Which has a bigger cup — Marcinkiewicz CH 4 BS or Marcinkiewicz CH 8H BS / 6.5 AL?

Both mouthpieces have virtually identical cup diameters at 26.06 mm / 1.0260 in.

How does cup depth compare between Marcinkiewicz CH 4 BS and Marcinkiewicz CH 8H BS / 6.5 AL?

The Marcinkiewicz CH 8H BS / 6.5 AL has a very deep cup while the Marcinkiewicz CH 4 BS has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Marcinkiewicz CH 4 BS vs Marcinkiewicz CH 8H BS / 6.5 AL

Name: Marcinkiewicz CH 8H BS / 6.5 AL
Brand: Marcinkiewicz

the Marcinkiewicz CH 8H BS / 6.5 AL features a deeper cup, the Marcinkiewicz CH 4 BS has a larger throat opening.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material

Surface plating or treatment (e.g. silver plate, gold trim). Affects feel, durability, and appearance.

Mouthpiece A

Marcinkiewicz CH 4 BS

• Trombone

Finish—

Best suited for

📣High-volume projection — open throat for power

Mouthpiece B

Marcinkiewicz CH 8H BS / 6.5 AL

• 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.

Open in interactive tool + Add third mouthpiece Marcinkiewicz CH 4 BS details Marcinkiewicz CH 8H BS / 6.5 AL details Marcinkiewicz CH 4 BS equivalents Marcinkiewicz CH 8H BS / 6.5 AL equivalents

Marcinkiewicz CH 4 BS vs Marcinkiewicz CH 8H BS / 6.5 AL

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

Compare Marcinkiewicz CH 4 BS with others

Compare Marcinkiewicz CH 8H BS / 6.5 AL with others

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