The Trumpet Souvenir Cheer Horn offers interesting ways to turn acoustical shortcomings to advantage. It can typically produce nearly 3 times more sound power than your normal tone. This is a self-assembling 3-tier product made of good-quality plastic material, which is ideally organized by a great deal of color. You can blow your sound from one side after fixing them, and generate significant pitch sounds from the other. This is often seen on gatherings, conferences, competitions, organizations, presentations or concerts to encourage your favourite team. This cheer-horn is a win-win product to procreate high-frequency sounds and acquire adequate responses.