Màng Loa Rung Bằng Cao Su Nhiều Màu Kích Thước 62mm 50mm 40mm 52mm 45mm

Type：Speaker Diaphragm
Material: Rubber+Iron
Peripheral rubber: 0.6mm thick,65 degrees
Color: Black
Diameter: 30/40/45/50/52/62mm
Package Include:1 Pair
Medium iron plate :1.0mm thick