* Smaller than a tuba
* Higher-pitched than a tuba
* More agile than a tuba
* Often used in brass bands and concert bands
* Has a brighter, more lyrical sound than a tuba
Tuba:
* Larger than a euphonium
* Lower-pitched than a euphonium
* Less agile than a euphonium
* Often used in orchestras and marching bands
* Has a darker, more powerful sound than a euphonium