The Schilke S Series Custom Bb Trumpets offer a compact, focused, resonate center to the sound. The S Series features a special #2 ML bell made from yellow brass with a soldered bell bead that helps focus the sound, especially at louder dynamic levels. The Schilke S Series is well suited for use in both a classical or commercial performance. The Schilke S Series Custom Bb Trumpets are available in models S22, S32 and S42.