KEF loudspeakers

Pre-order new R-Series now!

KEF is a leading loudspeaker manufacturer collecting top-rated global reviews. KEF's philosophy for high fidelity sound reproduction is based on generating dynamic, low distortion, wide frequency sound that is faithful to the source without drama, exaggeration or artifice. With advanced research facilities, and the benefit of loudspeaker design graduates from two UK universities, KEF loudspeakers embody excellent engineering and engaging fatigue-free sound quality.

Uni-Q™ Coaxial Driver

A key differentiating approach used by KEF in all multi-driver loudspeakers is locating the tweeter coaxially within a mid/bass driver rather than next to it. The first Uni-Q™ concentric driver was built in the late 1980s following NASA's development of neodymium based magnetic materials 10x more powerful than the existing speaker magnets. When listening to KEF speakers with Uni-Q™ - now 12th generation - even the novice listener can appreciate the wide, evenly distributed, sound stage and the lack of an obvious "sweet spot". Because the tweeter is located within the midrange driver, the vast majority of sound frequencies originate from one place; a "point source". This greatly enhances focus and localization within the sound stage and musicians perform on their spot in their own space making it easier to listen into how they are playing. The spatial depth benefits of a high precision low jitter DAC are very apparent.

LS50 Wireless

Turn a Uni-Q™ into a full range driver unit in a super engineered cabinet that is far beyond a wooden box, build in dual amplifiers, high resolution DAC, and sophisticated Digital Signal Processing (DSP)and you have the LS50 Wireless.

The KEF LS50 Wireless is far more than a powered version of the legendary 50th anniversary LS50. KEF's DSP technology is inherently part of the DAC multi-amplifier subsystem to optimize crossover timing and provide environmental control taking into account speaker placement, room sound characteristics, listening distance etc for more effective sound optimization than old school tone controls or parametric equalization. For value and simplicity there is simply no other small speaker system currently available that compares by quite a wide margin. Especially one that streams high resolution music from on-line services such as TIDAL and Spotify®.

New R series

KEF's R series was first launched in 2011 as an "almost Reference" product. For October 2018 the series has been updated with technology trickled down from Reference and LS50 with new contemporary cosmetics. Modern analysis tools and precision manufacturing have been brought to bare on more linear bass driver design resulting in reduced complexity in cross-over design and the 12th generation Uni-Q™ coaxial driver has significantly lower distortion. The cabinet is more rigid and slightly narrower and the "shadow flare" trim ring of the Uni-Q™ minimizes cabinet edge diffraction. The supplied removable magnetic grilles use a micro fiber suede-like material with radial perforations for a modern look.

KEF R 2018 series grille

KEF R 2018 series shadow flare

Reference series

KEF's current line of reference speakers are hand-built in the UK to exacting standards. The brand new drivers are matched within a +/- 0.5 dB tolerance and seamlessly integrated into a very rigid front baffle, a specially engineered new material made from five layers of aluminum sandwiched in a dense composite resin. "The Reference" achieves bench mark performance by paying exhaustive attention to detail across all aspects of the design; crossover components are not just selected for frequency response, but for lowest distortion. Each set of speakers is individually measured and a frequency plot signed by the technician who built the speakers is provided. These are incredibly well-made loudspeakers and both the large floor-standing Reference 5, the stand-mounted Reference 1 and full size Blade models can be auditioned at kemela.

Q series

KEF's Q series has been recently updated with new drivers, cabinet configuration and crossover elements. These speakers are the perfect balance of cosmetics, sound quality and price.

Design and Manufacturing Legacy

While there are other companies that build their own drivers, KEF has a noteworthy history of introducing new cone materials (vacuum formed polystyrene, Mylar polyester, Bextrene) and developing better engineering that allowed much higher voice coil temperatures than in other similar-sized drivers. Many other loudpspeaker companies started life using KEF drivers into their own speaker designs, made easier with full spec "Driver Data Sheets", and the huge demand created was acknowledged with two prestigious Queen's awards for export. A BBC commission to build monitor loudspeaker accelerated KEF's own speaker building efforts. To meet the demanding standards, computers were used for rapid prototyping of crossover design and to exactly match pairs of drivers essential for stable image location in stereo reproduction. The development of these methods enabled the famous Model 104, to be a "domestic" loudspeaker that met broadcasting standards. The subsequent Model 105 was one of the first speakers to include time-aligned drivers. Raymond Cooke (1925-1995) was made OBE in 1979 and later became president of the Audio Engineering society.

