Yamaha YBH-621 4-Valve Bb Baritone Horn

Professional Model, Clear Lacquer

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YBH-621 4-Valve Bb Baritone Horn


This professional baritone horn is unparalleled in ergonomics and aesthetic value.

The YBH-621 has long been one of the world's most popular baritones, and is distinguished by a noble, rich tone. It features an easy playability-with quick and comfortable response-as well as highly accurate intonation.


Monel pistons

Monel pistons are resistant to corrosion and are an ideal choice for professional baritone pistons which must retain precise fit and smooth action over many years.

Pressure formed tubing

Perfectly rounded tubing results in less turbulence and a smoother air flow, thus allowing for an excellent scale and reduced resistance.

Laser-fused pluzuma welded bell

A high-energy laser fuses the brass together for a virtually seamless bell, which allows continuous even vibrations.

Original wrap design

The wrap of the Yamaha baritones makes the instruments comfortable to play.

Hand-lapped valves and slides

Hand-lapping valves and slides ensures an absolutely perfect fit and seal between the valve pistons and casing or slide parts. Such a perfect fit helps to achieve smooth air flow and smooth action and improve the response and intonation of the instrument.



  • Key: Bb
  • Body: Yellow Brass
  • Bell Diameter: 211mm (8 3/8")
  • Bore Size: 12.8-13.5mm (0.504-0.531")
  • Height: 592mm
  • Valves: 3 top + 1 side
  • Finish: Clear Lacquer
  • Mouthpiece: SL-45C2S


Product IDBYBH62102

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