Matching skills of car audio modification

Everyone is particularly keen on audio modification. Today, I will talk to you about audio. Sound is also very particular, especially hi-fi equipment. If properly matched, the potential of the system can be fully exerted. If it is not properly matched, it will have a "bottleneck effect". If so, the sound quality may not meet the desired requirements, and it will cost money and cause unnecessary waste. Therefore, it is very helpful for riders who modify car stereos to know the knowledge about the collocation of stereos in advance.

To get to the point, we must first understand two aspects when choosing: on the one hand, the power matching of each link, on the other hand, the sound orientation of different brands of equipment.

Because the power matching of each link is the most important factor in the sound matching process, it directly determines the quality of the output sound quality. This is not difficult. Everybody follow me and look down, and everything will come out.

For most riders, choosing a good amplifier is more important than choosing a famous speaker or nose, so you need to invest more money in the amplifier than the speaker or nose, which makes it easier to make a good sound.

On the principle of sound direction: different brands have different sound directions, and random collocation is likely to reduce the sound quality of the whole system. In the audio industry, it is mainly divided into three categories: European sound, American sound and Japanese sound. The characteristics of these three sounds are very clear, and the most important embodiment of the European sound is to pay attention to the restoration of the sound, pay attention to the original flavor, and be true and rigorous. Voice of America emphasizes the strengthening of low frequency, pays attention to shock, and is as rough and heroic as a cowboy in the west; Japanese phonetics, on the other hand, like to beautify and embellish sounds. Although it is not original, the modified sound really suits many people's tastes. At present, the equipment of domestic brands mostly belongs to Bel Canto and Risheng.

So when choosing a car stereo, you should first consider what kind of music you like. If you like music such as rock and roll heavy metals, then choose equipment with beautiful sound as a collocation, and then consider choosing imported or domestic brands from the price point of view. And if you like to listen to the texture of human voice and instrumental music, then the equipment with European sound performance is your first consideration; If you like listening to pop music or light music, then Japanese audio equipment with beautification and dyeing is your best choice. Before installation, be sure to ask about the playing styles of all kinds of equipment, or tell the refitting master what kind of music you like, and the professionals in the car refitting shop will recommend matching for you according to your preference.

Finally, the links that have the greatest influence on sound orientation are the power amplifier and the loudspeaker, so we can't ignore the loudspeaker and the power amplifier. So how to choose the loudspeaker and the power amplifier?

Speaker selection:

1. Under the condition of undistorted music, the higher the vibration frequency of the horn, the stronger the flexibility and expressive force of the horn. Paying attention to the number of components does not play a decisive role, but depends on the quality of electronic components.

2. Magnets are divided into strong magnetism, low density, high density and weak magnetism. If it is a low-density speaker with weak magnets, the effect is definitely not good, and it is bulky and inconvenient to install. However, the actual power of speakers can only be accurately measured by instruments. In order to make the speaker play perfect music, it is necessary to match the power amplifier and the speaker perfectly. Therefore, the greater the nominal power, the greater the actual power of the speaker.

Selection of power amplifier:

When choosing a power amplifier, besides power, the fuse of the power amplifier is another noteworthy place. Then there is heat dissipation. The stability of heat dissipation is related to the service life and stable work of the power amplifier. A good power amplifier must have a stable and good cooling system. Generally speaking, the heat dissipation of the power amplifier can be simply judged from the appearance. Power amplifier with stable heat dissipation, smooth and meticulous appearance, deep heat dissipation nest and good heat conduction. Of course, this is also related to the type of power amplifier.

Generally speaking, if you want to choose a satisfactory sound system, you must base everything on the matching of speakers. Matching projects are roughly the above aspects, and matching a good sound system should not be a problem.

The music effect played by the car stereo is directly related to the quality of the speaker, and the power mismatch between the speaker and the amplifier is also closely related. If it doesn't match, it will inevitably affect the music effect played by the speaker. The frequency divider will make the system scalable, and the power amplifier and speaker can be combined freely.

Tips: Having a perfect car audio system is a different kind of enjoyment for yourself. While driving, enjoy the influence of music, forget all troubles and bring yourself and your family and friends a good mood!