This Dukoff Miami Super Power Chamber tenor mouthpiece has a moderately high stepped baffle and a small – medium chamber. It has a tip opening of 0.101″. Includes rare original adjustable plastic ligature. This is a screamer and great for cutting through. Or if you play in a pep/marching band somewhere, playing a loud piece like this reduces one’s sense of the otherwise intrinsic futility of playing the saxophone in such a setting.