Model: Double Rotor Bass
Bore: .562" (14.27mm) primary bore, .580" (14.73mm) bore throughrotor sections
Rotors: CL2000
Bell: 9-1/2" (242mm) rose brass
Mouthpipes: three interchangeable leadpipes
Slide: chrome-plated innerslides
Finish: Lacquer
Case: deluxe woodshell case. Full warranty.