TRUMPET MOUTHPIECE 14B4 GOLD PLATED

Yamaha Model 14B4-HGPR. Gold-Plated Rim/Cup. Relatively large rim diameter and shallow cup. Outstanding overall balance for all musical genres. Inner Diameter = 16.7mm. Contour = semi-flat. Thickness = standard. Cut Depth = semi-shallow. Throat = 3.65mm. Backbone = semi-narrow.