Modern Product Development

The enthusiasm for innovation and advanced technologies continues today. Finite Element Analysis (FEA) of the Blade-derived Uni-Q™ enabled cone breakup to be significantly reduced such that distortion is now less than 0.3% (250Hz-20KHz) in the new R-series models. Computational Fluid Dynamics (CFD) led to the development of the unique flexible port in the LS50 now also incorporated in the new R-series.

KEF R 2018 engineering

With over fifty years of experience and some extremely modern engineering and manufacturing, KEF offers outstanding performance and tremendous customer satisfaction with loudspeakers priced between approximately $500 and $32,000.


 
KEF loudspeakers

KEF LS50 Wireless Speakers

  • Outstanding powered speaker system with excellent connectivity, flexibility and class-leading sound quality
  • Uni-Q driver array with 5.25" bass/midrange driver and 1" tweeter,
    Separate 200 watt bass and 30 watt treble amplifiers with DSP
  • Freq response: 40/43/46Hz-47KHz (-6dB); 45/50/61Hz-28KHz (±3dB)
  • Max output: 106dB
  • Inputs: RCA Analog, Bluetooth 4.0 with aptX® codec, USB Type B (24bit/192kHz), TOSLINK Optical (24bit/96kHz), 10/100 Mbps RJ45 Ethernet (For network and service)
  • Touch sensitive control panel, remote control, iphone/android app
  • Adjustable frequency response for flexible placement and subwoofer output for further bass extension potential
  • 2.4GHz/5GHz Dual-band Wi-Fi network
  • 11.8" x 7.9" x 21.1" (HWD), weight: 22.0/22.5 lbs
  • Finishes: matt black, high gloss white, grey finishes
  • More information on LS50 Wireless
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KEF LS50 Speakers

  • Uni-Q driver array with 5.25" bass/midrange driver and 1" tweeter
  • Two-way bass reflex design with CFD ports
  • Impedance: 8Ω (min 3.2); Sensitivity: 85dB
  • Frequency response: 47Hz-45KHz (-6dB); 79Hz-28KHz (±3dB)
  • Amplifier requirement: 25-100W; Max output: 106dB
  • 11.8" x 7.9" x 10.9" (HWD), weight: 15.8 lbs
  • Finishes: High gloss black and white, racing red, titanium grey, frosted black
  • Currently in stock!
  • More information on LS50 Loudspeakers
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KEF BLADE Speakers

  • 5.0" stiffened lithium/magnesium/aluminium Uni-Q midrange driver with 1" vented titanium tweeter
  • Four side-mounted 9" bass drivers in force canceling pairs
  • Three-way bass reflex design single apparent source
  • Impedance: 4Ω (min 3.2); Sensitivity: 90dB
  • Frequency response: 28Hz-45KHz (-6dB); 40Hz-28KHz (±3dB)
  • Amplifier requirement: 50-400W; Max output: 117dB
  • 62.5" x 14.3" x 21.2" (HWD), weight: 126 lbs
  • Gloss diamond black, gloss white, or custom colors
  • More information on Blade Loudspeakers
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KEF BLADE 2 Speakers

  • 5.0" stiffened lithium/magnesium/aluminium Uni-Q midrange driver with 1" vented titanium tweeter
  • Four side-mounted 6.5" bass drivers in force canceling pairs
  • Three-way bass reflex design single apparent source
  • Impedance: 4Ω (min 3.2); Sensitivity: 90dB
  • Frequency response: 34Hz-45KHz (-6dB); 40Hz-35KHz (±3dB)
  • Amplifier requirement: 50-400W; Max output: 116dB
  • 57.5" x 13.3" x 18.7" (HWD), weight: 77.8 lbs
  • Gloss diamond black, gloss white, or custom colors
  • More information on Blade Loudspeakers
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KEF The Reference 1 Speakers

