Bach 15CW vs Schilke 51D
The Schilke 51D has a wider cup diameter, the Schilke 51D features a deeper cup, the Schilke 51D has a larger throat opening.
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
Bach 15CW
• Baritone / Euphonium
Finish—
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Schilke 51D
• Baritone / Euphonium
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.