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Categories›Wind Instruments›Yamaha Mouthpiece Trumpet 14B4
Yamaha Mouthpiece Trumpet 14B4
Updated 17 May 2026
BrandYamaha
CategoryWind Instruments > Brass Instrument Mouthpieces > Trumpet Mouthpieces
Available at2 UK stores
90-day avg£56.97
Yamaha

Yamaha Mouthpiece Trumpet 14B4

£49.99Strong Buy
Cheapest at Gear4music · 2 stores
Buy at Gear4music — £49.99
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COMPARE PRICES — 2 OFFERS
Gear4musicGear4music
In stock
CHEAPEST£49.99
ThomannThomann
Out of stock
£56.90
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PRICE HISTORY
Current
£46
Change
+5.7%
Avg
£45
Low
£42
High
£46
Volatility
2.4%
PRODUCT DESCRIPTION
  • Yamaha 14B4 for Trumpet
  • Mouthpiece for Trumpet
  • Nr: 14B4
  • Standard Series
  • Inner diameter: 16.85 mm
  • Rim contour: Semi-flat
  • Rim thickness: Standard
  • Cup depth: Semi-shallow
  • Bore: 3.65 mm
  • Backbore: Semi-narrow
  • Colour: Silver-plated