Bach 1½C vs Giardinelli 17S

The Bach 1½C has a wider cup diameter, the Bach 1½C features a deeper cup.

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
    Bach 1½C
    • Cornet
    Finish
    vs
    Mouthpiece B
      Giardinelli 17S
      • Cornet
      Finish
      Best suited for
      🎺Lead / commercial — shallow cup for brightness and range

      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 Bach 1½C details Giardinelli 17S details Bach 1½C equivalents Giardinelli 17S equivalents