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濟南汽車音響改裝過程中，需要對車門進行處理以達到保真音效的目的。那么應該從哪些方面進行著手呢？

1、濟南汽車音響改裝專業人員說減振的方法一般是用固定法進行減振，就是在門板的內側，貼覆硬度較大的減振板如膠板等。在揚聲器的安裝部位，單純地利用表面來增加剛性還不夠，最好是加裝剛性較好的墊圈。在較高級的改裝中，將門板重新倒模，增加其剛性。
Jinan professional car audio conversion, said vibration damping method is generally carried out using a fixed method, that is, on the inside of the door, and paste the cover hardness greater damping plate as sheet and so on. In the installation position of the speaker, simply by the surface is not enough to increase the rigidity, it is preferable to install relatively rigid washer. In more advanced modification, the door to re-pour the mold, to increase its rigidity.

2、濟南汽車音響改裝http://www.szanyuda.com/介紹隔音是隔絕汽車的外界噪音以及在行駛途中的引擎聲，路噪和風噪聲等。隔音的方法是降低固體噪聲的傳入，一般地在減振的材料中，會采用雙層的材料同時做到吸聲隔音的處理，同時在引擎艙蓋，防火墻等處都可以貼覆減振材料等。對汽車的橡膠邊條做良好的處理，特別是在改裝過程中反復拆除，會使其密封性不好。
Jinan car audio conversion introduces noise is isolated from the outside noise and the car engine sound in a moving way, the road noise and wind noise. The method is to reduce the noise of the incoming solid noise, vibration damping materials in general, and will be done at the same time using double sound absorption material handling, while in the engine compartment lid, firewalls, etc. can be affixed to cover damping materials. Rubber trim for cars made good deal, especially in the conversion process repeatedly removed, will make it a bad seal.

3、濟南汽車音響改裝http://www.szanyuda.com/強調如果門板處理不好，就會使良好的低頻響應的頂級套裝的聲音大打折扣。在改裝前聲場時，密封的處理方法是利用鉛板或鋁板等將維修孔封閉，并將所有的部分全部用膠密封處理良好。這樣可使低頻下潛延伸更低，產生良好的控制力，聲音清晰度加強。
Jinan car audio conversion stressed if the door is not properly handled, it will make a good low-frequency response of the top suite of voice compromised. Before the sound field in the modified sealing approach is the use of stereotype

or aluminum, etc. will repair the hole closed, and all the part of all well sealed with glue. This allows the extension of the lower low dive, resulting in good control, sound clarity enhanced.