Sierman

Sierman STB-760 Tenor Trombone, Bb / F-Tenor Trombone, Intermediate line, Bore: 13.89 mm, Gold brass bell: 215 mm, Brass outer slide, Nickel silver tuning slide, Nickel silver inner slide, Clear lacquer, New axial valve made of stainless steel with german minibal linkage, Exchangeable mouth pipe, Incl. Deluxe softcase, oil and mouthpiece ...