This Schilke 51 model mouthpiece features a medium, or European, shank to be used with trombones or euphoniums, especially the Willson 2900 Series euphonium with medium shank. Available in silver plate finish.
51: 25.63 mm, 1.010" cup diameter; J throat size.
This large bowl-shaped cup produces a rich tone quality. Ideally suited for larger-bore trombones or orchestral instruments with medium shank receivers.