The KEF Muon is a large floorstanding loudspeaker with a sculptural design. KEF built it as a limited-production model rather than a mainstream catalogue item. It stands apart from the brand's more conventional Q, R and Reference series in both its visual approach and its production scale, and it is aimed at buyers for whom the sculptural form matters as much as the engineering.
Key specs that matter
The Muon reaches down to 25Hz and up to 60 000Hz. Sensitivity is 90dB, and nominal impedance is 4 ohms. KEF specifies amplifiers of 100 to 400W. The speaker measures 200.0 x 60.0 x 38.0cm and weighs 115kg.
Pairing
The low impedance and the recommended power range call for a high-power amplifier specified for 4-ohm loads.
Alternatives
The KEF Blade One Meta is a floorstanding speaker with top-tier KEF engineering in a more conventional cabinet.