Yamaha YEP-321 Intermediate-Level Euphonium

The Yamaha YEP-321 is an intermediate-level euphonium designed for advancing students, serious amateurs, and professional doublers. It offers a balance between playability, tonal quality, and durability, making it a popular choice among brass musicians.

Key Features

• Key: B♭

• Bore Size: 0.571″ (14.5 mm)

• Bell Diameter: 11″ (280 mm)

• Bell Position: Upright

• Body and Bell Material: Yellow Brass

• Valves: 4 top-action, nickel-plated pistons

• Finish Options:

  • Clear Lacquer

  • Silver-Plated (YEP-321S)

• Mouthpiece: Yamaha SL-48S