4Inch Passive Radiator Subwoofer Speaker Vibration Membrane

Description

Description: - Passive radiator - Bass vibrating membrane - Full-range speakers bass enhancement - Use:Speaker,Woofer, Loudspeaker, bass vibratingSpecification: - Material: Plastic - Size:11.4x11.4x1.3cmPackage Includes:1 Piece loudspeaker Vibrating Membrane