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Telephone Speaker Driver Unit factory

This 16mm speaker driver unit is a low F0 16mm thin speaker with plastic frame, it use PCB contact and easy to assembly of the whole machine.The 16mm Speaker Unit is connected to the diaphragm by a cylindrical enameled coil wound in a permanent magnetic field. The coil is driven by a signal current to drive the diaphragm to vibrate, and the diaphragm vibrates to generate sound.
This 16mm 4ohm speaker unit can be used in cordless phones, senior mobile phones, voice recorders, etc.

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