  • Advanced 5" Uni-Q midrange driver with coaxial tweeter
    1 x 6.5" low distortion bass driver
  • Tunable port three-way bass reflex design, hand built by KEF in the UK
  • Impedance: 8Ω (min 4.2Ω); Sensitivity: 85 dB
  • Frequency response: 40Hz-35KHz (±3dB) 37Hz/40Hz(-6dB) bass extension; typical in room 30Hz
  • Harmonic Distortion: 40Hz-100KHz less than 0.5%, 200Hz-10KHz less than 0.2%
  • Amplifier requirement: 50-200W; Max output: 111dB
  • 17.3" x 8.1" x 16.9" (HWD), weight: 40.1 lbs
  • Standard finishes: Deep piano black, Satin american walnut, Luxury gloss rosewood. Delivery time varies according to finish.
  • More information on The Reference Loudspeakers
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KEF The Reference 3 Speakers

  • Advanced 5" Uni-Q midrange driver with coaxial tweeter
    2 x 6.5" low distortion bass drivers
  • Tunable port three-way bass reflex design, hand built by KEF in the UK
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 87.5 dB
  • Frequency response: 43Hz-35KHz ±3dB) 35Hz/38Hz(-6dB) bass extension; typical in room 28Hz
  • Harmonic Distortion: 40Hz-100KHz less than 0.5%, 200Hz-10KHz less than 0.2%
  • Amplifier requirement: 50-300W; Max output: 113.5dB
  • 45.5" x 8.1" x 18.5" (without plinth); Weight: 113.1 lbs
  • Standard finishes: Deep piano black, Satin american walnut, Luxury gloss rosewood. Delivery time varies according to finish.
  • Kent Foundary finishes: Blue Ice White, Copper Aluminum Black
  • More information on The Reference Loudspeakers
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KEF The Reference 5 Speakers

  • Advanced 5" Uni-Q midrange driver with coaxial tweeter
    4 x 6.5" low distortion bass drivers
  • Tunable port three-way bass reflex design, hand built by KEF in the UK
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 89 dB
  • Frequency response: 40Hz-35KHz (±3dB) 32Hz/35Hz(-6dB) bass extension; typical in room 25Hz;
  • Harmonic Distortion: 40Hz-100KHz less than 0.5%, 200Hz-10KHz less than 0.2%
  • Amplifier requirement: 50-400W; Max output: 116dB
  • 47.3" x 8.0" x 18.5" (without plinth); Weight: 132.7 lbs
  • Standard finishes: Deep piano black, Satin american walnut, Luxury gloss rosewood. Delivery time varies according to finish.
  • Kent Foundary finishes: Blue Ice White, Copper Aluminum Black
  • More information on The Reference Loudspeakers
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KEF The Reference 2c Center

  • Advanced 5" Uni-Q midrange driver with coaxial tweeter
    2 x 6.5" low distortion bass drivers
  • Closed box design
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 87.5 dB
  • Frequency response: 80Hz-35KHz (±3dB) 46Hz(-6dB) bass extension;
  • Amplifier requirement: 50-300W; Max output: 113.5dB
  • Hand-tuned high grade crossover networks on separate boards
  • 24.8" x 8.1" x 12.8"; Weight: 70.5 lbs
  • Standard finishes: Deep piano black, Satin american walnut, Luxury gloss rosewood. Delivery time varies according to finish.
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  • Hand built by KEF in the UK

KEF The Reference 4c Center

  • Advanced 5" Uni-Q midrange driver with coaxial tweeter
    4 x 6.5" low distortion bass drivers
  • Tunable port three-way bass reflex design
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 90 dB
  • Frequency response: 48Hz-35KHz (±3dB) 33Hz(-6dB) bass extension;
  • Amplifier requirement: 50-400W; Max output: 116dB
  • Hand-tuned high grade crossover networks on separate boards
  • 40.2" x 8.1" x 18.5" (without plinth); Weight: 99.6 lbs
  • Standard finishes: Deep piano black, Satin american walnut, Luxury gloss rosewood. Delivery time varies according to finish.
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  • Hand built by KEF in the UK

KEF The Reference Subwoofer

  • 2 x 9.0" drivers in force cancelled closed box design
  • 2 x 500 watt class D with switched mode power supply
  • Frequency response: 24Hz (±3dB) 18Hz(-6dB) bass extension; both 90dB output in free space
  • Max output: 110dB (1m at 50Hz)
  • Variable frequency, variable slope, LFE
  • Inputs: low level RCA and XLR, high level speaker
  • Ouputs: low level RCA link
  • 15.7" x 14.4" x 16.8" (without plinth); Weight: 77.2 lbs
  • Standard finish: Deep piano black
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  • Hand built by KEF in the UK

