- Signature model of Kenny Rampton, the world-famous trumpeter and long-time member of the Jazz at Lincoln Center orchestra under the direction of Wynton Marsalis- Developed in collaboration with bass trombonists Dave Taylor and Earl McIntyre- Well tuned, easy to play and comfortable to hold- With Kenny Penny valve system that provides consistent pitch when switching between open and closed (tight) mutes, essential for ensemble passages

- Pour trombone basse- Bol ajustable et amovible- En aluminium- Très bonne intonation- Utilisable comme sourdine sèche sans bol