2 bobinas de tweeter para altavoces Bowers Wilkins 607 + fluido audio ferro
2 x After Market Tweeter Coils For Bowers Wilkins 607 ( Nautilus Tweeter) Loudspeakers + Audio Ferro Fluid. They will also fit many other Bowers & Wilkins Loudspeakers. Search: "changing tweeter coils on bowers wilkins speakers".