Yamaha
Yamaha Trombone Mouthpiece 48
Long Shank
Yamaha Model 48. Well Balanced Rim And Cup With A Fairly Narrow Backbore. Similar To A Bach 6 1/2 Al Or A Denis Wick 6 Bl. Inner Diameter = 25.25mm. Contour = Standard. Thickness = Standard. Cut Depth = Standard. Throat = 6.62mm. Backbone = Semi Narrow.
Standard manufacturers warranty
