The new CONCERTINO G4 edition loudspeaker by Sonus faber combines heritage and innovation.
Sonus faber has announced the launch of the Concertino G4, the latest edition of the brand’s Concertino loudspeaker range. A continuation of Sonus faber’s legacy of impressive sound and high-quality Italian craftsmanship, the two-way passive bookshelf loudspeaker blends heritage and innovation to take audio performance to new heights, says the maker.
The design of Concertino G4 utilises learnings from advanced acoustic research, cutting-edge materials and technological improvements to introduce a simple, yet profound product, says Sonus faber. Building on the success of previous Concertino models, this edition blends these new technologies with the principles of natural sound and artisanal quality –also leveraging a patented, plant-based leather alternative from Italian startup ‘Ohoskin’ in its finishings.
The first 300 pairs of Concertino G4 will be produced as ‘Maestro’ special editions, featuring a brass plaque complete with progressive numbering applied on the walnut side panel of the speaker.
Well suited for long-time audiophiles who have a deep appreciation for Sonus faber’s history, as well as a new generation seeking high fidelity audio experiences, Concertino G4 starts at £4,248 and will be available for purchase as of September 2024. Sonus faber products are available in the UK from Fine Sounds.

MATERIALS
The core innovation of the Concertino G4 lies in its central chassis, which is crafted from cork – a material synonymous with Concertino models, as well as collections like Suprema and Sonetto. As the first instance of cork being paired with a midwoofer, the construction of Concertino G4 marks a significant advancement in sound quality, says the maker, while maintaining the historic trapezoidal shape. Its novel structure allows for precise modelling, limiting internal resonances and reducing the need for additional damping material inside the cabinet.
As a nod back to the speaker’s traditional aesthetics, the side walls are crafted from solid walnut and feature ribbed surfaces, enhancing structural integrity and rigidity without internal bracing. Recycled leather and a plant-based leather alternative produced by ‘Ohoskin’ cover the cork structure and front baffle, allowing Concertino G4 to offer luxurious materials with a sustainable focus. By partnering with Ohoskin, Sonus faber was able to incorporate 100% ‘Made-in-Italy’ coated textile fabric made from orange and cactus byproducts and provide a high-quality, vegan and sustainable alternative to traditional leather.
Additional key material features include an aluminium ring enclosing the silk tweeter, a reflex duct output crafted out of walnut wood, binding posts featuring a brass nameplate and wooden pull rod posts.

ACOUSTIC DESIGN
True to the tradition of Sonus faber, the Concertino G4 is a 2-way speaker featuring:
A 1in silk dome tweeter with D.A.D. technology.
A 5in long-throw paper pulp midwoofer with an organic basket.
A reflex duct positioned at the back of the cabinet, preventing front turbulence.
Simplified crossover design in line with a Phase-Coherent philosophy, ensuring accurate phase alignment and a more defined, three-dimensional image.

STAND DESIGN
The Concertino G4 comes with a dedicated stand, designed to complement the speaker’s aesthetic. The stand is derived from an IPE 120X64 beam to retain proportions and provide a structural, industrial aesthetic, enhanced with walnut veneer inserts to exude elegance.
TECHNICAL SPECIFICATIONS
System
2.0 way
Vented Cork enclosure design
Loudspeakers
Tweeter: 1,1in DAD Arrow Point tweeter,
Midwoofer: 1x 5.25in Ferrite Magnet Midwoofer
Crossover Points
1700 Hz
Frequency Response
60 -25.000 Hz
Sensitivity
85dB
Nominal Impedance
4Ω
Recommended Amplifier Power
30 W – 150 W
Product Dimensions (HxWxD)
Without stands: 21.4 x 31.4 x 29.6 cm / 8.4 x 12.4 x 11.6in (per speaker)
With stands: 27 x 104.4 x 32 cm / 10.6 x 41 x 12.6in
Product Weight
Speakers: 6.6Kg / 14.5lb each
Stand: 14.5Kg / 32.0 lb each
RETAIL PRICING & AVAILABILITY
Concertino will be available to from Sonus faber retailers in the UK from September.
GBP
Concertino G4 (per pair): £4,248
Concertino G4 stands (per pair): £1,250
EURO
Concertino G4 (per pair): € 4.750
Concertino G4 stands (per pair): € 1.500
