Specification:Voice Coil Diameter: 49.5mm / 1.95 inchTotal Skeleton Height: 50mm / 1.97 inchCopper Wire Height: 18mm / 0.71 inchCoil Material: 2 Layers Round Copper WireSound Film Material: White AluminumPackage Content: 1 x Voice CoilDescription:A voice coil (consisting of a former, , and winding) is the coil of wire attached to the of a loudspeaker cone.The item provides the motive force to the cone by the reaction of a magnetic field to the current passing through it.It is also used for voice coil linear motors, which produce a larger force and move a longer distance but work on the same principle.
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