Best Price Speaker Parts 15inch Subwoofer Paper Cone

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 larger the diameter of the single cone/diaphragm, the heavier the mass can push more air, but it also has greater inertia so the speed of reaction will be reduced, so it is suitable for lower frequencies; conversely, the larger the diameter of the single diaphragm The smaller the mass, the faster the response speed and the higher the frequency, but the relatively limited amount of air that can be pushed. This is why the speakers with a little volume on the market will be equipped with multi-channels and multiple monomers for integrated pronunciation.

Of course, if this is the case, the electrical signal of the amplifier must be separated into the high and low frequencies or even the midrange, which is the so-called "frequency division." Generally speaking, there are two ways to divide the frequency of the loudspeaker system. The most mainstream way is to use a passive frequency dividing network to separate the signal of the amplifier out of the sound paths with different frequency ranges. The passive crossover network is simply a "filter" composed of passive inductors, capacitors, and resistors, which filter out the frequency bands outside the range of the sound path, leaving only the required frequency bands to pass. Therefore, the speakers are equipped with several sound paths, and there will be several groups of filter networks to form a crossover network, respectively driving the monomers responsible for different sound ranges.

FAQ

1. What's your main product?

We specialized in coaxial car speaker,midrange,woofer,tweeter,PA speaker,and speaker parts.

2. Are you a factory or trader?

We are manufacturer and exporter.

3. 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.

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