

CONCERTINO G4
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CONCERTINO G4 2-way, standmount loudspeaker: £4675/pair
CONCERTINO IRON STANDS Dedicated stands for Concertino G4: £1375/pair
A Natural Elevation of Sound
The Concertino G4 harmoniously blends tradition and innovation, embracing Sonus Faber’s Natural Sound philosophy through the use of sustainable materials and advanced acoustic engineering. While retaining the historic trapezoidal shape emblematic of Sonus Faber’s iconic designs, it introduces modern elements such as cork and plant-based leather alternatives to elevate the listening experience while honouring environmental sustainability.
The Concertino G4 introduces eco-friendly materials, including plant-based leather from Ohoskin and a cork central chassis, enhancing sustainability and acoustic performance. Its solid walnut cabinet, with ribbed detailing, combines timeless aesthetics and rigidity for refined sound reproduction.
Featuring a 1" silk dome D.A.D. tweeter and a 5" paper pulp mid-woofer, the Concertino G4 delivers Sonus Faber’s Natural Sound with unmatched clarity and depth. A phase-coherent crossover ensures a seamless, three-dimensional soundstage, offering a dynamic and immersive listening experience.





Solid Walnut Cabinet
In keeping with Sonus Faber’s heritage of using high-quality materials, the cabinet side walls are crafted from solid walnut. Renowned for its natural acoustic properties, the walnut is enhanced with ribbing to add structure and rigidity, eliminating the need for internal bracing. This approach combines aesthetics and function, resulting in a cabinet that is as visually striking as it is acoustically refined.

Plant-Based Leather
The Concertino G4 pioneers the use of eco-friendly leather sourced from Ohoskin, an Italian start-up specialising in sustainable materials. This plant-based alternative, derived from Sicilian oranges and prickly pears, adorns the front baffle and cork structure. It offers the luxurious feel expected from Sonus Faber while significantly reducing environmental impact, marking a new chapter in luxury audio design.
Simply Dynamic
The Concertino G4 reimagines Sonus Faber’s iconic two-way bookshelf speaker design, blending timeless Italian craftsmanship with cutting-edge technological advancements. Its minimalist design seeks to elevate acoustic purity, offering a dynamic and immersive listening experience that pays homage to the brand’s origins.

Signature Elements
At the core of the Concertino G4’s sound lies a 1" silk dome tweeter featuring D.A.D. (Damped Apex Dome) technology, paired with a 5" long-throw paper pulp mid-woofer housed in an organic basket. These signature elements ensure precise, lifelike sound reproduction, delivering Sonus Faber’s hallmark Natural Sound with a new level of clarity and depth.
Phase Coherent Crossover
The Concertino G4’s crossover has been designed with simplicity in mind. It adopts a phase-coherent philosophy for improved phase alignment, creating a more defined and three-dimensional soundstage. This design immerses listeners in a deeply accurate and natural audio experience.
A defining feature of the Concertino G4 is its central chassis, crafted from cork. This natural material is precision-moulded, reducing internal resonances and minimising the need for additional damping inside the cabinet. Its acoustic adaptability makes cork a perfect choice for the Concertino G4 and a growing number of Sonus Faber collections, including Suprema and Sonetto. Notably, the Concertino G4 is the first speaker in the Heritage Collection to pair cork construction with a mid-woofer, setting a new standard for acoustic clarity and innovation.
CONCERTINO G4 Iron Stands
The Iron Stand, featuring iron and walnut veneer wood, is designed for Concertino bookshelf speakers from the Heritage collection. This stand is crafted from an IPE 120x64 beam, giving it structural stability with an industrial flair.
Stands and speakers are sold separately.
Useful Documentation - CONCERTINO G4


Tradition and Innovation in Harmony
The Concertino G4 from the Heritage Collection showcases Sonus Faber’s skill in blending tradition, innovation, and artistry. This timeless speaker represents a commitment to craftsmanship, where minimalist design meets advanced acoustic technology. Every detail, from its precisely engineered components to the refined integration of materials, emphasises the dedication of Sonus Faber’s artisans to creating music experiences that enhance your home.
Discover the artistry behind the Concertino G4 by exploring the link below.
CONCERTINO G4 SPECIFICATIONS
System:
2-way Vented Cork enclosure design
Loudspeakers:
Tweeter: 1,1" DAD™ Arrow Point tweeter,
Midwoofer: 1x 5.25" Ferrite Magnet Midwoofer
Crossover Points:
1700Hz
Frequency response:
60 -25.000 Hz
Recommended power amplifier:
30 W - 150 W, undistorted signal
Connectivity:
4 connectors binding post: Hi, Mid-Low
Nominal impedance:
4 Ohm
Sensitivity:
85 db SPL (2.83V/1 m)
Product dimensions (HxWxD):
314 x 214 x 297 mm / each (without stand)
12.4 x 8.4 x 11.7 inch /each (without stand)
1044 x 270 x 320 mm /each (with stand)
41 x 10.6 x 12.6 inch /each (with stand)
Dimensions with packaging (HxWxD):
460 x 525 x 415 mm
18.1 x 20.7 x 16.3 in
427 x 421 x 826 mm (stand)
16.8 x 16.6 x 32..5 in (stand)
Weight:
6,6 kg / each
14.5 lb / each
14,5 kg (stand weight)
32 lb (stand weight)
Cabinet:
Solid wood
Plant- Based Leather
Cork
Iron Steel (stand)
FINISHES:
Walnut
warranty:
2+6 Years