Gorgeous sounding speaker, in typical old school Sonus Faber style. They don't make them like this anymore.

http://www.theabsolutesound.com/articles/sonus-faber-concerto-domus-loudspeaker/

Specs:

• System Type: 2-way floor standing loudspeaker, front reflex port
• Cabinet: Lute-shaped design and construction with de-coupled side panels for resonance control
• Tweeter: 1 in. ring radiator, magnetically shielded, custom designed ultra dynamic linearity driver
• Mid-Woofer: 7 in. paper-coated cone, magnetically shielded custom designed compression free driver
• Crossover: Crossover point 3.6kHz initial first order, distributed multislope, optimized phase characteristics for correct space/time performance
• Frequency Response: 35Hz - 20kHz, tuning port included
• Sensitivity: 88dB SPL (2.83V/1m)
• Nominal Impendance: 4 ohms
• Power Handling: 30-200W without clipping
• Finish: Combination of black leather and black piano lacquer
• Dimensions: 205 x 310 x 990 mm (WDH)
• Weight: 46.5 Kg per pair - net

Note one speaker has a dent at the back top. Will upload a pic to detail this. Nothing serious though.