Product Description

Product Description

Supply Ability:

10000 Piece/Pieces per Month

Company Information

We Are a professional loudspeaker manufacturer with almost two decades experience in the scope. It developed from a small workshop 20 years ago.It has growing to be an professional manufacturer of car speaker.   Our main products include Multimedia speaker,coaxial car speaker,tweeter,midrange,subwoofer,PA speaker,Portable voice amplifier,and speaker parts.

How the speaker works

When the voice coil of the speaker receives audio current, the voice coil generates an alternating magnetic field under the action of the current, and the permanent magnet also generates a constant magnetic field with the same size and direction. Since the size and direction of the magnetic field produced by the voice coil are constantly changing with the change of the audio current, the interaction of the two magnetic fields makes the voice coil move perpendicular to the direction of the current in the voice coil. Because the voice coil and the diaphragm are connected, The vibrating membrane is driven to vibrate, and the vibration of the vibrating membrane causes the vibration of the air to produce sound. The greater the current input to the voice coil, the greater the force of its magnetic field, the greater the vibration amplitude of the diaphragm, and the louder the sound. The loudspeaker's high-pitched part is mainly in the center of the diaphragm. The harder the central material of the speaker diaphragm is, the better the sound effect will be reproduced. The bass part of the speaker is mainly at the edge of the diaphragm. If the edge of the diaphragm of the speaker is softer and the diameter of the paper cone is larger, the bass effect of the speaker is better. In addition, dome speakers are widely used in speakers in the market today. As we all know, due to its high working frequency, the vibrating diaphragm of the tweeter will move at high speed in the magnetic air gap of the permanent magnet when reproducing the treble. Therefore, the diaphragm of the tweeter is required to be able to respond to transient high-frequency signals. Make a quick response. And it can withstand the air pressure generated by high-speed movement, so the material for the diaphragm is required to be light and have sufficient strength.

FAQ

1. What is the MOQ?

There is different requests for different speakers.

For woofer,MOQ will be around 200PCS.15inch will be less,around 50PCS.

For midrange,MOQ will be around 1000-2000PCS.

For tweeter,MOQ will be around 2000PCS.

For coaxial speaker,MOQ will be around 2000PCS.

We accept sample order to try or test our quality.

2. Why choose us ?

(1). Professional  Experience :

We are a high-tech company integrating R D , Production and sales for speakers about 20 years.

(2) . Competitive Price :

Our prices are very competitive base on the quality.

We are manufacturer,not trader.

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