Description The King 3B trombone—also known as the King 2103 Legend 3B—is a legendary small-bore tenor trombone cherished by jazz musicians for its brilliant tone and agile response. It features a .508-inch bore and an 8-inch gold brass bell, which together deliver a bright, focused sound that cuts through ensembles with ease. Originally developed in the early 1950s as a larger sibling to the King Liberty 2B, the 3B quickly became a favorite among professionals for its smooth slide action and expressive upper register. It has the F-attachment and is in good playing condition. There is some lacquer wear but overall looks very nice for its age. If you’re into jazz or commercial playing, this horn is a classic for a reason.
