New York Collection Trombone Mouthpiece K28
Inner Diameter : 9.32" or 23.673mm
Bore Size : .234" or5.947mm
These duplications of the original New York Models have proven to be among the most popular of the entire New York Collection.
This cup is very deep, especially when seen in comparison with the small size of the rest of the specifications. The rim is very rounded. This model is available only in the small shank style.
- Weight: 0.2 oz