C.G. Conn Bb Tenor Trombone 8H Symphony 8HT

Bb Tenor Trombone 8H Symphony 8HT, CG Conn Brass. Bore: .547 inch (13.89mm). Bell ⌀. 8 1/2 inch = 216mm. Gold brass outer slide tubes. Mouthpiece included. Wooden case. Varnished. Extra thin gold brass bell, varnished. Inner slides nickel silver, hard chrome-plated. . CGConn instruments delight musicians around the world. CGConn stands for unique sound, perfect responsiveness, and superior projection, made in the USA..