Francois Louis - Sphere Chamber - Signature - Soprano Mouthpiece Tip Opening:S175 Very similar to the hard

Very similar to the hard rubber version

and other classic Retro Revival replicas soon to come

The incorporation of a small chamber in the Vandoren Jumbo is a key element contributing to its distinctive sound profile

• Material: Solid Silver / Brass

• Engraving: Extensive hand engraving covering both sax & crook

Francois Louis - Sphere Chamber - Signature - Soprano Mouthpiece Tip Opening:S175 Very similar to the hardFrancois Louis Sphere Signature S175 is a 1. 75 mm tip opening (69 00) equivalent to the traditional 7 opening. Combined with a medium short facing length and a progressive facing curve. This is the universal mouthpiece: very stable, centered pitch, small enough to be playable by amateurs and students, big enough to put some air and be playable by professionals. Very precise. Extremely responsive with a lot of projection. Entirely hand finished by FL