EATZ44-03
diaphragm,6¦¸
voice coil£º44.4mm
skeleton material:KSV
voice coil wire£ºCCAW
diaphragm material:titanium
size£º57*6.3*0.03mm£¨external diameter*height*thickness£©
aluminum ring diameter:65.5mm
stent diameter£º71mm
midpoint distance of terminal posts:90mm