Denis Wick SM2M vs Denis Wick SM4
The Denis Wick SM2M has a wider cup diameter, the Denis Wick SM2M has a larger throat opening.
The width of the rim surface that contacts the lips. Wider rims improve endurance; narrower rims improve flexibility.
Mouthpiece A
Denis Wick SM2M
• Baritone / Euphonium
Rim width6.75 mm / 0.2657 in
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Denis Wick SM4
• Baritone / Euphonium
Rim width6.72 mm / 0.2646 in
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.