72.2mm Blue Titanium Diaphragm With Voice Coil

72.2mm Blue Titanium Diaphragms in Compression Driver units         Because the pure Titanium Diaphragm of this tweeter is very thin, in order to ensure sufficient strength when it withstands high power, a special process is used to form a blue coating on the surface of the speaker diaphragm to enhance the diaphragm's strength. strength. This process allows the tweeter to achieve an excellent balance between high frequency extension and durability in the high frequency range. This...