Vandoren 5RV 13 Lyre Clarinet Mouthpiece CM4028

More open than the 5RV with a longer facing.

13 Series with Profile 88 beak.

Tip opening - 109.1

Medium face

The difference between “Profile 88” and Traditional mouthpieces is in the exterior angle of the beak. Therefore, the musician is free to choose the model which suits their purpose in terms of best playing position, easiest sound projection, greatest playing comfort, and the most controllable and precise articulation.

Vandoren has developed the “13 series” mouthpiece specifically for American clarinettists using A440 pitch.