SPDD 2 Layers Bass Voice Coil 20.5mm~99.5mm White Aluminum Speaker Voice Coil Voice Coil Replacement Bass Speaker Voice Coil

Function :A voice coil (consisting of a former, , and winding) is the coil of wire attached to the apex of a loudspeaker cone. Sound film material:ASV Sound Film Material: White Aluminum Voice Coil Diameter:20.5mm~99.5mm Brand new and high quality Feature :The item provides the motive force to the cone by the reaction of a ic field to the current passing through it. Advantage :Also used for voice coil linear motors, produce a larger force and move a longer distance but work on the same principle. Style:Light and easy to carry around, easy to use and has high quality.Coil Material: 2 Layers Pure Copper Wire Package include:1 x Bass Voice Coil