Double rotor bass trombone for advancing players. Conn Tenor Trombone model 112H has a 562" (14.27mm) bore, 10" (254mm) rose brass bell, F rotor, lightweight slide, chrome-plated inner slides, lacquer finish, 1-1/2G mouthpiece, 7512L deluxe woodshell case. First rotor in F second rotor in Gb, activating both rotors enhances D in first position. An optional D slide permits low B natural in first position when both triggers are engaged. Optional dual bore .547"-.562" slide and interchangeable leadpipes. |