How does cup depth compare between Bach 1B and Monette Cornet original D6L (BLM)?

The Bach 1B has a deep cup while the Monette Cornet original D6L (BLM) has a medium cup. Deeper cups favor a darker, richer sound; shallower cups provide more brightness and easier upper register.

Bach 1B vs Monette Cornet original D6L (BLM)

Name: Monette Cornet original D6L (BLM)
Brand: Monette

the Bach 1B features a deeper cup.

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

Base metal or construction (e.g. brass, stainless steel, plastic). Influences weight, response, and tone color.

Mouthpiece A

Bach 1B

• Cornet

Material—

Best suited for

🎻Orchestral playing — large cup for full, dark tone

Mouthpiece B

Monette Cornet original D6L (BLM)

• Cornet

Material—

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.