KEF R11 is an award-winning high-end Floorstanding Speaker that features advanced speaker technologies, four Hybrid Aluminium Bass Driver and a 12th Generation Uni-Q Driver Array, and delivers a breathtaking room-filling sound image.

Performance redefined. An icon born from The Reference.

Crafted initially for KEF's renowned product, The Reference, an array of cutting-edge technologies has seamlessly transitioned into the next iteration of the R Series. Whether employed in a stereo configuration for music enthusiasts or as part of a home theater arrangement, the R Series ensures that remarkable acoustic excellence is attainable by a wider audience. With the revolutionary inclusion of Metamaterial Absorption Technology, the R Series unveils unparalleled intricacy and profound discernment—an encounter that is undeniably worthy of savoring.

Innovation

R Series: Born from The Reference

Commencing from 1961, KEF's relentless pursuit of achieving flawless sound has been the driving force behind numerous breakthroughs in acoustics. A prime example of this commitment is exemplified by The Reference. By condensing decades of expertise into an acoustic presentation that exceeds all expectations, this design consistently establishes the standard for loudspeakers and sound replication. Presently, the most recent advancements in technology have seamlessly integrated themselves into the R Series as well.

Metamaterial Absorption TechnologyAbsorb 99% of unwanted sound

Central to the essence of the R Series lies the ingenious Metamaterial Absorption Technology (MAT™). Characterized by an intricately intricate maze-like configuration, MAT™ possesses the remarkable capability to absorb an impressive 99% of undesirable noise originating from the rear of the driver. This absorption action effectively eradicates any resultant distortion, facilitating the delivery of sound that is exceptionally pristine and true to its natural essence.

Uni-Q®, Sit anywhere, hear every detail

Present across all seven models within the R Series, you'll discover a 12th generation Uni-Q® driver array enhanced by MAT™ technology. The Uni-Q® design functions as a singular focal point, effectively diffusing sound in a more uniform manner throughout the space. This outcome effectively eradicates the notion of a confined 'sweet spot,' enabling everyone positioned anywhere in the room to encounter and relish the exact same natural, intricately detailed auditory experience.

Performance

Performance redefined

Meticulously crafted for extraordinary acoustic performance, the R Series embodies an exceptional engineering approach. Each facet of the design has been meticulously fine-tuned to convey heightened intricacy and profound understanding, effectively rekindling the sensation of experiencing an authentic live music performance—complete with the full spectrum of emotion and subtlety that accompanies it.

A Flare for Detail

Derived from The Reference line, Shadow Flare represents an inventive solution for mitigating the adverse effects of high-frequency cabinet diffraction. This ingenious technique involves a meticulously contoured transition that extends the waveguide properties of Uni-Q®. The treble frequencies are allowed to disperse naturally, as the designated 'shadow region' prevents them from reaching the cabinet edges. The consequence of this innovation is a considerable enhancement in the resolution of subtle intricacies, yielding vastly improved fine details in audio reproduction.

Performance critical damping

A robust foundation is essential to achieve exceptional sound quality. The R Series capitalizes on the advantages of constrained layer damping, an approach that employs internal braces interconnected through a 'lossy' interface. This specialized material transforms undesirable vibrations into heat, guaranteeing that the cabinet solely produces the intended sound—the tranquil sound of silence.

True Bass Definition

The bass drivers within the R Series exhibit a dual-component construction comprising a shallow, concave aluminum surface overlaying a paper cone. This amalgamation of rigidity along with the distinctive geometric configuration of the cone results in a piston-like motion that imparts both forceful impact and swiftness. The magnet system of these drivers establishes a wide and evenly distributed magnetic field, ultimately yielding bass that is notably striking and commanding.

Flexible port for cleaner bass

Our desire is to solely perceive the output of the drivers, devoid of any disruptions caused by bass port-generated resonances or turbulence. In the case of the R Series, the ports integrate inventive flexible walls. Employing computational fluid dynamics, the design of each port's flare and profile is meticulously determined to postpone the initiation of turbulence. Meanwhile, the adaptable port walls are adept at preventing any resonances from tinting the midrange frequencies.

