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Key Features
The KEF R3 Bookshelf Speakers (Pair) are the perfect addition to your home cinema system and enhance your favourite entertainment. Offering a three-way, bass-reflex design, the KEF R3 gifts you 25mm vented aluminium dome tweeters, 125mm woofers, and 165mm bass drivers to create a unique listening experience. The Uni-Q Driver array offers pristine audio that will fill the entire room, with the Shadow Flare feature allowing for a reduction in cabinet diffraction and brilliant sounds. Designed with constrained layer damping, the R3's enclosure reduces vibrations, creating a clean sound. The KEF R3 provides adaptable port technology that transmits excellent bass audio. The microfibre grilles offer an additional boost to the audio, which can be improved even further by placing the KEF R3s on a stand to make for enveloping listening.
Product Ref: 207773
"Arguably the most complete standmounters available at this price, the KEF R3s are exceptional performers"
"Its totally 'together' presentation works across music genres, and has a weighty and well-controlled bass that everyone will love."
The KEF R3 Bookshelf Speakers are equipped with the world-renowned Uni-Q driver design. The KEF R3 offers 25mm vented aluminium dome tweeters and 125mm woofers, so you can enjoy immersive high frequencies and heart-pounding, powerful audio. This is sure to bring your entertainment to life. The three-way, bass-reflex design also includes a high-performing 165mm bass driver with an in-room response of 30Hz.
The Shadow Flare feature will there to provide an effective reduction in cabinet diffraction and expands the Uni-Q's waveguide effect. The KEF R3 generate exciting audio thanks to constrained layer damping that will reduce vibrations so you can enjoy pure sounds.
The KEF R3 speakers offer a great visual appeal thanks to the microfibre grilles that enhance the character of your home as well as generate great sounds. The versatile port technology utilises computational fluid dynamics to produce a powerful, thumping bass sound that is sure to get the most out of your favourite films and TV shows.
Dimensions (with terminal) | 422.2 x 199.6 x 335.5 mm |
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Dimensions (cabinet only) | 422 x 199.6 x 312 mm |
Weight | 13.5 kg |
Design | Three-way bass reflex |
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Frequency range | 38 Hz - 50 kHz (-6 dB) |
Typical in-room bass response | 30 Hz (-6 dB) |
Frequency response | 58 Hz - 28 kHz (±3 dB) |
Harmonic distortion | <0.3 130 Hz - 20 kHz (90 dB, 1 m) |
Maximum output | 110 dB |
Amplifier power | 15 - 180 Watts (Recommended) |
Nominal impedance | 8 Ohms (Min 3.2 Ohms) |
Sensitivity | (2.83 V/1m) 87 dB |
Drive units | HF: 25 mm vented aluminium domeMF: 125 mm aluminium cone |
Bass driver | LF: 165 mm hybrid aluminium |
Crossover frequencies | 400 Hz, 2.9 kHz |
Finishes | Black gloss / white gloss / walnut |