The Bach 180 Stradivarius 43 Bell Series professional Bb trumpet offers you everything a discerning player could want. Combining the talents of a musician and engineer, Vincent Bach created this brass instrument with unparalleled quality that provides depth and richness of tone with even response and intonation that professionals require. The 180 43 bell and 25 leadpipe allow you to produce a well-centered, warm sound suitable for any genre. The clear lacquer finish adds subtle warmth to the overall sound. With a medium-large .459" bore, the 180 43 bell trumpet gives you a versatile, balanced sound for any performance setting.