Which has a bigger cup — Monette Unity BP4 or Yamaha TR-16C4?

The Yamaha TR-16C4 has a cup diameter of 17.00 mm / 0.6693 in compared to 16.20 mm / 0.6378 in on the Monette Unity BP4 — a difference of 0.80 mm / 0.0315 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Monette Unity BP4 and Yamaha TR-16C4?

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

Monette Unity BP4 vs Yamaha TR-16C4

Name: Yamaha TR-16C4
Brand: Yamaha

The Yamaha TR-16C4 has a wider cup diameter, the Monette Unity BP4 has a larger throat opening.

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

Monette Unity BP4

• Trumpet

Material—

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Yamaha TR-16C4

• Trumpet

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.

Open in interactive tool + Add third mouthpiece Monette Unity BP4 details Yamaha TR-16C4 details Monette Unity BP4 equivalents Yamaha TR-16C4 equivalents

Monette Unity BP4 vs Yamaha TR-16C4

Playing Characteristics

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