D’addario Reserve Evolution Bb clarinet mouthpiece

Inspired by the most prized, vintage mouthpieces of the 1920s, the Reserve harnesses modern technology, pioneered by D’Addario, to recreate the incomparable craftsmanship found in these legendary works of art. Milled—not molded—from hard rubber for a higher level of consistency, every Reserve mouthpiece is machined to the strictest tolerances. But make no mistake: the true beauty of Reserve lies beyond its polished angles, glorious curves and proprietary materials to something far more remarkable… its sound.

• for Bb clarinet
• the world’s first 100% precision-milled, vintage-inspired mouthpieces
• milled from hard rubber, not molded from blanks
• crafted from a unique proprietary hard rubber for a vintage-inspired tone
• precision machining delivers unparalleled accuracy – no hand finishing required
• designed by a team of top players, craftsmen and engineers
• produced in USA

This mouthpiece is available in four facings :

• Reserve X10 : Medium open facing (1.08 mm - 440 Hz)
• Reserve X10E : Medium open facing (1.08 mm - 442 Hz)