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Large portable speakers make use classification sheet

jaskey 2015-06-04 10:25:15

Large portable speakers of the material is generally divided into three categories:

1. Timber class

Logs category refers to unprocessed plate, it is a native wood. Because the density of non-uniform, so we can beat in different parts of the plate, according to its sound different judge. In use & nbsp; when this box, each large portable speakers sound will be different, and the quality can not be well controlled. Unless Wood initial processing stage, it can be very precise correction. But in that case also increases its cost. The usual practice is currently only used as a decorative wood logs only.

2. Anabolic

Such material will need to be chemically treated wood, make wood products are waterproof and decay function, and then pressed. Such as intensive version (MDF), plywood, waterproof board and so on. Synthetic sheet material uniformity, quality large portable speakers can be well controlled. So we are seeing the speakers, mostly synthetic sheet manufacture.

3. Plastic

Plastic large portable speakers main feature is easy to process, can be designed to be more beautiful shape, get rid of the dull wooden large portable speakers tiles type appearance. As most of the large portable speakerss currently used ABS engineering plastics. In general, the plastic material is used in low-end speakers, but this is not absolute, but in the country, technology is not enough, plastic speaker sound quality can not be guaranteed. Large portable speakers are also part of the high-grade foreign plastic material.

Large portable speakers of the plate is that we have direct access to the part, most of us only noticed its shape and color is nice, trendy, but for the large portable speakers, the most important thing is the sheet material. For without the emergence of low-energy housing shortage, while usually lightweight and rigid sheet, so that it is easy to make the box resonate bass better. Therefore, the large portable speakers cabinet is not necessarily poor thin, thick enough, to decide which sound units based on the cabinets. Select the appropriate thickness and elasticity, to make the sound quality to achieve the best balance.