Libretto 67C4 Tuba Mouthpiece with 2μm Silver Plated Brass, Medium Cup Depth, Providing Balanced and Clean Sound, Suitable for Beginners & Students, a Universal Fit for Concert or Marching Band.

Libretto 67C4 Tuba Mouthpiece with 2μm Silver Plated Brass, Medium Cup Depth, Providing Balanced and Clean Sound, Suitable for Beginners & Students, a Universal Fit for Concert or Marching Band.

• [Rich and Balanced Tone]– Experience a fuller, more resonant sound across all registers. The 67C4 is engineered with a medium cup depth that provides the perfect balance for students. It offers enough depth for a rich low end while maintaining the focused 'core' needed for clear articulation in school band settings.
• [Precision Specifications]– Manufactured to exacting 67C4 standards for a reliable, high-performance fit. This model features a 1.28" Inner Diameter for optimal air volume and a 0.65" Rim Thickness to enhance lip comfort, as well as a 0.52" tuba diameter and 1.8inch Shank offering a professional-level durability that stands up to daily school rehearsals.
• [Premium Silver Plated Finish]– Featuring a high-polish, mirror-like luster for professional-grade performance, creates a smooth, low-friction surface for the lips, reduce lip fatigue during long rehearsals and practices. This durable coating is designed to resist corrosion and maintain its high-gloss appearance through years of use.
• [Hygienic Vacuum-Sealed Packaging]– Play with total confidence from day one. Every Libretto Tuba Mouthpiece 67C4 is strictly vacuum-packed immediately after finishing to ensure it arrives 100% sterile and untouched. This medical-grade seal prevents the silver from tarnishing (due to oxidation) during transit, guarantee a mirror-like finish and a perfectly hygienic experience for every student.
• [Universal Instrument Compatibility]– Designed with a standard shank taper to fit most major tuba receivers. The versatile Libretto Tuba Mouthpiece 67C4 model is the ideal "all-around" mouthpiece, providing the flexibility needed for both the focused precision of Concert Band and the powerful projection required for Marching Band.