Extreme Home Theatre

Extreme Home Theatre

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 of the system’s ability to deliver breathtakingly realistic, completely immersive, cinematic sound, just as the director intended.

What does it mean to be THX® Certified?

For over 35 years, THX has set the standard for the audio fidelity of entertainment experiences. THX® Certification is a globally recognised assurance of uncompromising quality, consistency and performance. It blends art, technology, and the dynamics of real world listening environments to ensure products deliver the artist’s true vision.

Each THX® Certified product has gone through hundreds of performance and quality assurance tests, from output levels, frequency response, signal-to-noise ratio, distortion and bass management to recreate high impact cinema sound and best-in-class audio fidelity. THX guarantees high performance and premium build quality.

THX® Certified Performance Classes

Ci-Reference

Bringing KEF’s flagship loudspeaker, The Reference, the benchmark for highly accurate sound reproduction, to the highest specification home theatres, the Ci-Reference speakers provide the most immersive sound experience. Designed, engineered, handcrafted in Maidstone, UK

Ci-R Series

For the most versatile range in custom installed Extreme Home Theatre, the formidable Ci-R Series has a good portion of acoustic capabilities that derived from KEF's flagship The Reference, together with all the technological innovations that are developed for in-wall and in-ceiling use, making high fidelity sound more accessible for home theatres in different sizes.

Ci-Q Series

Ci-Q Series takes cutting-edge acoustic technology from ranges including Ci-Reference and Ci-R series and delivers them to more people than ever before. Representing exceptional value, Ci-Q Series unlocks detail and depth in whatever you choose to listen to.
Find the best fit

Speaker Selector

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Find the best fit 

Speaker Selector

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Setup Inspirations

Bring the Theatre Home

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Setup Inspirations

Bring the Theatre Home

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