IAD GmbH takes over Diapason distribution in Germany and Austria

For nearly four decades, the Italian manufacturer Diapason has been synonymous with a unique fusion of craftsmanship, design, and acoustic philosophy. Now, the renowned German distributor IAD GmbH – based in Korschenbroich – takes over distribution for Germany and Austria, expanding its portfolio with a brand that views sound as an art form rather than mere engineering.

Key Facts

• New distributor: IAD GmbH (Korschenbroich, Germany)
• Brand focus: High-end loudspeakers handcrafted in Brescia, Italy
• Regions covered: Germany and Austria
• First model in line: Diapason Didascalìa
• Recommended retail price: € 54.900,- per pair
• Availability: From early 2026 via authorized IAD dealers

Italian Sound Culture with a New Home

With Diapason joining its distribution roster, IAD GmbH integrates a brand that represents the Italian approach to acoustic design – a blend of art, tradition, and science. Founded in 1987 by Alessandro Schiavi, a sound engineer turned designer, Diapason has long pursued the idea that each loudspeaker should be a musical instrument in itself.

In recent years, Schiavi has joined forces with Paolo Tezzon, one of Italy’s leading acoustic designers. Together, they craft loudspeakers that express emotion through sound and embody the principle that technology, aesthetics, and musicality must coexist harmoniously.

A Sonorous Beginning – The Diapason Didascalìa

The first model to mark this new partnership is the Diapason Didascalìa, a loudspeaker that perfectly embodies the brand’s philosophy. Designed as a two-way system complemented by dual side-mounted passive radiators, it combines handcrafted woodwork with precise acoustic engineering.

Each cabinet is made from solid Canaletto walnut, aged, vacuum-dried, and layered to minimize resonance and deliver natural tonal balance. The speaker uses a 29 mm silk-dome tweeter with a neodymium motor and a 180 mm mid-bass driver featuring a Kurt Müller paper cone, ensuring expressive midrange performance and smooth high frequencies.

The pair of side passive membranes extends the low-end response to an impressive 35 Hz, while the crossover network – built from Mundorf and Jantzen components – guarantees precise phase alignment and outstanding microdynamics.

Aesthetically, the Didascalìa reflects pure Italian design language: softly curved contours, a leather-clad front baffle, and a subtly tilted structure that enhances time alignment. The result is not only a loudspeaker of technical refinement but also a sculptural statement for any listening room.

A detailed presentation of the Didascalìa can already be found on sempre-audio.at, where it has been described as a masterpiece of Italian loudspeaker artistry.

IAD GmbH – Bridging Craftsmanship and Market Reach

For over two decades, IAD GmbH has been among Europe’s most respected distributors in the high-end audio segment. With a portfolio that includes names such as Luxman, Wharfedale, Audiolab, Lumin, and Soulnote, IAD combines technical expertise with a robust dealer network across the DACH region.

The addition of Diapason complements IAD’s commitment to authentic, handcrafted high-end audio products. In an age of industrial mass production, Diapason stands as a reminder that true sound is born from passion, precision, and cultural heritage – values that align seamlessly with IAD’s own philosophy.

Price and Availability

The Diapason Didascalìa will be available in Germany and Austria from early 2026, exclusively through authorized IAD GmbH dealers. The recommended retail price is € 54.900,- per pair.

Conclusion

The partnership between IAD GmbH and Diapason unites two worlds with a shared mission – to make music an authentic emotional experience. For the German-speaking market, it marks the beginning of a new era in which Italian design and sound philosophy meet German distribution strength. The launch of the Didascalìa sets the tone for a collaboration rooted in passion, precision, and cultural depth.