KEF MUON
A triumph of form marrying function, MUON is perhaps the most extraordinary loudspeaker ever conceived.
MUON is the result of KEF engineering prowess combining with world-class industrial design by Ross Lovegrove. The Muon is limited to an edition of 100 pair.
Perfect musical form
Ross Lovegrove's design for the MUON is more than just a beautiful form in polished aluminium. It provides the drivers with the perfect environment to deliver seamless, open sound. The curvaceous torso like form breaks up the visual mass of the cabinet whilst providing a smooth, unbroken surface that allows sound radiate out and create a field of pure sound. The result is music with unprecedented three-dimensional presence.
MUON's 6mm thick aluminium shell provides a totally rigid structure that minimizes sound-distorting vibrations. Inside are strengthening braces and a coating of damping compound that makes the whole unit completely inert, even when the speaker is playing loud.
Design
Four-way closed box floorstanding loudspeaker ACE enclosure
Four-way closed box floorstanding loudspeaker ACE enclosure
Dimensions
H x W x D: 2000 x 600 x 380 mm (78.8 x 23.6 x 15 in.)
Weight
115kg (253lbs)
Drive Units
6 x 250mm (10in.) LF,
1 x 250mm (10in.) LMF,
Uni-Q driver array:
MF: 1 x 125mm (5in.) Li-Mg-Al /LCP, hybrid cone
HF: 1 x 25mm (1in.) vented aluminium dome, featuring KEF's
unique 'Tangerine Waveguide'
Frequency Response
25Hz to 60kHz * (±3dB)
Crossover Frequencies
120Hz, 300Hz, 2.3kHz
Amplifier Requirements
100 to 400W (typical)
Sensitivity
90dB (2.83V/1m)
Input Impedance
4 Ohms
Low Frequency Extension
20Hz (-6dB)
High Frequency Extension
100kHz (-10dB)
Maximum Output
118dB