Large shank symphony tenor/bass trombone mouthpieces in silver.

Model No. / Depth of Cup / Approx. Cup Dia. / Rim Shape / Throat / Backbore / Description

1G / Deep / 28.00 mm / Medium thin, well rounded. / .319" / 800S / Extra large and deep for extraordinary power and depth of tone. Among the largest and most powerful bass trombone mouthpieces produced today.

1-1/4G / Deep / 27.50 mm / Medium thin, well rounded. / .276" / 429 / Cup diameter is smaller than No.1G, but still very large and deep, with the sonority preferred by the modern American school.

1-1/4G / Deep / 27.50 mm / Medium thin, well rounded. / .319" / 800S / Same rim and cup as No.1-1/4G, but with a larger throat and backbore for large, powerful sound, well in tune.

1-1/2G / Deep / 27.00 mm / Medium wide, well rounded. / .276" / 429 / A large mouthpiece with powerful tone in the low register and great carrying power. For many years, the standard mouthpiece for the serious bass trombone player.