Alto Saxophone Mouthpiece Vandoren SM603B A55 Jumbo Java Series. Its balance between projection and comfort makes it the standard model in this category.
Jumbo Java Series Mouthpieces designed with a small chamber, a very high baffle and a large bore. Produces a tone comparable to certain metal mouthpieces.
Tip Opening - 247 (1/100mm). Long Facing. Works best with Vandoren #2-#3.5 Reeds