Courtois Alto Trombone mouthpieces
- heinzgries
- Posts: 250
- Joined: Apr 24, 2018
Does anybody know the specification of the 3 Courtois Alto Trombone mouthpieces TA9, TA10, TA 11 ?
- rdalton
- Posts: 16
- Joined: Oct 23, 2020
I have a TA10 that came with my alto. I measured it at 24 mm. I don't know how accurate that reading is, but my Bach 11C came to the same measurement. The Courtois seems to have a shallower cup.
- heinzgries
- Posts: 250
- Joined: Apr 24, 2018
The troath of the TA10 is 5,45 mm.