Which has a bigger cup — Bach 2G or Giardinelli Sym. B.?

The Bach 2G has a cup diameter of 26.75 mm / 1.0531 in compared to 26.70 mm / 1.0512 in on the Giardinelli Sym. B. — a difference of 0.05 mm / 0.0020 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bach 2G and Giardinelli Sym. B.?

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

Bach 2G vs Giardinelli Sym. B.

Name: Giardinelli Sym. B.
Brand: Giardinelli

The Bach 2G has a wider cup diameter, the Giardinelli Sym. B. has a larger throat opening.

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

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Bach 2G

• Trombone

Backbore—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

📣High-volume projection — open throat for power

Mouthpiece B

Giardinelli Sym. B.

• Trombone

Backbore9/32 (.281)"

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 Bach 2G details Giardinelli Sym. B. details Bach 2G equivalents Giardinelli Sym. B. equivalents

Bach 2G vs Giardinelli Sym. B.

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

Compare Bach 2G with others

Compare Giardinelli Sym. B. with others

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