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Overview

BIG SOUND IN A COMPACT DESIGN

Duetto marks Sonus faber's inaugural active stereo wireless speaker system. Powered by four bespoke amplifiers, Duetto presents an all-in-one sound solution, harmoniously blending a multitude of connectivity options while keeping the listening experience wire-free.

2-Way Stereo system with digital signal processing.
x2 Custom-designed amplifiers.
Stereo Immersive sound without the wires.
Duetto wireless speakers with front and back designs, featuring walnut and graphite wood and black leather finishes.

DOUBLE THE SOUND, NOT THE SIZE

Inspired by a harmony produced by two instruments, Duetto sets a new standard for wireless high-fidelity sound in a compact design.

ULTRA WIDE BAND TECHNOLOGY

Duetto employs Ultra Wide Band (UWB) technology, enabling communication between the two speakers. The wireless transmission avoids latency and interference by other home networks while guaranteeing a wide frequency spectrum to send data signals at high speeds.

A pair of Sonus faber Duetto speakers in Graphite wood on speaker stands.

SENSO™ TECHNOLOGY BY SONUS FABER

The leather top panel allows the user to control and set up speaker functions — such as playback, volume, input selection, and connections— with a buttonless interface through simple fingertip gestures.

Sonus faber Duetto speaker showcasing Senso technology, offering seamless touch-based control with buttonless interaction.

iconic lute shape

Sonus faber’s iconic lute-shaped design takes inspiration from musical instruments. Crafted from wood, the cabinet ensures structural solidity, rich timbre, and musicality, while effectively eradicating internal resonances to shape the unmistakable Sonus faber Natural Sound.

A top view of the Sonus faber Duetto wireless speaker, featuring the iconic lute shape.
Duetto Specs Highlights

Duetto Specs Highlights

Streaming connectionsApple AirPlay 2
Network ConnectivityRCA Line/Phono IN
Frequency response37 Hz –30.000 Hz

Meant to be Admired

STREAMLINED AND SIMPLIFIED

INFINITE CONNECTIONS

Duetto’s wide connection options guarantee a seamless playback from different devices, ensuring ease of use and security from each connection.

Pair of Sonus faber Duetto wireless speakers on Walnut stands, black leather finishes—elegance in every detail.

SET UP YOUR SOUND

We designed Duetto to stream music from a variety of platforms, offering unparalleled convenience and versatility.

APP-FRIENDLY

The intuitive interface allows users to stream directly with their favorite music services, like Tidal Connect, Spotify Connect, Roon Ready and more.

Control app

Duetto simply in your hand.

The app explores all the possibilities connected to Duetto and allows the user to fine-tune every nuance of the audio experience, with its user-friendly interface: adjust volume, explore equalizer settings, and wi-fi management.

NATURAL SOUND, JUST WIRELESS

Specifications
System
2 way, Curved Vented box
Loudspeakers
Tw: Ø 28 mm, Ferrite Magnet system with copper cap, Silk dome and dedicated Waveguide.Mw: Ø 134 mm, Neodymium Magnet system with copper cap and Aluminum ring, Long excursion design.
Crossover Points
1900 Hz.HiFi quality, designed with Sonus faber know-how.
Frequency response
37 Hz –30.000 Hz
Max SPL
105 dB SPL @ 1 meter
Streaming connections
Airplay 2Chromecast Built-inSpotify® ConnectTidal connectRoon ReadyQQMUsicBluetooth Aptx HD, SRC
On board amplifiers
Tw: 100W Class ABMw: 250W Class D
Audio Input / Output
RCA Line/Phono INOpticalHDMI ARC/EARCSUB Output
DAC
ESS SABRE 32bit
Decoupling Systems
Rubber pad
Product dimensions (HxWxD)
342 (1082 stand included) x 210 x 272 mm / each13.4 x 8.3 x 10.7 in / each
Dimensions with packaging (HxWxD)
460 x 590 x 400 mm / pair18.1 x 23.2 x 15.7 in / pair
Weight
7,5 kg / each16.5 lb / each
Packaging weight
19 kg / pair41.9 lb / pair
Cabinet
Lute shapeSemi gloss woodBlack leatherAluminum (stand)
Downloads & Documentation

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FAQs

Please read our FAQs page to find out more.

Do you price match?

Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.

Do you offer free shipping?

Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.

Where is your showroom?

We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.

Can I buy online without visiting the showroom?

Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.

Do you offer financing?

Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.

Do you install systems as well as sell equipment?

Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.

Do you provide support after installation?

Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.