Yamaha HR-29B vs Yamaha HR-32-GP

The Yamaha HR-32-GP has a wider cup diameter, the Yamaha HR-32-GP features a deeper cup, the Yamaha HR-32-GP has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.
Mouthpiece A
    Yamaha HR-29B
    • French Horn
    Material
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Yamaha HR-32-GP
      • French Horn
      Material
      Best suited for
      📣High-volume projection — open throat for power

      Which is better?

      Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.

      Open in interactive tool + Add third mouthpiece Yamaha HR-29B details Yamaha HR-32-GP details Yamaha HR-29B equivalents Yamaha HR-32-GP equivalents