Sonus Faber Guarneri Evolution loudspeaker Specifications

Sidebar 1: Specifications

Description: Two-way, port-loaded, stand-mounted loudspeaker. Drive-units: 1" fabric-dome tweeter, 7" pulp-cone woofer. Crossover frequency: 2800Hz. Frequency range: 40Hz–30kHz. Sensitivity: 86dB/W/m. Nominal impedance: 4 ohms. Power handling: 25–200W, without clipping.
Dimensions: 16.25" (410mm) H by 9.25" (235mm) W by 16.2" (412mm) D. Weight: 40.8 lbs (18.5kg).
Finish: Okoume wood in Red or Graphite.
Serial numbers of units reviewed: 017, 018.
Price: $22,000/pair including stands; "stand-delete" option saves $2000/pair. Approximate number of dealers: 40.
Manufacturer: Sonus Faber SPA, Via Antonio Meucci 10, 36057 Arcugnano (VI), Italy. Tel: (39) 0444-288788. Web: US distributor: Sumiko, 2431 Fifth Street, Berkeley, CA 94710. Tel: (510) 843-4500. Fax: (510) 843-7120. Web:

Sonus Faber SPA
US distributor: Sumiko
2431 Fifth Street
Berkeley, CA 94710
(510) 843-4500

Dan Moroboshi's picture

I do respect from all of Art's considerations and my interpretation from all of that is that a gear in the system should match to the other components of the system. I interpretated that those Sonus Faber did not match with the tube amp (and magnificent) from Art.

I sugest a follow up with more juice (power) and solid state amplifiers. I think that Art also comment of this possibility on the review, right?

Doctor Fine's picture

Great review, Art.  I too find the Guarneri series in its earlier incarnations to be especially intolerant of anything less than a fully "locked in" room placement.  The Sumiko Masters Method of finding room modes that load this speaker is an absolutely essential component of its performance.

The thing about Sonus Faber your readers might not have comprehended is that there is much pleasure in simply owning them so that you can look at them.  Like having a fine concert violin out in your room as a decorative prop and reminder of things handmade (the name "Sonus Faber" refers to hand-made sound, there's your hyphen again).

Not to take anything away from the Wilson Sophia, in comparison,  which is also an incredible speaker and handsome in its way, but looking at the Sonus sure beats looking at damn near anybody else's box...