By playing on soft reeds, you can get the sound quality you get when playing on harder reeds. The A20 mouthpiece is designed for those who are looking for concentrated and centrifugal sound.
Openness (1/100mm) - 186
Lady length - medium long
Recommended reed profile - traditional - 2.5-3, V12 - 3-4, JAVA RED - 2.5-3.5, JAVA - 3-3.5, V16 - 2.5-3, ZZ - 3-3.5