KEF R300 Bookshelf Speakers

  • New 5" stiffened magnesium/aluminium Uni-Q midrange driver
    1" vented aluminum tweeter with tangerine waveguide
    1 x 6.5" aluminum/pulp hybrid bass driver
  • Three-way bass reflex design with CFD ports
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 88 dB
  • Frequency response: 42Hz-45KHz (-6dB); 50Hz-28KHz (±3dB)
  • Amplifier requirement: 25-120W; Max output: 110dB
  • 15.2" x 8.3" x 13.6" (HWD), weight: 26.4 lbs
  • High Gloss Piano Black or White and Satin Walnut finishes
  • Price Reduction: $1,800 now only $1,300 pr
  • Other original R series available at low prices while stocks last!
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KEF R3 Stand Mount Speakers

  • Improved 5" magnesium/aluminium Uni-Q midrange/tweeter driver unit
    1 x 6.5" aluminum/pulp hybrid bass driver
  • Three-way bass reflex design with CFD ports
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 87 dB
  • Frequency response: 38Hz-50KHz (-6dB); 58Hz-28KHz (±3dB)
  • Amplifier requirement: 15-180W; Max output: 110dB
  • 16.6" x 7.9" x 13.2" (HWD), weight: 29.8 lbs
  • Gloss Black, Gloss White and Walnut finishes
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KEF R5 Floor Standing Speakers

  • Improved 5" magnesium/aluminium Uni-Q midrange/tweeter driver unit
    2 x 5.25" aluminum/pulp hybrid bass drivers
  • Three-way bass reflex design with CFD ports
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 87 dB
  • Frequency response: 38Hz-50KHz (-6dB); 52Hz-28KHz (±3dB)
  • Amplifier requirement: 15-200W; Max output: 110dB
  • 40.4" x 6.9" x 13.5" (without plinth), weight: 60.2 lbs
  • Gloss Black, Gloss White and Walnut finishes
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KEF R7 Floor Standing Speakers

  • Improved 5" magnesium/aluminium Uni-Q midrange/tweeter driver unit
    2 x 6.5" aluminum/pulp hybrid bass drivers
  • Three-way bass reflex design with CFD ports
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 88 dB
  • Frequency response: 33Hz-50KHz (-6dB); 48Hz-28KHz ±3dB)
  • Amplifier requirement: 15-250W; Max output: 111dB
  • 41.8" x 7.9" x 15.1" (without plinth); Weight: 69.2 lbs
  • Gloss Black, Gloss White and Walnut finishes
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KEF R11 Floor Standing Speakers

  • Improved 5" magnesium/aluminium Uni-Q midrange/tweeter driver unit
    4 x 6.5" aluminum/pulp hybrid bass drivers
  • Three-way bass reflex design with CFD ports
  • Impedance: 8Ω (min 3.7Ω); Sensitivity: 90 dB
  • Frequency response: 30Hz-50KHz (-6dB); 46Hz-28KHz (±3dB)
  • Amplifier requirement: 15-300W; Max output: 113dB
  • 49.2" x 7.9" x 15.1" (without plinth); Weight: 83.1 lbs
  • Gloss Black, Gloss White and Walnut finishes
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KEF R2c Center Speaker

  • Improved 5" magnesium/aluminium Uni-Q midrange driver
    1" vented aluminum tweeter with tangerine waveguide
    2 x 5.25" aluminum/pulp hybrid bass drivers
  • Three-way closed box design
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 87 dB
  • Frequency response: 64Hz-50KHz (-6dB); 74Hz-28KHz (±3dB)
  • Amplifier requirement: 15-200W, max output: 110dB
  • 6.9" x 21.7" x 12.1" (HWD); weight: 37.3 lbs
  • Gloss Black, Gloss White and Walnut finishes
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KEF R600c Center Speaker

  • New 5" stiffened magnesium/aluminium Uni-Q midrange driver
    1" vented aluminum tweeter with tangerine waveguide
    2 x 6.5" aluminum/pulp hybrid bass drivers
  • Three-way bass reflex design
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 88 dB
  • Frequency response: 60Hz-45KHz (-6dB); 50Hz-28KHz (±3dB)
  • Amplifier requirement: 25-200W, max output 113dB
  • 7.9" x 24.8" x 14.2" (HWD), weight: 37.9 lbs
  • High Gloss Piano Black or White and Satin Walnut finishes
  • Price Reduction: $1,500 now only $1,200
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KEF R800ds Three-way dipole

