Michael Rath R9 Bass Hagmann
Michael Rath R9 Bass Hagmann, Bb/ F/ Gb/ D Bass Trombone, Bore: 0.562 x 14.27 mm, Hagmann valve section, Bell size Ø: 9.5"" (241.3 mm), Brass bell, Bronze outer slide, Red brass tuning slide, Mouth pipe 9, With clear lacquer finish, Case and mouth piece not included