KEF Speakers. Learn How to Choose the Best for Your Space

KEF Speakers

Are you passionate about music and high-fidelity sound? Do you want to enjoy a unique and unparalleled auditory experience in your home? Then you should know about KEF, a leading brand in home speakers, offering innovative and top-quality audio solutions.

KEF is a British company founded in 1961 by Raymond Cooke, a visionary engineer who set out to create the world’s best speakers. Since then, KEF has become a global benchmark in the field of high-fidelity audio, offering products that combine cutting-edge technology, elegant design, and exceptional acoustic performance.

Shakira’s Apartment Project in Barranquilla. For this project, we used motorized KEF speakers.

KEF offers a wide range of products to meet the needs and preferences of sound enthusiasts, from in-wall speakers, bookshelves and towers, to subwoofers, headphones, and home theaters. All of these products are characterized by their unparalleled sound quality, unique exterior design, and ease of installation and use.

In our experience, we have installed over 10,000 speakers from this brand over 20 years. Today we will tell you everything you need to know about KEF, its technology, its products, and we will show you projects for all budget ranges.

Technologies of KEF Speakers. What sets them apart?

One of the keys to KEF’s success is its constant technological innovation. Throughout its history, KEF has developed several patented technologies that have revolutionized the audio world and improved sound quality and user experience. Some of these technologies are:

Uni-Q Technology

Uni-Q technology is one of KEF’s hallmarks. It involves placing the tweeter (the speaker that reproduces the highest frequencies) in the center of the woofer (the speaker that reproduces the lower frequencies) to create a single source point that emits sound coherently and uniformly in all directions.

Home Theater Project with in-wall speakers. Above these speakers, an acoustically transparent projection screen is installed.

This technology has several advantages:

• Creates a more accurate and realistic sound image, as the sound comes from a single point and is neither phased nor dispersed.
• Expands the optimal listening zone, as the sound is distributed throughout the space without losing quality or detail.
• Reduces distortion and interference, as the tweeter is protected by the woofer and does not receive unwanted sound generated behind it.

The Uni-Q technology is used in most of KEF’s products, from in-wall speakers to bookshelves or home theaters.

Metamaterial Absorption Material

Metamaterial Absorption Material is another revolutionary innovation from KEF. It is a synthetic material composed of thousands of tiny structures that can absorb 99% of unwanted sound generated behind the tweeter.

This technology has several advantages:

• Increases sound clarity and purity, as it eliminates sound waves that could reflect or bounce within the speaker enclosure or the walls of the space.
• Reduces coloration and resonance of sound, as it prevents the tweeter from being affected by vibrations or acoustic pressures produced by the woofer.
• Improves sound fidelity and accuracy, as it allows the tweeter to reproduce the highest frequencies with greater clarity and definition.

The Metamaterial Absorption Material is used in some of KEF’s premium products, such as the LS50 Meta bookshelf speakers or the R11 tower speakers.

Acoustic Design

KEF is not only concerned with technology but also with design. Each KEF product is designed considering the shape, size, material, and location of the components to optimize acoustic performance.

Some aesthetic and functional features of KEF products are:

• Elegance and minimalism: KEF products have a sophisticated and modern look that fits any type of decor or environment.
• Robustness and durability: KEF products are made with durable and resilient materials that ensure long-term quality.
• Ease of installation and use: KEF products are designed for easy installation without the need for construction or cables. In addition, they come with intuitive controls and compatibility with smart devices.

Exterior Design

KEF doesn’t just create products that sound good but also look good. Some examples of products with unique exterior design are:

• MUON Tower Speakers: speakers created in collaboration with industrial designer Ross Lovegrove, featuring an organic, nature-inspired shape. These speakers are handcrafted from superformed aluminum and have a glossy finish that reflects light.
• LS50 Bookshelf Speakers: speakers inspired by professional studios but adapted for home use. These speakers have a rounded, compact shape that reduces internal reflections. In addition, they have a matte finish with a metallic ring around the tweeter for a distinctive touch.

KEF LS50. Available at Schallertech

• Blade 2 Tower Speakers: speakers with a sleek and aerodynamic shape reminiscent of a blade. These speakers have an ultra-thin acoustic enclosure made from reinforced composite materials. In addition, they have four symmetrical woofers arranged around the Uni-Q tweeter to create a perfect balance.

KEF Blade Speakers. Project by Schallertech

KEF Products

KEF offers a wide range of products to meet the needs and preferences of sound enthusiasts. These products can be categorized into different types: in-wall speakers, bookshelves or towers; subwoofers; headphones; or home theaters. Below we present the main products offered by KEF in each category:

Ci In-Wall Speakers

The Ci (Custom Installation) in-wall speakers are designed to reproduce sound as faithfully as possible to the original source. These speakers are installed flush within the ceiling or wall without altering aesthetics or taking up space. Additionally, they come with removable magnetic grilles that can be painted to better blend with the environment.

KEF Ci200QR Ceiling In-Wall Speaker. Project SB

KEF offers several lines within the Ci in-wall speakers:

• The E Series: this series includes models like the Ci130ER or the Ci160ER that offer excellent value for money without compromising on acoustic performance.
• The Q Series: this series includes models like the Ci130QR or the Ci160QR that incorporate Uni-Q technology to create a more precise and uniform soundstage.
• The R Series: this series includes models like the Ci200RR-S or the Ci3160RL-THX that combine Uni-Q technology with other innovations such as metamaterial or hybrid woofers for superior sound quality.

