Description

扁四键儿童抱号 型号：LDT850 调别：Bb 外观：镀金/镀镍 材质：进口黄铜管体
磷铜吹嘴管 白铜变音管 尺寸：管径15mm 喇叭口径295mm
Flat four key child hug number
Model:LDT850
Key: B
Finish: Gold plated/ nickel plating Material: Imports of brass body
Phosphor Bronze mouthpiece
Copper-nickel alloy change tube
Size: Bore 15mm
Bell Diameter 295mm