Kelly vs Monette Baritone / Euphonium Mouthpieces
Kelly offers 4 baritone / euphonium mouthpieces (made in United States), while Monette has 2 models (made in United States). On average, Kelly cups measure 25.40mm versus 25.05mm for Monette. Below we compare both lineups side by side to help you choose the right brand for your playing style.
Kelly
Models4
Avg cup25.40mm
Avg throat—
Common styleGeneral
CountryUnited States
vs
Monette
Models2
Avg cup25.05mm
Avg throat6.24mm
Common style—
CountryUnited States
Kelly vs Monette — head-to-head comparisons
All models
Frequently asked questions
Which brand makes better baritone / euphonium mouthpieces — Kelly or Monette?
Neither brand is universally better. Kelly has 4 models and Monette has 2. The best choice depends on your playing style, preferred cup depth, and tonal goals. Compare specific models head-to-head to find the right fit.
How do Kelly and Monette baritone / euphonium mouthpieces compare in size?
Kelly averages 25.40mm cup diameter with N/Amm throat. Monette averages 25.05mm cup diameter with 6.24mm throat.