SONUS FABER CONCERTO GRAND PIANO

Second-hand. In good conditions. Shows signs of wear. Original packaging not included.

The Sonus Faber Concerto Grand Piano represents Italian artisanal excellence applied to the world of floorstanding speakers. This model, the first floorstander in the Concerto series, combines carefully selected materials and targeted technical solutions to deliver an engaging and natural listening experience. The cabinet features a hybrid construction: a rigid MDF frame for the top, bottom, and front, covered in premium black leatherette, while the sides are made from 1-inch thick MDF, contoured and finished with a high-gloss lacquer, acoustically decoupled to reduce unwanted resonances. This meticulous build ensures a stable cabinet free from vibrations that could negatively affect sound quality.

Acoustically, the Concerto Grand Piano uses a two-way system with a gently sloped crossover at 2.3 kHz that guarantees a natural transition between drivers. The 7-inch woofer, custom-made by SEAS with an acrylic-treated paper cone, is supported by a concave brass phase plug that increases cone rigidity and improves mid-high frequency dispersion. The tweeter is a ¾-inch silk dome unit, ferrofluid-cooled, delivering detailed and transparent sound without listener fatigue. For bass management, the speaker integrates a 7-inch passive radiator at the rear, offering deep, controlled response without the use of bass-reflex ports, thus avoiding turbulence and distortion.

The speaker is also designed with listening ergonomics in mind: it rests on a triple-spiked adjustable metal stand that allows slight tilting of the cabinet to optimize driver alignment relative to the listening position, improving time coherence and spatial accuracy. The front baffle, slightly sloped backward, further enhances this precision.

Aesthetically, the Sonus Faber Concerto Grand Piano stands out for its understated yet distinctive elegance, thanks to the combination of premium materials such as black leatherette, glossy lacquered sides, and brass finishes that highlight its artisanal quality and presence in any environment.

In terms of sound performance, this speaker is notable for its intense and natural musicality, with a balanced timbre that highlights both subtle details and the depth of the low-frequency range. The sound is warm yet detailed, offering an immersive listening experience without ever becoming tiring, ideal for both music and film. The Concerto Grand Piano is an excellent choice for those seeking a high-quality floorstanding speaker that combines art, technology, and sonic pleasure at an accessible price within the high-fidelity world.

Technical specifications:

• Two-way floorstanding speaker;
• Drive units: ¾" silk dome tweeter; 7" woofer with acrylic-treated paper cone; 7" passive radiator with acrylate/"carbonium" cone;
• Crossover frequency: 2.3 kHz;
• Frequency response: 40 Hz - 20 kHz, ±3 dB;
• Nominal impedance: 8 ohms;
• Sensitivity: 87 dB/1W/1m;
• Recommended power: 30-200 W;
• Dimensions: 100.3 cm (H) x 24.1 cm (W) x 29.2 cm (D);
• Weight: 27.2 kg each.