Bach Mega Tone Flugel 1½C vs Giardinelli 17FL

The Bach Mega Tone Flugel 1½C has a wider cup diameter, the Giardinelli 17FL features a deeper cup.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
    Bach Mega Tone Flugel 1½C
    • Flugelhorn
    Rim width
    Best suited for
    📣High-volume projection — open throat for power
    vs
    Mouthpiece B
      Giardinelli 17FL
      • Flugelhorn
      Rim width

      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 Mega Tone Flugel 1½C details Giardinelli 17FL details Bach Mega Tone Flugel 1½C equivalents Giardinelli 17FL equivalents