TDLA9 “THE TRIANGLE” | Trombone Edition

Proprietary Triangle Geometry | Artisan Engraved

Engineered for the modern trombonist seeking maximum clarity and unique resistance. This model features our signature Triangle Cup & Rim technology, providing a surgical-precision response that standard circular mouthpieces cannot match. Every piece is a “1-of-1” hand-engraved masterpiece.

📐 MEASUREMENTS & SPECS

Total Length: 3 1/4″
Rim Outer Diameter: 1 1/2″
Internal Rim Shape: Proprietary TDLA Triangle Geometry
Shank Length: 1 1/4″
Shank Tip: 1/2″ (Standard Large Shank Taper)
Material: Premium Silver-Plated or Gold-Plated Brass
Finish: Hand-Engraved TDLA Warrior Signature Artwork

🚀 PERFORMANCE HIGHLIGHTS

Triangle Tech Efficiency: The unique triangle cup design focuses the air column faster than traditional bowls, resulting in a quicker “pop” on every note.
Enhanced Articulation: Ideal for technical trombón passages in Banda and orchestral settings where crisp articulation is a requirement.
Hand-Finished Art: No two mouthpieces are the same; each features deep-relief artisan engraving that serves as a hallmark of TDLA authenticity.
Universal Large Bore Fit: Engineered for a perfect, airtight seal in all professional large-bore trombones and euphoniums.

*El cliente es responsable de los gastos de aduana e importación de su país. (The client is responsible for customs and import costs in their country.)