​降B/F調雙調式法國號

​JP261D RATH

調性: 降B/F調

喇叭口材質: 金銅喇叭口,喇叭口可拆

表面處理: 烤漆

有完全補償系統

機械式轉閥連桿

可調式小指座

Key: Bb/F

Bell: High grade 80:20 brass

Additional features: Detachable bell,

Fully compensating system,

To play, press and hold the enter key. To stop, release the enter key.

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