  • Twin 5" stiffened magnesium/aluminium Uni-Q midrange drivers
    each with 1" vented aluminum tweeter with tangerine waveguide
  • Three-way dipole design
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 85 dB
  • Frequency response: 100Hz-45KHz (-6dB); 90Hz-28KHz (±3dB)
  • Amplifier requirement: 25-100W; Max output: 107dB
  • 7.1" x 13.8" x 7.2" (HWD), weight: 16.3 lbs
  • High Gloss Piano Black or White and Satin Walnut finishes
  • Price: No longer available
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KEF R400b Subwoofer

  • Two 9.0" force canceling aluminum bass drivers
  • Closed box design with two built-in 250W class D amplifiers
  • Frequency response: 26Hz-140Hz (±3dB), max output 111dB
  • 14.4" x 13.0" x 13.8" (HWD), weight: 47.4 lbs
  • High Gloss Piano Black or White finishes
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KEF R8a

  • For 3D sound image that Dolby Atmos creates
  • Improved 5" magnesium/aluminium Uni-Q midrange/tweeter driver unit
  • Two-way closed box design
  • Impedance: 8Ω (min 4.8Ω); Sensitivity: 86dB
  • Frequency response: 96Hz-19.5KHz (-6dB); 105Hz-18.5KHz (±3dB)
  • Amplifier requirement: 25-150W; Max output: 106dB
  • 6.8" x 6.9" x 10.2" (HWD), weight: 9.8 lbs
  • Gloss Black or Gloss White finishes
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KEF Q150 Bookshelf Speakers

  • 5.25" aluminum Uni-Q bass/midrange driver with 1" vented aluminum tweeter
  • Two-way bass reflex design, 8Ω impedance
  • Frequency response: 63Hz-28KHz (±3dB); 86dB sensitivity,
    amplifier requirement: 10-100W; max output: 108dB
  • 11.8" x 7.1" x 10.7" (HWD); weight: 12.3 lbs
  • Linear Black and Linear White finishes
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KEF Q350 Stand Mount Speakers

  • 6.5" aluminum Uni-Q bass/midrange driver with 1" vented aluminum tweeter
  • Two-way bass Reflex design, 8Ω impedance
  • Frequency response: 51Hz-28KHz (±3dB); 87dB sensitiviity,
    amplifier requirement: 15-120W, max output 110dB
  • 14.0" x 8.3" x 11.9" (HWD); weight: 16.8 lbs
  • Linear Black and Linear White finishes
  • 5 star winner What HiFi
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KEF Q550 Floor Standing Speakers

  • 5.25" aluminium Uni-Q midrange driver, with 1" (25mm) vented aluminum tweeter,
    5.25" aluminum bass driver with 2 x 5.25" aluminum ABRs
  • Two and a half-way bass reflex design, 8Ω impedance
  • Frequency response: 58Hz-28KHz (±3dB); 87dB sensitiviity,
    amplifier requirement: 15-130W, max output 110dB
  • 34.3" x 7.1" x 10.7" (without plinth); weight: 32.0 lbs
  • Linear Black and Linear White finishes
  • High resolution with good bass and treble response
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KEF Q750 Floor Standing Speakers

  • 6.5" aluminum Uni-Q midrange driver with 1" vented aluminum tweeter,
    6.5" aluminum bass driver with 2 x 6.5" aluminum ABRs
  • Two and a half-way bass reflex design, 8Ω impedance
  • Frequency response: 48Hz-28KHz (±3dB); 89dB sensitiviity,
    amplifier requirement: 15-150W, max output 111dB
  • 36.2" x 8.3" x 11.9" (without plinth); weight: 36.4 lbs
  • Linear Black and Linear White finishes
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KEF Q950 Floor Standing Speakers

