Orphée (Orpheus) Rough-sawn Macassar ebony 2009 7 ⅔ in. L, 8 in. W, 39 ¾ in. H Three-way loudspeakers, three drivers Frequency response: 42 Hz ~20 Khz Rated impedance: 8 Ώ Sensitivity: 91 dB/2,83 V/1m Power: 100 W