Name: Marcinkiewicz 9BB. Stroup
Brand: Marcinkiewicz

Question 1

What is the difference between Marcinkiewicz ET1B. PeeblesBass Shank Only and Marcinkiewicz 9BB. Stroup?

Accepted Answer

The Marcinkiewicz ET1B. PeeblesBass Shank Only has a wider cup diameter, the Marcinkiewicz ET1B. PeeblesBass Shank Only has a larger throat opening.

Question 2

Which has a bigger cup — Marcinkiewicz ET1B. PeeblesBass Shank Only or Marcinkiewicz 9BB. Stroup?

Accepted Answer

The Marcinkiewicz ET1B. PeeblesBass Shank Only has a cup diameter of 26.14 mm / 1.0291 in compared to 26.06 mm / 1.0260 in on the Marcinkiewicz 9BB. Stroup — a difference of 0.08 mm / 0.0031 in. A wider cup generally produces a fuller, darker tone but requires more air support.

Question 3

How does cup depth compare between Marcinkiewicz ET1B. PeeblesBass Shank Only and Marcinkiewicz 9BB. Stroup?

Accepted Answer

Both mouthpieces share a very shallow cup depth, so the sound character from depth alone will be very similar.

Question 4

Which is better, Marcinkiewicz ET1B. PeeblesBass Shank Only or Marcinkiewicz 9BB. Stroup?

Accepted Answer

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.

Marcinkiewicz ET1B. PeeblesBass Shank Only vs Marcinkiewicz 9BB. Stroup

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