V16 Bach " Stradivarius " USA - . 485 " medium bore , 7-1 / 2 " one-piece hand-hammered bell , Monel pistons , clear lacquer .
V16吧哈“史特拉第瓦里”美国-.485“中等内腔，7-1/2”单片手工喇叭，蒙乃尔合金活塞，透明亮漆。
v16