描述

立键中音号
型号：LDA620 调别：Eb
外观：镀金/镀镍
材质：进口黄铜管体
不锈钢塞
尺寸：管径11.7mm
喇叭口径203.6mm
Vertical key middle number
Model：LDA620
Key:
Finish: Gold plated / nickel plated
Material: Imports of brass body
   Stainless steel plug
Size: Bore 11.7mm
Bell Diameter 203.6mm