Although the rapid development of flat-panel TVs has caused a storm in the audio-visual field, most flat-panel audio systems on the market do not match their own display quality. Even for entry-level home theaters, a pair of excellent peripheral speakers is as important as a flat-panel TV itself. Speakers on the market can be divided into plastic, metal and wood audio. Among them, plastic and wood are more common. Although there is currently no accurate numerical value indicating which materials are more suitable for making boxes, they still have their own strengths depending on their respective characteristics.
Plastic - not all toys
Plastic is one of the new speaker materials. Most of the plastic speakers are gorgeous, even though most of them are worth the average. Light weight and strong plasticity make them even a fashion endorsement. And the low price makes them firmly occupy the market of mini speakers, multimedia active speakers and even many outdoor audio. It has also attracted many young people's love.
However, ordinary plastic speakers are mostly made of materials, and the cabinet is thin and cannot overcome resonance. Therefore, the tone is generally dry, not round, and lacks smoothness. Only a handful of top products (mostly from Europe and the United States), due to the application of specially processed high-density plastics, can achieve very perfect results. Most plastic audio is more suitable for low-end entertainment choices.
Therefore, if you only mix a few thousand yuan audio-visual combination, choose a plastic speaker is enough; but for those who have certain requirements on the tone itself, if you do not have enough budget, it is best not to choose such products.
Metal - noble storm
Metal speakers are products with higher technical content that have only begun to appear in recent years. The ever-changing material characteristics enable the speaker manufacturers to integrate into various industrial design concepts as they wish, and improve the cost performance of metal speakers from an aesthetic point of view. In addition, the metal speaker has excellent performance in the high-frequency part and excellent transparency.
However, like plastic speakers, these products have extremely strong requirements for the metal processing capabilities and design capabilities of the manufacturers; moreover, the sound-staining parts are more difficult to control for metal-made speakers. Therefore, the number of manufacturers is also very limited, and the prices of intermediate products are also relatively expensive. However, there are already many Japanese and Korean brands, such as Panasonic, Pioneer, etc., which have applied this material to suit home theaters and achieved good market performance.
In short, if you are not a complete set of audio combinations, it is best not to choose metal products. Moreover, the luster of metal is not easy to match with other homes.
Wood - primary color
Wood is the oldest speaker material. It is also the most widely used speaker cabinet making material. Among them, the speaker made of solid wood material is the top grade. However, solid wood is very sensitive to humidity and can only be used when it is relatively dry.
The most wooden speakers on the market use high-density fiberboard. The overall performance of this material for the sound is OK, the processing cost is relatively low, ordinary mid-range wooden speakers belong to this type of product.
In addition, there are also speakers made of other materials such as particleboard, plywood, medium-density particleboard, etc., which are also wooden speakers. In short, the performance of mid-range wooden speakers is generally better than that of plastic and metal textures. Home theaters of RMB 10,000 and above can be selected. If it is really troublesome, and there is also this surplus money, it is also a good choice to get a solid wood speaker with a price of 100,000.
Sound word
Pure tone: It has two meanings: (1) refers to the sound wave whose instantaneous sound pressure changes sinusoidally with time; (2) refers to the sound with a clear single tone.
Pitch: refers to the lowest frequency component of the composite sound.
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