
KEF - R11 - Floor...
Flagship of the new R Series range
The largest model in the R Series the R11 combines four bass drivers and the latest generation Uni-Q for a powerful and refined sound.
Iguasçu Evo is our most compact floor standing speaker, it integrates the full Waterfall “DNA”: pure and balanced sound reproduction on all types of music.
Designed and manufactured with the most advanced industrial processes, its final assembly is done by hand with the same rigorous and precise methods in our factory. Following the true « made in France » tradition.
Iguasçu Evo is our most compact floor standing speaker, it integrates the full Waterfall “DNA”: pure and balanced sound reproduction on all types of music.
Designed and manufactured with the most advanced industrial processes, its final assembly is done by hand with the same rigorous and precise methods in our factory. Following the true « made in France » tradition.
CHOICE COMPONENTS
A lighter version of its «big sister», Iguasçu Evo is a pure 2 way/2 driver system. Its Atohm Absolute series driver associated to our Acoustic Damping Tube technology (ADT) will take you into the heart of your music.
A.D.N
Glass and Aluminium, our « trademark » materials are obviously the main feature of our smaller model. We apply, to our Iguasçu Evo, the same Waterfall « know how » and expertise in execution.
Its precision and beauty is revealed as well, it will bring you similar visual and sonic emotions just like with our other bigger models in the range.
State of the Art Technologies
Dual Balanced Surrounding
Similar to our other models, the aluminium base part is equipped with a 21cm infra low frequency driver, based on the Dual Balanced Surrounding technology. The driver’s ideal mechanical characteristics provide pure and powerful low frequencies.
Specifications :
Type : 2 ways, 3 drivers
Recommended Amplifier : 40-150 Watts
Peak Power : 300 Watts (without clipping)
Impedance (avrg/mini) : 8 Ohms / 4 Ohms
Efficiency : 88 dB (2,83V/1m)
Frequency response : 48 Hz - 28 Khz ( +/- 3dB)
Ultra low freq driver (passive) : 210 mm, Atohm UFR 210
Bass/Midrange : 1x150 mm, Atohm LD150 Tweeter : 20mm, Atohm SD 20
Dimensions ( WxHxD mm) : 250 x 870 x 250
Weight : 31 lbs/14 Kg
Flagship of the new R Series range
The largest model in the R Series the R11 combines four bass drivers and the latest generation Uni-Q for a powerful and refined sound.
The all new, Q 3050i floorstanding speaker has been created using design principles taken from our critically acclaimed Concept 500 Series, resulting in stunning sonic performance and beautiful aesthetics.
The Legend L800 is a high-performance floorstanding loudspeaker that renders the most lifelike, detailed, true stereo imaging you have ever heard. Next generation patented SDA-PRO technology makes the loudspeakers disappear, revealing the true imaging of the original recording. Features twin newly designed high resolution 1” Pinnacle tweeters, dual Turbine Cone mid-range drivers and dual 10” woofers with Enhanced Power Port.
KEF BLADE is the top model in the range with four 225mm/9in. bass drivers and a Uni-Q MF/HF array in a 1590mm/62.5in. high cabinet.
KEF BLADE is the world’s first Single Apparent Source loudspeaker and the production version of the cost no object Concept Blade project KEF revealed at the Munich High End Show in 2009.