YBL-822G

		YBL-822G
規格
調性		Bb/F & Bb/F/D
揚聲口材質		Gold brass
揚聲口直徑		241mm (9 1/2")
管徑		LL: 14.3mm (0.563")
外觀		Clear lacquer
吹嘴		BL-YEO-L
樂器盒		Included
Specifications
Outer Slide Material		Yellow brass
Inner Slide Material		Nickel silver