Vandoren Optimum Mouthpiece For Alto Saxophone Opening:AL5 it offers internal gain adjustments

it offers internal gain adjustments which set the pre amplification factor from 1 to 10 (per channel)

The rose brass material used in the professional bell and handslide material produces a deep

Height Adjustment for optimal positioning

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Vandoren Optimum Mouthpiece For Alto Saxophone Opening:AL5 it offers internal gain adjustmentsThe favorite of classical saxophonists. The conception of this series was the fruit of research on both external shape (particularly the beak) and sound, in order to meet the needs of todays saxo phone players. This series is available for: alto saxophone AL3: With its exceptional roundness, the ultimate classical mouthpiece. alto saxophone AL4: A little more open than the AL3, while maintaining the sound aesthetic of the OPTIMUM series. alto