Description: Diaphragm No.3
Type: ZJWFT-448-3
Dimemsion:107*71*27mm (L*W*H)
Voice coil:KSV44.4*5H*6.2Ω*0.15EICCAW.
Aluminum ring:65.8*51.5*1.2mm Aluminium circle without holes Terminal:round,golden color