2pcs Loudspeaker Vibrating Membrane Replacement Passive Bass Diaphragm Plat

Passive membrane speaker-- made with fine craftsmanship, low power consumption, diaphragm for speaker.
Speaker passive radiator replacement-- repair broken or worn out diaphragm with this one,car audio.
Car subwoofer-- suitable for 4-inch speaker, woofer and loudspeaker,4 inch speaker diaphragm.
Bass vibration membrane-- bringing your speaker back to its normal performance,speaker for spekers.
Speaker radiator accessories-- this membrane is used for bass of loudspeaker, speaker or woofer,stereos.

What's in the box
2 × Speaker Repair