Which has a bigger cup — Bach 1¼C or Monette Vintage original C6L (BLM)?

The Bach 1¼C has a cup diameter of 17.00 mm / 0.6693 in compared to 16.30 mm / 0.6417 in on the Monette Vintage original C6L (BLM) — a difference of 0.70 mm / 0.0276 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Bach 1¼C and Monette Vintage original C6L (BLM)?

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

Bach 1¼C vs Monette Vintage original C6L (BLM)

Name: Monette Vintage original C6L (BLM)
Brand: Monette

The Bach 1¼C has a wider cup diameter.

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

Bach 1¼C

• Trumpet

Finish—

Mouthpiece B

Monette Vintage original C6L (BLM)

• Trumpet

Finish—

Best suited for

🎵All-round versatile — balanced cup for general playing

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 1¼C details Monette Vintage original C6L (BLM) details Bach 1¼C equivalents Monette Vintage original C6L (BLM) equivalents

Bach 1¼C vs Monette Vintage original C6L (BLM)

Playing Characteristics

What Do These Model Names Mean?

What Changes If You Switch?

Which is better?

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