Description
三键扁键次中音号
型号:LDT900 调别:Bb
外观:镀金/镀镍
材质:进口黄铜管体
镍白铜活塞
尺寸:管径15mm
喇叭口径260mm
Triple key flat key secondary
middle number
Model:LDT900
Key: B
Finish: Gold plated /nickel plating
Material: Imports of brass body
Nickel-nickel-copper piston
Size: Bore 15mm
Bell Diameter 260mm