Meets the most demanding player's needs.

The GP Series mouthpieces feature an innovative shape and extra-heavy 24k gold-plated finish for players who prefer a focused, concentrated tonal core.

The 14F4 features a relatively large inner rim diameter ideally matched to an original "V" cup. Excellent for demanding professional studio applications.

Yamaha Flugelhorn Mouthpiece Gold-Plated Rim and Cup Features:

• 16.76mm inner diameter
• Semi-flat contour
• Standard thickness
• Standard cup depth
• 4.3mm throat
• Standard backbore

The best flugelhorn mouthpiece on the block!

Yamaha Flugelhorn Mouthpiece Gold-Plated Rim and Cup Specifications:

• Backbore: standard
• Characteristics: Flexible with good response in higher registers; large rim diameter for full sound.
• Cup depth: standard
• Rim contour: semi-flat
• Rim inner diameter(mm): 16.76
• Rim thickness: standard
• Throat (mm): 4.30
• Compare to: Giardinelli 7FL