The sousaphone is a large, low-pitched brass instrument that is used in marching bands and other large ensembles. It is a member of the tuba family, and it is similar to the tuba in terms of its size and shape. However, the sousaphone is played in a different position, with the bell pointing upwards. This allows the sound to be projected more effectively, making it ideal for use in outdoor settings.
Baryton
The baryton is a medium-pitched brass instrument that is also used in marching bands and other large ensembles. It is a member of the euphonium family, and it is similar to the euphonium in terms of its size and shape. However, the baryton has a slightly smaller bell and a more conical bore, which gives it a brighter sound.
Contrabass Clarinet
The contrabass clarinet is a large, low-pitched woodwind instrument that is also used in marching bands and other large ensembles. It is a member of the clarinet family, and it is similar to the bass clarinet in terms of its size and shape. However, the contrabass clarinet has a much longer bore, which gives it a deeper sound.
Marching Tuba
The marching tuba is a large, low-pitched brass instrument that is specifically designed for use in marching bands. It is a member of the tuba family, and it is similar to the sousaphone in terms of its size and shape. However, the marching tuba is more compact and has a smaller bell, which makes it easier to carry and play while marching.
Other Large Marching Band Instruments
In addition to the sousaphone, baryton, contrabass clarinet, and marching tuba, there are a number of other large instruments that are used in marching bands. These instruments include the bass drum, cymbals, gong, and chimes.