ITEM NAME:4''Audio Loudspeaker Vibrating Membrane Passive Bass Diaphragm Plate Description: Passive radiator Bass vibrating membrane Full-range speakers bass enhancement Use:Speaker,Woofer, Loudspeaker, bass vibrating Specification: Material: Plastic Size:11.4x11.4x1.3cm Package Includes: 1 Piece loudspeaker Vibrating Membrane.Passive radiator.
