Bach Professional Bass Model 50B3L Stradivarius Bass Trombone w/ Double Rotor System

Stradivarius Bass Trombone w/ Double Rotor System

"Stradivarius" - Double in-line independent rotor system, Bb/F/Gb, .562" bore, 10-1/2" one-piece hand-hammered yellow brass bell, yellow brass outer handslide tubes, traditional wrap "F" section with traditional rotors, chrome plated nickel-silver inner handslide tubes, clear lacquer finish, genuine Vincent Bach 1-1/2G large shank mouthpiece and classic Stradivarius wood shell case