Conn vs Giardinelli French Horn Mouthpieces

Conn offers 10 french horn mouthpieces (made in United States), while Giardinelli has 12 models (made in United States). Below we compare both lineups side by side to help you choose the right brand for your playing style.

Conn

Models10
Avg cup
Avg throat
Common styleOrchestral
CountryUnited States
vs

Giardinelli

Models12
Avg cup17.58mm
Avg throat4.90mm
Common style
CountryUnited States

All models

Frequently asked questions

Which brand makes better french horn mouthpieces — Conn or Giardinelli?

Neither brand is universally better. Conn has 10 models and Giardinelli has 12. 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 Conn and Giardinelli french horn mouthpieces compare in size?

Conn averages N/Amm cup diameter with N/Amm throat. Giardinelli averages 17.58mm cup diameter with 4.90mm throat.