Marcinkiewicz 12C vs Yamaha SL-48DL
The Yamaha SL-48DL has a wider cup diameter, the Marcinkiewicz 12C features a deeper cup, the Yamaha SL-48DL has a larger throat opening.
Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.
Mouthpiece A
Marcinkiewicz 12C
• Trombone
Finish—
Best suited for
Orchestral playing — large cup for full, dark tone
High-volume projection — open throat for power
vs
Mouthpiece B
Yamaha SL-48DL
• Trombone
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.