The Schilke HD S22 Trumpet is part of the new HD series, which boasts several improvements over the standard 'B', 'S', or 'X' series. The modifications include a semi-round tuning slide and the incorporation of a new leadpipe and receiver. With a bore size of 0.462 inches (11.75 mm) and a medium-large (ML) yellow brass bell, this trumpet offers a broad, stable sound.

One of the significant changes in the HD series is the increased thickness of the bell, which helps stabilize the sound. This thicker bell, combined with other modifications, results in a more stable, round, and rich tone. The Schilke HD S22 is particularly well-suited for classical musicians but also excels in a variety of musical styles.

Built according to Schilke's tradition of quality, this trumpet showcases a refined design. It features a heavier version of the standard Schilke piston section, paired with a redesigned leadpipe and tuning slide made from slightly heavier materials. The model is finished with a newly designed, one-piece bell available in various shapes to create a rich, dark overall sound.

One of the highlights of the Schilke HD S22 Trumpet is its superb intonation. Combined with its elegant and rich sound, it provides great expressiveness. With a #2 bell and a large bore design, the S22HD delivers the broadest and most expansive sound of the entire HD series of Bb trumpets.

The Schilke HD S22 Trumpet is an exceptional instrument, offering features that meet the expectations of the most demanding musicians in terms of sound, flexibility, and construction. Whether for a classical repertoire or a variety of genres, its meticulous design and attention to detail make it a preferred choice for musicians seeking to reach new heights in their musical expression.