49.5mm 2" Woofer Voice Coil 4 Layers Round Copper Wire for Bass Speaker Audio

Specification:

• Voice Coil Diameter: 49.5mm / 1.95 inch
• Total Skeleton Height: 50mm / 1.97 inch
• Copper Wire Height: 18.5mm / 0.73 inch
• Coil Material: 4 Layers Round Copper Wire
• Sound Film Material: White Aluminum
• Package Content: 1 x Voice Coil

Description:

• A voice coil (consisting of a former, , and winding) is the coil of wire attached to the apex 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.