  • 8.0" aluminum Uni-Q midrange driver with 1.5" vented aluminum tweeter,
    8.0" aluminum bass driver with 2 x 8" aluminum ABRs
  • Two and a half-way bass reflex design, 8Ω impedance
  • Frequency response: 44Hz-28KHz (±3dB); 91dB sensitiviity,
    amplifier requirement: 15-200W, max output 113dB
  • 41.7" x 9.6" x 12.8" (without plinth), weight: 45.4 lbs
  • Linear Black and Linear White finishes
  • High quantity, high quality, high value sound
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KEF Q650c Center Speaker

  • 6.5" aluminum Uni-Q midrange driver with 1" vented aluminum tweeter,
    6.5" aluminum bass driver with a 6.5" aluminum ABR
  • Three-way bass reflex design, 8Ω impedance
  • Frequency response: 64Hz-28KHz (±3dB), 87dB sensitivity,
    amplifier requirement: 15-150W, max output 110dB
  • 8.3" x 24.8" x 11.9" (HWD), weight: 30.0 lbs
  • Linear Black and Linear White finishes
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KEF Q50a Dolby Atmos Module

  • Especialy tuned speaker that sits on top of Q-series loudspeakers for ceiling-reflected vertical Dolby Atmos channel
  • 5.25" aluminum Uni-Q bass/midrange driver with 1" vented aluminum tweeter
  • Two-way closed box design, 8Ω impedance
  • Frequency response: 105Hz-18.5KHz (±3dB), 86dB sensitivity,
    amplifier requirement: 10-100W, max output: 108dB
  • 7.1" x 7.1" x 10.1" (HWD); weight: 9.4 lbs
  • Linear Black and Linear White finishes
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KEF T Series 105 System

  • Four deceptively compact T101s as front and rear with a T101c Center plus T-2 subwoofer
  • T101s have 4.5" dual layer midrange driver with 1" vented aluminum tweeter
  • Two-way closed box design, 8Ω impedance
  • Amplifier requirement: 10-100W; Max output: 107dB
  • Fills most normal sized rooms
  • Powerful with compellingly detailed 3D soundstage
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KEF T Series 205 System

  • Two compact T301s as front, two T101s as rear with a T301c Center plus T-2 subwoofer
  • T301s have 2 x 4.5" dual layer midrange driver with 1" vented aluminum tweeter
  • Two-way closed box design, 8Ω impedance
  • Amplifier requirement: 10-100W; Max output: 110dB
  • For larger spaces such a lofts or where higher sound levels are required
  • Powerful with compellingly detailed 3D soundstage
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KEF T Series 305 System

  • Four compact T301s as front and rear with a T301c Center plus T-2 subwoofer
  • Amplifier requirement: 10-100W, Max output: 110dB
  • Richly textured sound and where higher sound levels are required
  • Powerful with compellingly detailed 3D soundstage
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KEF X300A HiFi for your Computer

  • 5.25" aluminum Uni-Q bass/midrange driver with 1" vented aluminum tweeter with built-in class A/B amplifiers
  • Separate 50 watt bass and 20 watt amplifiers in each speaker
  • Built-in 24 bit/96 KHz DAC in each speaker
  • Frequency response: 49Hz-45KHz (-6dB); 58Hz-28KHz (±3dB)
  • USB 2.0: mini USB type B connector, AUX: 3.5 mm stereo jack
  • Positioning: configurable for desktop, wall or free space
  • Windows 7, MAC OS 10.6 operating systems or above
  • 11.0" x 7.1" x 9.6" (HWD), weight: 16.5 lbs
  • Gun metal finish
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KEF X300AW Wireless HiFi for your Computer

  • 5.25" aluminum Uni-Q bass/midrange driver with 1" vented aluminum tweeter with built-in class A/B amplifiers
  • Separate 50 watt bass and 20 watt amplifiers in each speaker
  • Built-in 24 bit/96 KHz DAC in each speaker
  • Frequency response: 49Hz-45KHz (-6dB); 58Hz-28KHz (±3dB)
  • USB 2.0: mini USB type B connector, AUX: 3.5 mm stereo jack
  • Windows 7, MAC OS 10.6 operating systems or above
  • Stream via Airplay or DLNA
  • 11.0" x 7.1" x 9.6" (HWD), weight: 16.5 lbs
  • Gun metal and linear white finishes
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KEF HTB2SE Wireless Subwoofer