Versatility

Strength and versatility in numbers

R Series offers a choice of floorstanding speakers, bookshelf speakers, centre channel speakers and accompanying home theatre models. Each one offers the finest sound KEF has ever delivered in its category, whatever the dimensions of the room or system configuration.

Stereo for Music

The R Series consists of a trio of floorstanding speakers and a bookshelf speaker to reproduce high-fidelity stereo sound for your favourite music. Discover depth and detail you never knew existed – from the scrape of a plectrum on a guitar string to the emotion and atmosphere of a live performance.

Beautiful by design

Driven purely by acoustics, at KEF we believe there is a certain beauty even to the internal engineering fixings. The R Series has been created to be beautiful on the outside, and these finely tuned workings are protected behind a minimal exterior designed to fit seamlessly and elegantly into any interior scheme, whether traditional, modern or contemporary.

Click Any of the Speakers below for detail informations

Key Features

Three-Way Bass Reflex Design
Four Hybrid Aluminium Bass Driver
Uni-Q Driver Array
25 mm Vented Aluminium Dome Tweeter
125 mm Aluminium Cone Midrange
Shadow Flare - Cabinet Diffraction Reduction Technology
Constrained Layer Damping Cabinet Bracing
Flexible Port Technology - Reduce Midrange Colouration

General Specifications

Brand	KEF
Speaker Type	Floorstanding Speaker
Enclosure type	Bass Reflex
Frequency Response	46 Hz - 28 kHz
Power	300 Watts
Woofer Bass Driver Size (mm)	4 x 165 mm
Midrange Size mm	125 mm
Tweeter	25 mm
Impedance (Ω)	8 Ω
Sensitivity	90 dB
Item Sold As	Pair
Crossover Frequency	400 Hz, 2.9 kHz
Warranty	Australian Manufacturers Warranty

Dimension

Product Dimension (H×W×D) mm	1296 x 311 x 384 mm (ea)
Product Weight (Kg)	37.7 Kg (ea)

Ask us

Need to know more about the KEF R11 Floorstanding Speakers Pair? Ask a question or Call us on 1300 859 905 or Email us using below form or Visit us at Shop 15 265 Parramatta Road (Auburn Home Megamall), AUBURN, NSW, 2144, Australia.

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Please read our Refund, Return Warranty Policy before making a purchase from Digital Cinema, our Outlined are Our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

Always inspect any products that we have delivered to you or that you picked up from the Digital Cinema store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.

If you have any questions about this policy, please contact our staff on 1300 859 905 or click here to email.

Change of Mind

Please choose carefully as refunds for change of mind would only be accepted with a restocking fee subject to approval. We recommend you carefully choose any products before adding them to your cart and continuing with your order. The restocking fee is 25% if approved.

Goods Damaged in Transit

If any products are delivered damaged, please contact our Customer service Staff as soon as possible. Digital Cinema will organise to have your products returned to Digital Cinema and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.

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Digital Cinema uses the eWAY Payment Gateway for its online credit card transactions. eWAY processes online credit card transactions for thousands of Australian merchants, providing a safe and secure means of collecting payments via the Internet.

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Payments are fully automated with an immediate response
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eWAY is an authorised third party processor for all the major Australian banks. eWAY at no time touches your funds; all monies are directly transferred from your credit card to the merchant account held by Digital Cinema.

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Digital Cinema will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.

Please note that if you choose to cancel an online order before it has been dispatched and a request for refund is approved, a 1.4% fee will be applied to your refund amount. This fee covers charges that we are unable to recover from the Visa and Mastercard networks.

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refer to Consumer Guarantee laws for more information.

Refunds

Any Refunds will be made by Digital Cinema using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.

Digital Cinema reserve the right to refund and cancel any order when the below occurs.

Grossly incorrect pricing has been listed by accident due to human error.
Items cannot be fulfilled due to stock issues.
The sale is considered to be fraudulent and Digital Cinema considers the fulfillment of this sale may harm Digital Cinema.

