Yamaha HR-28B vs Yamaha HR-35C4

The Yamaha HR-35C4 has a wider cup diameter, the Yamaha HR-35C4 features a deeper cup, the Yamaha HR-35C4 has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
    Yamaha HR-28B
    • French Horn
    Finish
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Yamaha HR-35C4
      • French Horn
      Finish
      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-28B details Yamaha HR-35C4 details Yamaha HR-28B equivalents Yamaha HR-35C4 equivalents