Product Description

Packaging Details

Product inner box ( there is protect material in the inner box) + Shipping box ( with product model , measurement , shipping mark ).

Port ： Ningbo or shanghai

Supply Ability:

10000 Piece/Pieces per Month

The complete speaker will consist of several parts: the speaker unit, crossover network, and speakers. These three sections will be discussed in different categories. The first is the single speaker. Basically, the working principle of the microphone is reversed. The electrical signal is input to the coil on the voice coil of the magnetic system. The coil will change magnetically with the signal, and drive the voice coil to change in the magnetic system. Wave motion of sound. The voice coil then pushes the diaphragm or cone of the speaker unit to push the air to generate sound waves, and the sound is thus emitted.

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