titanium voice coil with back cover diaphragm

MSTZ34-01 Tweeter Voice Coils with back cover Please consider the following advantages of Replacement Diaphragms:      *We are experienced in manufacturing and have strong capability. *Tweeter Voice Coils are popular in many countries and areas. *We have professional acoustical testing systems and instruments. *We promise to offer you highest quality of Titanium Replacement Diaphragm and best service!     Specification Model      MSTZ34-01 Name       Titanium Diaphragm Voice Coil With Back Cover Nominal Impedance      8 Ohm VC diameter   34.4mm VC Wire material        CCAR/CCAW/ALR/SV Diaphragm Thickness       0.05 mm Diaphragm Material       titanium Packing…