Description

立键次中音号
型号：LDA650 调别：Bb
外观：镀金/镀镍
材质：进口黄铜管体
尺寸：管径13mm
喇叭口径243mm
Secondary tenor of vertical key
Key:Bb
Finish:Gold plated/nikel plated
Materiial:imports of brass body
Size：Bore 13mm
Bell Diameter 243mm