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KEF R300 Bookshelf Speakers EX Display Walnut Only

The Range
The Range
Suggested RRP: £ 1000.00
Our price: £ 649.00 inc. VAT
Total saving: £ 351.00
Free UK mainland delivery
Shipping UK Mainland Only - No Export
Average rating: 5

There is 1 customer review for this product. Read it

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Key Features

  • Amazing Build And Sound Quallity
  • All Speakers Are Supplied In Pairs & With Grill Covers.

Product Description

KEF R300 Bookshelf Speakers EX Display


Featuring many of KEF’s latest innovations in premium hi-fi and home theatre loudspeaker technology, the all-new R Series makes genuine audiophile standards of entertainment more affordable than ever before.

Stunningly fluent new Uni-Q driver arrays combine with potent new bass drivers and many ingenious refinements to create a rich, spacious sound image of such accuracy that it approaches the benchmark standards of KEF’s legendary Reference Series.

KEF R Series Informational Video:

The new Uni-Q MF/HF driver array is a masterpiece.

Midrange response is amazingly fast and clean, thanks to a braced magnesium/aluminium alloy cone, with KEF’s Z-flex surround smoothing the transition to the front panel and a sturdyTHE ALL-NEW R SERIES die-cast aluminium chassis that prevents resonance being transferred to the cabinet.

At the acoustic centre of the midrange cone is the sophisticated vented tweeter that endows KEF Blade with such startlingly pure HF response.

With a large neodymium magnet and a computer-optimised dome structure so stiff that it operates pistonically over its entire working range, the upper registers are articulated with flawless precision – and to capitalise on Uni-Q’s point source characteristics, KEF’s ‘tangerine’ waveguide helps to disperse the higher frequencies evenly across a wider angle to flood the room with an intricate and refreshingly natural soundfield.

Operating together as a single, perfectly integrated voice, the array as a whole delivers a sweet, accurate sound of unprecedented clarity.

The new bass driver is equally impressive.

The combination of a massive vented magnet assembly and a large, lightweight aluminium voice coil driving a light, stiff and strong hybrid cone assures clean, deep and uncompressed bass output with superb dynamics and power handling.

Inside the cabinets (in a choice of classic Piano Black and real wood veneer finishes in Rosewood or Walnut) every single component confirms KEF’s technology leadership.

Computer-designed crossovers allow the level of each driver to be fine-tuned for a smoother, flatter response.

Constrained layer damping panels prevent cabinet vibration from muddying the mid-range and bass – even the airflow through the reflex ports is managed using computational fluid dynamics to optimise acoustic integrity.

With nine timelessly handsome models including three assertive floorstanders, two bookshelf speakers, two fully-specified centre channels, dipole surrounds and a matching subwoofer, the all-new R Series represents a decisive step forward in the enjoyment of music or film.

By incorporating the high end technologies of KEF Blade in a classically elegant format, it gives serious audiophiles phenomenally accurate reproduction that neither adds to nor subtracts from the original recording: refined, spacious and exquisitely detailed.

For those whose appreciation of true audio excellence outstrips their bank balance, it’s the perfect buy.

Featuring the all-new Uni-Q driver array and a 6.5-inch LF bass driver, the three-way KEF R300 lacks for nothing.

Its stylishly uncluttered appearance beautifully complements the fast and clean mid-range response, along with accurate and clean low-end frequencies.

With dynamic, uncompressed and undistorted LF performance, the R Series R300 provides a clarity and realism many strive to emulate but few achieve.



  • KEF Model R300
  • Design Three-way bass reflex
  • Drive units Uni-Q driver array:
  • HF: 25mm (1in.) vented aluminium dome
  • MF: 125mm (5in.) aluminium
  • Bass units: LF: 165mm (6.5in.) aluminium
  • Frequency range (-6dB) 42Hz - 45kHz
  • Frequency response (±3dB) 50Hz - 28kHz
  • Crossover frequency 500Hz, 2.8kHz
  • Amplifier requirements 25 - 120 W
  • Sensitivity (2.83V/1m) 88dB
  • Harmonic distortion
  • 2nd & 3rd harmonics (90dB, 1m) <0.4% 130Hz-20kHz
  • Maximum output 110dB
  • Nominal impedance 8Ω (min. 3.2Ω)
  • General
  • Weight 12kg (26.4lbs.)
  • Dimension (H x W x D)
  • (with grille and terminal) 385 x 210 x 345 mm
  • (15.2 x 8.3 x 13.6 in.)

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Customer Reviews

Tim I thought I'd wait a while and live with my new speakers before writing. I'm delighted with the new setup. I notice particularly the improvement in sound quality from the rears (the R100s) over those I used to have, even though they're single, not dipole. You'll note I've not mentioned the R300s - well, that's really a very good sign - I don't miss my Reference 104s at all ! Once again, thanks for your help when my wife and I came to review potential replacements and for your help in sourcing them.
Rating: 5 star

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