cut along the marked lines to create the opening for the speaker, ensuring clean edges for a professional finish.
4. Run the Wiring:
Run speaker wire from your audio source to the cutout location, ensuring it is secured and hidden as much as possible.
5. Install the Speaker:
Connect the speaker to the wiring and secure it in place according to the manufacturer's instructions.
6. Finish Up:
Once installed, you can paint or finish the wall or ceiling around the speaker for a seamless look.
If you’re unsure about any part of the installation, it's best to consult a professional. Hiring a trusted expert can ensure your speakers are installed correctly and maximise your sound experience.
For a list of reliable professionals, check out our Store Locator to find partners in your area.
What do the numbers and letters in architectural speaker names mean?
The nomenclature of our architectural speakers specifies key features, including woofer size, range name, shape, and special applications. Here are two examples:
Example 1: Ci250RRM-THX
Ci: Custom Installation
250: 250mm woofer size
R: R Series
R: Round shape
M: Metamaterial Absorption Technology
THX: THX Certified
Example 2: Ci3160RLb-THX
Ci: Custom Installation
3 x 160: Three 160mm woofers
R: R Series
L: Rectangle shape
b: Subwoofer
THX: THX Certified
For more details, please refer to the Selection and Setup Guide.
Example 1: Ci250RRM-THX
Ci: Custom Installation
250: 250mm woofer size
R: R Series
R: Round shape
M: Metamaterial Absorption Technology
THX: THX Certified
Example 2: Ci3160RLb-THX
Ci: Custom Installation
3 x 160: Three 160mm woofers
R: R Series
L: Rectangle shape
b: Subwoofer
THX: THX Certified
For more details, please refer to the Selection and Setup Guide.
Have more questions? Contact us for expert assistance.
Frequently Asked Questions
What are Ci or architectural speakers?
Ci (Custom Installation) or architectural speakers are designed to be integrated into a building's structure, providing high-quality audio without the visual bulk of traditional speakers. These speakers are typically installed in walls or ceilings, allowing them to blend seamlessly into the environment.
How do you install in-wall or ceiling speakers?
Installing in-wall or ceiling speakers can be a rewarding project if you're handy. Here are the top-line steps to guide you through the process:
1. Choose the Location:
Choose the best locations for your speakers, considering sound distribution and room layout.
2. Use the Cutout Template:
Most in-wall and in-ceiling speakers come with a cutout template. Use this template to mark the area on the wall or ceiling where you'll cut.
3. Cut the Opening:
Carefully cut along the marked lines to create the opening for the speaker, ensuring clean edges for a professional finish.
4. Run the Wiring:
Run speaker wire from your audio source to the cutout location, ensuring it is secured and hidden as much as possible.
5. Install the Speaker:
Connect the speaker to the wiring and secure it in place according to the manufacturer's instructions.
6. Finish Up:
Once installed, you can paint or finish the wall or ceiling around the speaker for a seamless look.
If you’re unsure about any part of the installation, it's best to consult a professional. Hiring a trusted expert can ensure your speakers are installed correctly and maximise your sound experience.
For a list of reliable professionals, check out our Store Locator to find partners in your area.
What do the numbers and letters in architectural speaker names mean?
The nomenclature of our architectural speakers specifies key features, including woofer size, range name, shape, and special applications. Here are two examples:
Example 1: Ci250RRM-THX
Ci: Custom Installation
250: 250mm woofer size
R: R Series
R: Round shape
M: Metamaterial Absorption Technology
THX: THX Certified
Example 2: Ci3160RLb-THX
Ci: Custom Installation
3 x 160: Three 160mm woofers
R: R Series
L: Rectangle shape
b: Subwoofer
THX: THX Certified
For more details, please refer to the Selection and Setup Guide.
Have more questions? Contact us for expert assistance.
