YBL-830 ยกเลิกการผลิต

YBL-830
Key Bb/F/Gb/D
Bell Material Yellow brass
Bell Diameter 241mm (9 1/2")
Bore Size LL: 14.3mm (0.563")
Outer Slide Material Yellow brass
Inner Slide Material Nickel silver
Finish Clear lacquer
Mouthpiece BL-59L
Case Included