YCL-221II Bb 調低音單簧管

YCL-221II
調性 Bb
指法系統 Boehm, 19 keys, 7 covered finger holes
音孔 Straight tone holes
指靠 Adjustable
材質 管身 Matte ABS resin
按鍵 Nickel-plated nickel silver
吹嘴 4C
樂器盒 Included