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2022
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04
When it comes to plastic speakers, it is considered bad, but perhaps this is a major injustice in the speaker industry.
Common in small speakers, more low-cost multimedia speakers, so the image is not good, is considered to be synonymous with cheap and low quality. Many people think that plastic speakers are not good. But perhaps this is the biggest injustice in the speaker industry. Plastic itself is not cheap.
Author:
Common in small speakers, more low-cost multimedia speakers, so the image is not good, is considered to be synonymous with cheap and low quality. Many people think that plastic speakers are not good. But perhaps this is the biggest injustice in the speaker industry. Plastic itself is not cheap, and the processing cost is very high, it is not suitable for the manufacture of large speakers, the cost is too high. And why a large number of cheap speakers will be used, because plastic can be a large number of copy production, coupled with the practice of cutting corners, can greatly reduce the thickness of the material to reduce material costs and processing costs. In fact, many famous brand products are also supplied with a number of sound boxes. For example, some professional sound boxes of JBL use plastic for integral injection molding. According to ABS plastic, the cheapest one is 15000. In fact, most of them use more expensive PC plastic, and the material cost is very high. In addition, such large molds often cost hundreds of thousands of millions of sets. Large boxes and thick plastic plates also need large injection molding machines for injection molding. These are huge costs. And small speakers such as BOSE and some other satellite speakers are also used, of course, the purpose is only to mass production and good consistency, the material is basically not wasted. KEF and others also have speakers with plastic panels and backplates. The density of plastic is balanced and consistent, which is actually a good material for making speakers. Why do a large number of large speakers use wood, because wood is cheaper.
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