NEODYMIUM Iron Boron loudspeaker , Titanium/PI , Kapton44.4mm(1.7in) Features of the tweeter: 1. It applies to home theatre system, professional audio ...
NEODYMIUM Iron Boron loudspeaker , Titanium/PI , Kapton44.4mm(1.7in) Features of the tweeter: 1. It applies to home theatre system, professional audio ...