Jupiter 1000 Series Bass ClarinetThe Jupiter bass clarinet is at home in a school's band, orchestra, jazz ensemble, or a recording studio. The Jupiter JBC1000N bass clarinet has a 2 piece body with an adjustable floor peg, inline trill keys, undercut tone holes, and a wood frame case. ABS resin body provides a durable alternative to a wood body perfect for rigorous playing demands without sacrificing tonal quality Inline trill keys are extremely durable and are less susceptible to