You will be contacted by email to explain why a refund has been issued and products not delivered.

Returns and Repairs

Before returning any goods please contact our service team for approval and return merchandise number 1300 859 905

You may also contact Digital Cinema on 1300 859 905 or visit the store where the items were collected. A Digital Cinema team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.

Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.

If any goods cannot be easily returned to the Digital Cinema store, due to where you are located please contact our service staff for help with logistics 1300 859 905

Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.

You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.

If any electrical goods that you returned may lose settings or user saved preferences during the resetting and rebooting phases in a repair sequence.

Purchasing from Digital Cinema is an acceptance of the above policies.

If you have any questions relating to your Order, please contact us on 1300 859 905 or email customer support on [email protected].

Refund, Return and Repair Policy

Digital Cinema strives to make every purchase a happy one.

Please read our Refund, Return Warranty Policy before making a purchase from Digital Cinema, our Outlined are Our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

Always inspect any products that we have delivered to you or that you picked up from the Digital Cinema store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.

If you have any questions about this policy, please contact our staff on 1300 859 905 or click here to email.

Change of Mind

Please choose carefully as refunds for change of mind would only be accepted with a restocking fee subject to approval. We recommend you carefully choose any products before adding them to your cart and continuing with your order. The restocking fee is 25% if approved.

Goods Damaged in Transit

If any products are delivered damaged, please contact our Customer service Staff as soon as possible. Digital Cinema will organise to have your products returned to Digital Cinema and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.

Digital Cinema Security Policy

Digital Cinema uses the eWAY Payment Gateway for its online credit card transactions. eWAY processes online credit card transactions for thousands of Australian merchants, providing a safe and secure means of collecting payments via the Internet.

All online credit card transactions performed on this site using the eWAY gateway are secured payments.

Payments are fully automated with an immediate response
Your complete credit card number cannot be viewed by Digital Cinema or any outside party.
All transactions are performed under 128 Bit SSL Certificate.
All transaction data is encrypted for storage within eWAYÂ’s bank-grade data centre, further protecting your credit card data.
eWAY is an authorised third party processor for all the major Australian banks. eWAY at no time touches your funds; all monies are directly transferred from your credit card to the merchant account held by Digital Cinema.

Delivery Charges

Digital Cinema will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refer to Consumer Guarantee laws for more information.

Refunds

Any Refunds will be made by Digital Cinema using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.

Digital Cinema reserve the right to refund and cancel any order when the below occurs.

Grossly incorrect pricing has been listed by accident due to human error.
Items cannot be fulfilled due to stock issues.
The sale is considered to be fraudulent and Digital Cinema considers the fulfillment of this sale may harm Digital Cinema.

You will be contacted by email to explain why a refund has been issued and products not delivered.

Returns and Repairs

Before returning any goods please contact our service team for approval and return merchandise number 1300 859 905

You may also contact Digital Cinema on 1300 859 905 or visit the store where the items were collected. A Digital Cinema team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.

Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.

If any goods cannot be easily returned to the Digital Cinema store, due to where you are located please contact our service staff for help with logistics 1300 859 905

Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.

You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.

If any electrical goods that you returned may lose settings or user-saved preferences during the resetting and rebooting phases in a repair sequence.

Please note that if you choose to cancel an online order before it has been dispatched and a request for refund is approved, a 1.4% fee will be applied to your refund amount. This fee covers charges that we are unable to recover from the Visa and Mastercard networks.

Thank you for your understanding.

Purchasing from Digital Cinema is an acceptance of the above policies.

If you have any questions relating to your Order, please contact us on 1300 859 905 or email customer support on [email protected].

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KEF R11 Floorstanding Speakers Pair

Get questions answered fast & free.

Product Options:

Metamaterial Absorption TechnologyAbsorb 99% of unwanted sound

Uni-Q®, Sit anywhere, hear every detail

A Flare for Detail

Performance critical damping

True Bass Definition

Flexible port for cleaner bass

Click Any of the Speakers below for detail informations

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