KEF R11 Floorstanding Loudspeakers

£4,000.00 inc. VAT

Trade-in available

R11 is the flagship three-way floorstanding loudspeaker in the KEF R Series.

The largest model in the R Series, R11 combines four bass drivers with the latest generation Uni-Q driver technology, for a powerful and refined sound.

Available in Black Gloss, White Gloss, and Walnut finishes.

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Brand:KEF
 

Description

R11

With hybrid aluminium bass drivers and a 12th generation Uni-Q for mid and treble, the mighty KEF R11 is extremely capable on all fronts.

Using technology from the high-end Reference series, the KEF R11 it delivers clarity, finesse and serious bass.

Specifications

  • Design: Three-way bass reflex
  • Drive Units: Uni-Q Driver Array
    • HF: 1 x 25 mm (1 in) vented aluminium dome
    • MF: 1 x 125 mm (5i n) aluminium cone
    • LF: 4 x 165 mm (6.5 in) hybrid aluminium
  • Weight: 37.7 kg (83.1 lbs.)
  • Sensitivity: (2.83 V / 1 m) 90 dB
  • Crossover Frequencies: 400 Hz, 2.9 kHz
  • Frequency Range: 30 Hz – 50 kHz (-6 dB)
  • Typical In-Room Bass Response: 26 Hz (-6 dB)
  • Frequency Response: 46 Hz – 28 kHz (±3 dB)
  • Harmonic Distortion: <0.3 % 120 Hz – 20 kHz (90 dB, 1 m)
  • Maximum Output: 113 dB
  • Amplifier Power: 15-300 W (recommended)
  • Nominal Impedance: 8 Ohms (min.3.2 Ohms)

R Series

KEF R Series Loudspeakers | Unilet Sound & Vision

The KEF R Series offers a choice of three floorstanding speakers, a stand mount for more compact spaces and two accompanying matching theatre models. Each one offers the finest sound KEF has ever delivered in its category, whatever the dimensions of the room or system configuration.

Full KEF Range Available

Unilet Sound & Vision are official retail partners for KEF Audio, providing sales, advice and assistance on their entire range of high-quality audio products. Please do get in touch if you would like a demonstration or wish to purchase.

More Information

Additional information

Weight 37.7 kg
Dimensions 38.35 × 20.0 × 124.9 cm
Colour

Gloss Black, Gloss White, Walnut

Purchase Options

Home Delivery, Click & Collect, Trade-In Available

Brand

KEF

Founded in 1961 by ex-BBC electrical engineer Raymond Cooke OBE, KEF was initially headquartered in a Nissen Hut on the premises of Kent Engineering & Foundry (from where the name KEF is derived), a metal-working company on the banks of the River Medway, near Maidstone in Kent.

From the very beginning, the pioneering inventiveness of KEF loudspeakers was undeniable and now for several decades, audiophiles around the world have revered KEF for their innovative, high-performance, beautiful loudspeakers.

KEF | Unilet Sound & Vision

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