One Piece Bass Trombone Mouthpiece

Model Series / Instrument Type | Millimeter | Decimal | Fraction | Throat Size | Cup Depth | Part # | Price |
| Kanstul 1-1/2G Bass Trombone | 27.00 | 1.078 | 1 1/16 | .276" | Deep | 40499 | $75.00 |
| Kanstul Series / Bass Trombone | Medium wide and well rounded rim. A large mouthpiece with powerful tone in the low register and great carrying power. The standard mouthpiece for the serious bass trombone player. |
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| Kanstul 2A Contra Bass Trombone | 29.80 | 1.176 | 1 3/16 | .330" | Very Deep | 40590 | $90.00 |
| Kanstul Series / Contra Bass Trombone | Designed with the contra bass trombone in mind. Large sonorous tone quality. |
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| Kanstul 6-1/2AL-L Bass Trombone | 25.40 | 1.000 | 1 | G - .261" | Deep | 40501 | $75.00 |
| Kanstul Series / Bass Trombone | Medium wide and well rounded rim. Full rich sound that has become a standard for Bass trombone players. Large shank. |
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| Kanstul GR Bass Trombone | 27.80 | 1.098 | 1 3/32 | N - .302" | Deep | 40500 | $80.00 |
| Kanstul Series / Bass Trombone | Designed by George Roberts - Mr. Bass Trombone himself - for an exquisite bass trombone sound. |
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