The JTR1160R Performance Series Intermediate Bb Trumpet provides an ideal blend of tone, response and value for developing musicians. Designed with a .460" bore and 4.8" bell, it produces a focused, resonant sound with excellent intonation and control. The yellow brass construction gives a warm tone, while stainless steel pistons provide a quick, accurate response. A rose brass leadpipe and bell enhance projection and timbre. The JTR1160R comes with a JBM-TR3C mouthpiece to get you playing right away.