Used Evolution ST3 Tuba Mouthpiece

The Evolution ST3 is a tuba mouthpiece associated with the classic Perantucci-style mouthpiece tradition. Compare its general design to the PT83. A potentially interesting choice for players exploring classic but lighter shell mouthpiece designs

Specs:

• Cup Diameter : 32 mm diameter. Long tapered funnel
• Rim : 7.5 mm. Moderately round rim
• Bore : 8.6 mm
• Resistance : Moderate
• This model is like the PT-83 but with a smaller shank

Condition: Like new.