Bach 15E vs Denis Wick SM4
The Denis Wick SM4 has a wider cup diameter, the Denis Wick SM4 features a deeper cup, the Denis Wick SM4 has a larger throat opening.
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
Bach 15E
• Baritone / Euphonium
Finish—
Best suited for
High-volume projection — open throat for power
vs
Mouthpiece B
Denis Wick SM4
• Baritone / Euphonium
Finish—
Best suited for
Orchestral playing — large cup for full, dark tone
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.