Tuba Mouthpiece 18 — Essentials

The Bach 18 is one of our Essentials models: a basic that every tuba player knows, with standard dimensions and the reliability of a benchmark bore. With a slightly more compact rim than the PT-50, this mouthpiece is designed for those seeking precision and control without sacrificing good sound body.

That's why it's also the perfect gateway to experiment with 3D printing without leaving your comfort zone: the same measurements you already know, but in a different material, with a different finish, and sensations you might not expect. No surprises in shape, all surprises in feel.

Manufactured with high-precision 3D printing, each mouthpiece leaves our workshop in Murcia (Spain) with the same care as if it were the only piece we were going to make that day.

Its shape is not customizable, but its finish is: choose the color that best represents you, on stage or at home on your music stand.

Technical Specifications

• Inner Rim Diameter: 32 mm
• Outer Rim Diameter: 47.5 mm
• Cup Depth: 43.5 mm
• Throat: 8.3 mm

Why choose the Bach 18

• The benchmark bore for those seeking precision and control
• Ideal for trying a new material and feel without changing measurements
• Safe material for oral contact, resistant to daily use
• Professional finish, lightweight, and durable
• Available in 6 colors: black, red, blue, green, yellow, white
• Made in Spain

Production and Shipping

Each mouthpiece is custom-made: production time is 1 to 4 business days, plus shipping time.

Care Recommendations

• Wash the mouthpiece after each use
• Avoid prolonged exposure to heat
• Avoid impacts, especially side impacts

Warranty

14-day return policy on Essentials models. Return shipping costs are borne by the customer.