KEF’s Ci in-wall speakers offer a wide range of options to suit your needs and preferences. If you’d like to know more about these products, you can contact Schallertech for personalized advice.

Bookshelf and Tower Speakers

Bookshelf and tower speakers are a high-quality and well-designed solution for studios or rooms where you want to play music. These speakers are placed on a surface or stand and connected to a sound source like an amplifier, player, or smart device.

KEF Q Series Tower Speaker

KEF offers several series within the bookshelf and tower speakers:

• The Q Series: this series includes models like the Q150 or the Q750 that offer exceptional sound quality at an affordable price. These models incorporate Uni-Q technology and have a sleek, minimalist design.
• The LS50 Series: this series includes models like the LS50 Meta or the LS50 Wireless II which are compact yet powerful speakers that reproduce sound with incredible fidelity and precision. These models incorporate Uni-Q technology and metamaterial and feature an innovative, colorful design. Additionally, some models have wireless technology that allows easy connection to any device.
• The R Series: this series includes models like the R3 or the R11 which are high-end speakers that offer superior sound quality and a spectacular design. These models combine Uni-Q technology with other innovations like hybrid woofers, flexible ports, or curved acoustic enclosures. They also feature a glossy finish and metallic details for a distinctive touch.
• The Reference Series: this series includes models like the Reference 1 or the Reference 5 which are reference speakers that offer unparalleled sound quality and an exclusive design. These models incorporate Uni-Q technology and other innovations like vented tweeters, dual woofers, or optimized acoustic enclosures. They also feature a luxurious, customizable finish that gives them unique character.
• The Blade Series: this series includes models like the Blade or the Blade Two which are iconic speakers that offer extraordinary sound quality and a revolutionary design. These models combine Uni-Q technology with other innovations like symmetrical woofers, ultra-thin acoustic enclosures, or stabilizing bases. They also have a sleek, aerodynamic shape reminiscent of a blade.

As you can see, KEF’s bookshelf and tower speakers offer a wide range of options to suit your needs and preferences. If you’d like to know more about these products, you can contact us for personalized advice.

Components of a KEF R Series speaker

Headphones

KEF headphones are devices that go over or in the ears to listen to sound privately and comfortably. These devices are connected to a sound source like a player, a phone, or a computer.

KEF offers two models within the headphones:

• The mu3 in-ear headphones: these headphones are inserted into the ear canal and fit perfectly to the shape of the ear. They offer exceptional sound quality, effective acoustic isolation, and optimal comfort. Additionally, they feature Bluetooth wireless technology, active noise cancellation, and water resistance.
• The mu7 on-ear headphones: these headphones sit over the ears and partially cover the earlobes. They offer superior sound quality, passive noise reduction, and excellent ergonomics. Additionally, they feature Bluetooth wireless technology, touch control, and durability.

As you can see, KEF headphones offer two options to suit your needs and preferences. If you’d like to know more about these products, you can visit KEF’s website or contact Schallertech for personalized advice.

Home Theatre

KEF’s home theatre systems are sets of speakers that are distributed throughout the space to create a surround effect and a cinematic atmosphere. These systems connect to a sound source like a Blu-ray player, a TV, or a projector.

Home Theater with KEF’s wall-embedded speakers

KEF offers several series within the home theatre systems:

• The Ci Reference Series: this series includes models like the Ci5160REF-THX or the Ci3160REF-THX which are certified with THX Ultra2 to ensure exceptional sound quality. These models are installed embedded in the wall without altering the aesthetics or taking up space. They also incorporate Uni-Q technology and other high-end components to create a precise and realistic sound image.
• The Ci Extreme Home Theatre Series: this series includes models like the Ci5160RL-THX or the Ci3160RLb-THX which are certified with THX Ultra2 to ensure exceptional sound quality. These models can be installed embedded in the wall or surface-mounted according to user preference. They also combine Uni-Q technology with other innovations like metamaterial or hybrid woofers to achieve superior sound quality.

As you can see, KEF’s home theatre systems offer a wide range of options to suit your needs and preferences. If you’d like to know more about these products, you can visit KEF’s website or contact Schallertech for personalized advice.

Schallertech. Authorized Representative and Distributor of KEF in Colombia

Why choose Schallertech to acquire KEF products? Schallertech is the integrator that brought the KEF brand to Colombia and is its authorized distributor. We offer you:

• Personalized advice. We have a team of professionals who are experts in AV solutions and will help you choose the KEF products that are best suited for your home according to your needs and preferences.
• Professional installation. We handle the installation of KEF products in your home with the utmost quality and safety guarantees, respecting the aesthetics and optimizing acoustic performance.
• After-sales service. We offer an efficient and reliable after-sales service that provides you with technical support, preventive and corrective maintenance, and the official warranty for KEF products.
• Stock. We have availability of most KEF references.

What are you waiting for to enjoy a unique and incomparable auditory experience in your home? Contact us today and discover the AV solutions we have for you. We are confident that you will be delighted with KEF products and our service. You won’t regret it!