Jupiter XO series professional model trombone. '500 bore.

　　Bought off a display-model shelf in early-2018 and lightly used since.

　　Standard weight yellow-brass slide and bell section.

　　Minor inconsequential dings on the bell, and minimal lacquer wear throughout.

　　Great horn for an aspiring high school player, college player seeking an upgrade, or professional artist in need of a reliable jazz horn for big band/combo/studio work.  Slide action is 7/10.Backpack straps on case have some significant wear, and XO emblem is missing from the front.

　　That aside, this is a great case that offers plenty of protection and storage.Selling because I have other horns in my collection that I prefer.

　　This one still plays great - needs a home where it gets some use!  Comes with used Jupiter 12C mouthpiece.