SYSTEM 3-way floorstanding loudspeaker system. Vented box design.
LOUDSPEAKERS Tw: High Definition DAD™ driver. DKM dome diaphragm, Ø 29mm
Md: Custom diaphragm made with cellulose pulp and other natural fibers, Ø 150mm
W: Ultra-free compression basket, aluminum cone for maximum speed. Ø 3x180mm cone drivers.
CROSSOVER 270Hz - 3.000Hz
FREQUENCY RESPONSE 36 Hz – 25.000 Hz
SENSITIVITY 90 dB SPL (2.83 V/1m)
NOMINAL IMPEDANCE 4 ohm
SUGGESTED AMPLIFIER POWER OUTPUT 50W – 300W, without clipping
DIMENSIONS (HXWXD) 1188 x 283 x 427 mm
WEIGHT 26,3 Kg ea – net weight

3-way bass reflex floorstanding speaker, designed and handcrafted in Italy - nominal impedance 4 ohm - sensitivity 90 db spl (2.83v/1 m) - frequency response 38 hz - 25 khz - recommended power rating between 50 and 300 watts - proprietary Sonus Faber speakers: 29 mm dad (damped apex dome) soft dome tweeter with dkm diaphragm in treated fabric and neodymium magnetic motor, 150 mm midrange with cellulose pulp and natural fiber membrane and die-cast aluminum basket, 2x 180 mm woofer with aluminum cone and die-cast aluminum basket - sophisticated anti-resonant paracross topology crossover built with uncompromising components - lute-shaped cabinet with strategically reinforced internal structure to eliminate any possible resonance - reflex port with lower outlet, towards the floor - conical tips and under-tips made of parts in extruded or milled aluminum from sheet - top covered in hand-stitched natural leather - double set of terminals for bi-amping and bi-wiring - dimensions (wxhxd) 258 x 1072 x 409 mm - weight 22,6 kg

Sonus faber represents Italian excellence in the world of high-end hi-fi speakers, founded in 1983 in Vicenza by Franco Serblin. The Veneto-based brand positions itself in the luxury segment of the international audiophile market, combining traditional Italian craftsmanship with cutting-edge technological innovation to create speakers that are true works of sonic art.

Sonus faber's corporate philosophy is founded on the concept of "Natural Sound," the pursuit of the most natural and immersive reproduction of music possible. Franco Serblin, a trained violin maker, has applied the ancient art of violin making to the design of loudspeakers, using select fine woods such as Canaletto walnut and ebony to create cabinets with controlled resonance. Each speaker is born from a skillful combination of acoustic science and artisanal craftsmanship, following production processes that require weeks of manual labor. The company maintains its roots firmly in the Veneto region, where each speaker is hand-assembled by master cabinetmakers who pass down centuries-old techniques. Acoustic research focuses on the creation of transducers capable of conveying the warmth and emotion of live music, respecting the natural timbre of the instruments and the spatiality of the original musical event. Since 2007, Sonus faber has been part of the McIntosh group, while maintaining its Italian design and manufacturing identity.

Distinctive Sonus faber technologies include the Stealth Reflex system, an innovative woofer loading system that eliminates the turbulence typical of traditional reflex systems through a variable geometry duct integrated into the speaker structure. The Paracross crossover uses selected components and proprietary circuits to ensure perfect coherence of fase between the transducers, while Natural Sound technology features natural silk tweeters with a smooth response and no annoying resonances. The solid wood cabinets are treated with eco-friendly varnishes and high-thickness finishes that help control internal resonances. Materials research has led to the development of treated cellulose fiber speaker membranes, capable of delivering a particularly natural and musical timbre. Each series integrates proprietary drivers specifically developed to optimize the acoustic characteristics of each model.

The Sonus faber product range is divided into several collections that cover a broad spectrum of audiophile needs. Floorstanding speakers represent the brand's core business, available in two-, three-, and four-way configurations to suit listening environments of varying sizes. Bookshelf speakers offer more compact solutions while maintaining high quality standards, ideal for those seeking reference performance in small spaces. The range also includes next-generation active speakers that integrate high-quality amplification and digital processing. To complete the offering, the catalog features speaker centers for multichannel systems and subwoofers designed for integration into reference stereo systems.

The Homage collection represents the pinnacle of production with the Amati and Stradivari series, floorstanding speakers that use hand-carved solid wood cabinets and state-of-the-art proprietary drivers. The Olympica line offers technologies derived from the top-of-the-range series in a more accessible format, while the Sonetto is aimed at enthusiasts approaching the world of Sonus faber for the first time. The Lumina series offers compact speakers with a contemporary design that retains the brand's signature sound. Each collection maintains the distinctive Italian aesthetic with fine wood finishes and handcrafted metal details. Palladio speakers represent the perfect synthesis of tradition and innovation, using aluminum drivers and fabric tweeters for an extremely linear response across the entire audio spectrum.

The international audio press has recognized Sonus faber's excellence with numerous prestigious awards. Stereophile magazine has awarded "Product of the Year" honors to several models in the range, while What Hi-Fi has repeatedly recognized the Vicenza-based brand's speakers in the luxury category. Audiophile Magazine's reviews have highlighted the exceptional tonal qualities and emotional engagement of Sonus faber speakers. Audiophile critics particularly praise the consistent sound across all models in the range and the ability to adapt to different musical genres while maintaining a distinctive and recognizable character. Magazines such as Audio and HiFi News have emphasized the excellent value for money of the entry-level series, acclaiming the democratization of Italian audio excellence.

Sonus faber's target audience includes discerning audiophiles, collectors, and music enthusiasts seeking speakers that combine benchmark technical performance with exclusive design. The price range extends from entry-level models in the Lumina series priced around €1.500 to flagship models in the Homage collection costing over €100.000. Typical buyers are music professionals, high-fidelity collectors, and design enthusiasts who appreciate objects with both aesthetic and functional value. The brand attracts those who want to stand out with exclusive Made in Italy products, recognizing the speaker not only as a musical reproduction instrument but also as a furnishing accessory of artistic value.

The Italian distribution relies on a select network of specialized high-fidelity retailers, supported by a direct technical service that guarantees excellent after-sales assistance. Audiocostruzioni represents a privileged distribution partner for Sonus faber, offering specific expertise on the Veneto brand's floorstanding and bookshelf speakers. Technical assistance extends to consulting for matching the transistor and tube integrated amplifiers best suited to the characteristics of each model. For reference systems, configurations with dedicated power amplifiers and audiophile-class pre- and power amplifiers are recommended. Integration with quality sources such as turntables and CD/SACD/DVD players completes the optimal listening experience with Sonus faber speakers.