Product Muon
Design 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