汽车音响不等同于家庭影院那样的音响系统，因为装在汽车这样一个特定的空间内，汽车音响要受到外在因素的影响，选购之前，必须先弄明白汽车音响所在的环境特征。

1、汽车内部的空间小，不可能像家庭影院那样拥有阔大的空间，必须充分利用有限的空间进行布置。汽车内的座位是固定的，而没有一个座位处于中心点，不可能像家庭影院那样声音向中心点集中，所以汽车音响的声场只能偏重车内的某一个位置，通常是驾驶位，这就需要对喇叭的发声做出控制，比如左喇叭要有发声延时，才能保证声波与右喇叭同时到达驾驶者耳中。汽车是运动的机器，本身有噪音，既有发动机传出来的噪音，又有轮胎与地面摩擦产生的路噪，所以汽车音响必须注意对噪音的处理。
Small car interior space, not like a home theater that has a big wide space, you must make full use of the limited space layout. The car seat is fixed, and not a seat in the center, can not, as a home theater sound set as the center, so the car stereo sound field can only be biased towards a certain position inside the vehicle, usually the driving position, which need to make the speaker sound control, such as the left speaker to have a sound delay, in order to ensure sound waves arrive simultaneously and right speakers in the driver's ear. The car is moving machine itself noise, road noise coming out of both engines, there are tire noise generated by friction with the ground, so you must pay attention to the noise of car audio processing.

2、济南汽车音响改装http://www.sdcarmusic.com/介绍汽车的环境比较特殊，必须经过处理，才能使外在环境影响降到最低，发挥汽车音响的最佳效果。其实只要你把隔音降噪施工好了，可以让喇叭重放出较佳的效果，你的音响改装也就事半功倍了。
Jinan car audio conversion introduce special automotive environment, must be treated in order to make the external environment to minimize the impact, the car stereo to play the best results. In fact, if you put a good noise reduction construction allows speakers reproduce better results, your audio conversion also redoubled.

3、济南汽车音响改装http://www.sdcarmusic.com/建议选择好的隔音材料可以让你的汽车焕然一新，变得舒适、宁静和豪华，给你一种全新的感受，通过减振材料和隔音材料对汽车上进行减振及隔音处理，降低汽车钣金结构传递的噪音提高驾驶舒适度；通过减振材料对汽车的钣金进行减振和密封处理，可以改善喇叭安装环境的缺陷，还原汽车音响的音压和音质效果。
Jinan car audio conversion is recommended to choose a good sound insulation can make your car look, get comfortable, quiet and luxurious, giving you a whole new feel, by damping materials and insulation materials for the automotive

vibration and noise were treated automotive sheet metal structure-borne noise reduction to improve ride comfort; by damping material damping and automotive sheet metal were sealed, can improve defect speaker installation environment,

reduction of sound pressure and sound quality car audio.