Custom Speaker Covers Replacement Plate Grill Metal

The most important thing a car needs is sound insulation. The better the sound insulation, the better it can reflect his sound quality. In addition, when replacing the speaker cover, do not let the magnet behind it be attached to the door, which will cause the sound quality to change, the magnetic force to be insufficient, and the disadvantage of resonance.

If you just want to improve the sound quality in a targeted manner, you can selectively replace some of the speakers in the car, or install a power amplifier. But this requires going to a professional audio store to tailor it to the car. If the car owner is a pop music lover, then a pair of 6×9 woofers is very necessary. Generally speaking, the price of 6×9-inch speakers on the market is about 500 yuan per pair. If you are a car owner who likes rock music, you can also install a subwoofer, which can be completed for about 300 yuan. The changed action is quite large. Advantages: low investment, obvious effect. Disadvantages: After all, there is no system matching, so there will be concerns about the stability of use. In short, the audio modification in the car varies from person to person and from money to money. Sometimes spending a little money can make a big difference.

The sealing of car audio speakers is very important, the sealing is good, the resonance box of the speaker is formed, the resonance is good, the sound is pleasant, and the energy is sufficient. If the sealing performance is not good, these effects will not be available. If the sealing is not good, it will cause vibration of objects around the speaker, such as the rubber around the speaker, or due to the poor sealing, the sound insulation cotton contacts the eardrum of the speaker, causing squeaking and affecting the sound quality.

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