Mouthpiece for bass trombone or ophicleide.
Technical description: ivory, two incised lines around stem near top; semi-flat rim contour; maximum bite curvature 2; intermediate cup shape.
Early 19th century
Royal Conservatoire of Scotland
- Inventory number:
- Place of production:
- Measurements:Overall size: length 76.7; external diameter 37.9. Sounding length: cup depth 26. Bore: cup diameter 29.0; minimum diameter 7.55.Depth of taper: stem depth 38.Diameter of taper: maximum 13.5; minimum 11.6.