  • 10.0" bass driver and one 10" ABR
  • Closed box design with built-in 250W class D amplifier
  • 30Hz-150Hz frequency response (±3dB), max output 110dB
  • CD Quality HFADPCM and AAFHSS wireless system with a 25m range
  • 15.4" x 17.3" x 7.7" (HWD) - may also be used horizontally, weight: 26.2 lbs
  • Black finish
  • Last pair!
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KEF Ventura Outdoor Speakers

  • Rugged outdoor speakers made of durable UV resistant, high impact composite, powder-coated aluminum grilles & brackets
  • IP65 certified as dust tight and salt spray resistant
  • Three models with 4.5, 5.25, and 6.5 inch woofers
  • Power handling: 80 to 125 watts depending on model
  • -40 to 158 degrees Farenheit operating temperatures
  • Ventura 5 available in white and black finishes
  • Ventura 4 and 6 available in white only
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KEF M500 HEADPHONES

  • Advanced 40mm driver
  • Impedance: 32Ω  Sensitivity: 103 dB;  Max input power: 30mW
  • Frequency response: 20Hz-20KHz
  • Noise attenuation: -20dB
  • Complies with CENELEC EN60065/A12 standard to protect hearing
  • 1.3m tangle-free cord with 3-button remote and microphone
  • Weight: 208 g
  • Supplied with extra cord, flight & 6.3mm adapters, carrying case
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KEF Q300 Stand Mount Speakers

  • 6.5" aluminum Uni-Q bass/midrange driver with 1" vented aluminum tweeter
  • Two-way bass Reflex design, 8Ω impedance
  • Frequency response: 42Hz-40KHz (±3dB); 87dB sensitiviity,
    amplifier requirement: 15-120W, max output 110dB
  • 14.0" x 8.3" x 11.9" (HWD); weight: 17.0 lbs
  • European walnut finish
  • 5 star winner What HiFi
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KEF Q700 Floor Standing Speakers

  • 6.5" aluminum Uni-Q midrange driver with 1" vented aluminum tweeter,
    6.5" aluminum bass driver with 2 x 6.5" aluminum ABRs
  • Two and a half-way bass reflex design, 8Ω impedance
  • Frequency response: 36Hz-40KHz (±3dB); 89dB sensitiviity,
    amplifier requirement: 15-150W, max output 112dB
  • 36.2" x 8.3" x 11.9" (without plinth); weight: 37.9 lbs
  • European walnut finish
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KEF Reference 203/2 Speakers

  • Advanced 6.5" Uni-Q midrange driver with titanium tweeter
    2 x 6.5" low distortion bass drivers
  • Heavily braced three-way bass reflex design
  • Impedance: 8Ω (min 3.2Ω); Sensitivity: 89 dB
  • Frequency response: 50Hz-60KHz (±3dB) 40Hz(-6dB) bass extension;
  • Amplifier requirement: 50-200W; Max output: 113dB
  • Hand-tuned high grade crossover networks on separate boards
  • 40.2" x 9.8" x 15.9" (without plinth); Weight: 58.3 lbs
  • High gloss cherry finish
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  • Hand built by KEF in the UK
Select speakers in drop down above
new LS50 Wireless
LS50 Bookshelf
BLADE Floorstander
BLADE 2 Floorstander
KEF's Anniversary and Flagship models
Reference 1
Reference 3
Reference 5
Reference 2c
Reference 4c
Reference Sub
Handbuilt in the UK and individualy tested to reference speaker
R300 Bookshelf
New R3 Stand Mount
New R5 Floorstander
New R7 Floorstander
New R11 Floorstander
New R2c Center
R600c Center
R800ds Dipole
R400b Sub
New R8a ATMOS
R speakers have more powerful drivers, a more advanced Uni-Q, and real wood veneers
Q150 Bookshelf
Q350 Stand Mount
Q550 Floorstander
Q750 Floorstander
Q950 Floorstander
Q650c Center
Q50a Atmos surround
Q speakers are excellent value for 2-channel stereo and home theater
T105 Low Profile system
T205 Low Profile system
T305 Low Profile system
T speakers are only 1.4" deep but create powerful home theater sound from very special drivers. May be wall, table top or stand mounted.
X300A Computer Audio
X300AW Wireless Audio
HTB2SE Wireless Sub
Ventura Outdoor
KEFs X300A makes it easy to get high quality sound from your computer
M500
Award winning modern headphones
Ex-demo Q300
Ex-demo Q700
Ex-demo 203/2 Ref
Great savings