即使我們每天都使用音響，我們仍然不能說我們100%了解這個能發出聲音東西。除了復雜的內部結構，只是音箱的材質值得研究。目前，我們使用的音箱90%以上都是木箱。中低端產品一般采用密度板作為箱體材料，高品質產品一般采用實木材料。由于密度、硬度等參數的不同，不同材料的聲反饋效果也不同。
Even if we use the stereo every day, we still can't say that we know 100% about this thing that can make sound. In addition to the complex internal structure, only the material of the speaker is worth studying. At present, more than 90% of the speakers we use are wooden. Medium and low-end products generally use density board as box material, and high-quality products generally use solid wood material. Due to the different parameters such as density and hardness, the acoustic feedback effect of different materials is also different.
一、木材/塑料/金屬
1、 Wood / plastic / metal
木材：
Wood:
這是很常見的音箱材料。對于多媒體揚聲器，大多數產品使用密度板。經過高溫高壓處理，形成了強度較高的板材。這種材料具有很高的優勢，后續加工相對容易，但缺點明顯。與實木材料相比，存在密度不足、聲音性能不夠好、聲音不夠好、濕度和耐久性等方面的不足。
This is a very common speaker material. For multimedia speakers, most products use density boards. After high temperature and high pressure treatment, a plate with high strength is formed. This material has a high price advantage, and the subsequent processing is relatively easy, but its disadvantages are obvious. Compared with solid wood materials, there are some shortcomings, such as insufficient density, sound performance, sound quality, humidity and durability.
另一種是實木板，包括胡桃木、楓木、紫檀木、紅木等不同的木材，前擋板、側板、背板的材質可能略有不同。由于實木的天然性，板材的自然特性會更好，在密度、強度和抗變形性方面會更突出，但成本也會更高。因此，它一般只用于高品質產品，也被視為產品檔次的標志。
The other is solid wood board, including walnut, maple, red sandalwood, mahogany and other different wood. The materials of front baffle, side plate and back plate may be slightly different. Due to the naturalness of solid wood, the natural characteristics of plate will be better, more prominent in density, strength and deformation resistance, but the cost will also be higher. Therefore, it is generally only used for high-quality products and is also regarded as a symbol of product grade.
與難以再生的實木材料相比，我們有更多的非豐富的塑料。合成材料可以連續生產。此外，在技術方面，塑料更容易加工和成型。因此，我們看到大多數花哨的揚聲器是由塑料材料制成的。直接注入高光澤度技術和色彩，使塑料盒具有更好的外觀性能。
Compared with hard to regenerate solid wood materials, we have more non rich plastics. Synthetic materials can be produced continuously. In addition, in terms of technology, plastics are easier to process and shape. Therefore, we see that most fancy speakers are made of plastic materials. Direct injection of high gloss technology and color, so that the plastic box has better appearance performance.
因此，大多數時候，我們都會想當然地認為塑料音箱的檔次低于木質音箱。事實上，情況并非如此。我們不能僅僅用外殼的材料來定義它們。許多塑料揚聲器也有出眾的音質。
Therefore, most of the time, we will take it for granted that the grade of plastic speakers is lower than that of wooden speakers. In fact, this is not the case. We can't just define them by the material of the shell. Many plastic speakers also have excellent sound quality.
雖然金屬揚聲器不如前兩種常見，但它也是一種非常好的可選材料。金屬在強度和密度上比木頭和塑料強，所以它能創造出更獨特的音色。另外，由于金屬材質本身的顏色和質感，非常符合當前主流的審美取向，所以金屬音箱也給人非常高等的感覺，很多小型便攜音箱都是用金屬材質制作的。
Although metal speakers are not as common as the first two, they are also a very good optional material. Metal is stronger and denser than wood and plastic, so it can create a more unique timbre. In addition, because the color and texture of metal materials are very consistent with the current mainstream aesthetic orientation, metal speakers also give people a very high feeling. Many small portable speakers are made of metal materials.
二、玻璃/石頭
2、 Glass / Stone
玻璃也是一種合成材料，因此可以更好地控制生產成本。玻璃音箱之所以少見，是因為玻璃音箱更脆，更容易損壞，對使用環境的要求也更高。因此，玻璃揚聲器出現在高保真領域，這也是一朵奇葩。
Glass is also a synthetic material, so it can better control the production cost. The reason why glass speakers are rare is that glass speakers are more brittle, easier to damage and have higher requirements for the use environment. Therefore, glass speakers appear in the field of high fidelity, which is also a wonderful flower.
石頭喇叭聽起來有點恐怖嗎?但事實上，也有以石頭為盒子的音箱。很多DIY音箱玩家也喜歡用大理石打磨盒子。石頭在壓制共振方面有一定的優勢。使用石材作為音箱更是玩家經常的選擇，對于商業企業來說，木質和塑料都比較適合。
Does the stone horn sound a little scary? But in fact, there are also speakers with stone boxes. Many DIY speaker players also like to polish the box with marble. Stone has some advantages in suppressing resonance. The use of stone as a speaker is often the choice of players, for commercial brands, wood and plastic are more suitable.
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