Bach 1½C vs Yamaha TR-SHEW-LEAD

The Bach 1½C has a wider cup diameter, the Bach 1½C features a deeper cup, the Bach 1½C 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
    Bach 1½C
    • Trumpet
    Finish
    vs
    Mouthpiece B
      Yamaha TR-SHEW-LEAD
      • Trumpet
      Finish
      Best suited for
      Screamer / high notes — tight throat with shallow cup

      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 Yamaha TR-SHEW-LEAD details Bach 1½C equivalents Yamaha TR-SHEW-LEAD equivalents