* Trumpet: The trumpet is a brass instrument that is played by blowing air through a mouthpiece. It is known for its bright, piercing sound.
* Trombone: The trombone is another brass instrument that is played by blowing air through a mouthpiece. It is known for its warm, rich sound.
* French horn: The French horn is a brass instrument that is played by blowing air through a mouthpiece. It is known for its mellow, sonorous sound.
* Tuba: The tuba is the largest brass instrument. It is played by blowing air through a mouthpiece. It is known for its deep, resonant sound.
* Bassoon: The bassoon is a woodwind instrument that is played by blowing air through a reed. It is known for its rich, dark sound.
* Contrabassoon: The contrabassoon is the largest woodwind instrument. It is played by blowing air through a reed. It is known for its deep, booming sound.
* Timpani: The timpani are a pair of large, tuned drums. They are played by striking them with mallets. They are known for their powerful, resonant sound.
* Cymbals: Cymbals are a pair of metal discs that are struck together. They are known for their bright, crashing sound.
* Gong: A gong is a large, flat metal disc that is struck with a mallet. It is known for its loud, reverberant sound.
These are just a few of the many instruments that can produce loud sounds. Each instrument has its own unique sound and characteristics.