The Tromba product range is quickly gaining reputation for impressive build quality and accurate tone. Tromba Instruments are different from older models such as the ptrumpet and the Tiger Trumpet. For example, the Tromba trumpets have an ABS plastic shell with metallic valves and a lead pipe. This gives the sound quality of a traditional brass trumpet, while keeping the lightweight,colorful and customizable features that have made Tromba instruments so popular.