Powered by its impressive 27 inch spherical horn, the Duo is the epitome of performance and dynamic beauty. Technical perfection is swathed in elegant design–work, with lines that are elegant and modern yet classic and, above all, typically Avantgarde Acoustic™.

Based on the classic Duo, the new Duo omega is a super–speaker combining extreme power with the pioneering Omega and CPC technology by Avantgarde Acoustic™. It represents a perfect relationship of two decades of spherical horn heritage and engineering excellence. A muscular spherical horn system created through the continuing desire to raise the bars.

Welcome to the power of choice. The Duo Grosso is the larger version of the Duo Omega, featuring the same phenomenal spherical horn assembly combined with the significantly more powerful SUB231 subwoofer module. Born of the same heart as the Duo Omega but with a different spirit. Darker. Sportier. Tauter.

Taking advantage of the unrivalled performance of the horn principle by consequentially extending it to the lower octaves, the new Duo Mezzo introduces full-range horn performance to the Duo product line. An utterly thrilling way to experience the magic of the ultimate spherical and full–range horn principle. The design conveys the speaker’s enormous potential. 

Basshorn systems are a myth and enjoy a legendary but at the same time – when they are constructed too small – an ambivalent reputation. Too small dimension will inevitably cause bouncy impedance curves and a boomy frequency response. That´s the law of physics. That´s the challenge. And that´s where Avantgarde Acoustic™’s technological leadership comes into play. Introducing ADRIC, the worlds only technology to surpass the physical constrains in bass horn design.