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The most comprehensive introduction to car audio modification knowledge in history

Blog 3年前 (2021-09-24) 487 Views

Some car owners will ask, why change the audio? My understanding is that this question should be divided into two levels:

 The first level is why you should listen to music in the car:

1. Life is tight;

Life is stressful, stressful, overwhelmed with business work, complicated tasks, mentally tired, and need beautiful music to relieve pressure, cultivate sentiment, and adjust self-cultivation.Choosing to listen to beautiful music when you are tired in life is essential in life adjustments, but most people are busy with their careers and work, and they can only rest when they go home, and cannot affect the elderly, children or neighbors, so there are more opportunities to relax and decompress. It’s during the driving, Meile accompanies you all the way, the futurecarAudio-visual modification and upgrading consumption will become a fashion for enjoyment.

  2. Urban traffic is often congested, traveling and traveling for long-distance driving;

Being in a state of tension for a long time, the only entertainment that can relieve tension is listening to beautiful music. Driving time is long, concentration is too much, it is inevitable to get tired, the feeling of waiting is extremely boring, I hope that music can be used to mobilize the senses to enjoy the fun;

  The second level is why we need to change the sound!

1. In modern cities, with the improvement of living standards, people's material life is also improving. The rise of car owners is getting faster and faster. With the increasing number of vehicles, the urban roads that were originally quite spacious have been occupied by colorful cars. Especially during the commuting time, if you want to drive smoothly on the road, it has become the dream of car owners.

In this case, how to easily consume this garbage time in the congested road section, and improving the sound effect is particularly important at this time, so many car owners have chosen to upgrade the original car audio, which is described in a common saying[b:"Theroadisblockedbutthemusicwillnotbeblocked"Somemusiclovershaveeveninvestedheavilytoupgradeasetoftop-notchspeakerssothattheycanflowsmoothlyontheroadtogracefulmusic[b:“路堵啦但是音乐不会被堵”。有些音乐爱好者更是重金砸下,升级一套顶级的音响,让自己能在曼妙音乐的路上畅通无堵。

2. In terms of auto manufacturers,Car stereoIt is not an important part for the whole vehicle, let alone a safety part. Therefore, the car factory only considers the car audio as the interior. It can only be said that it is the concept of "just sound", and will not give more consideration to the content of sound quality and functions.

For economic cars, in order to reduce the price of the entire vehicle, the production cost must be reduced. Now the price of the car is getting lower and lower, and the proportion of the car audio in the car price is also lower, and the absolute cost of the car audio is required to be lower. The audio only uses a low-power, cheap and low-quality host and speakers, not to mention a bass system. Therefore, it can only be used barely.

Therefore, most of the original car speakers sounded poorly, with unclear layers, blurred and muddy music details, unclear volume when the volume was small, and distortion and noise when the volume was high. Therefore, the basic principle of improving the original car audio is to replace higher-quality speakers, and then need to add power amplifiers to promote, replace the CD host, install woofers, etc., a complete car audio system must have: CD host (head ), speakers, power amplifier (power amplifier), woofer (bass) Etc. Of course, there are also a series of auxiliary equipment: such as carsSoundproofVibration and noise reduction, audio processor,capacitance, Wire and so on. Only after the modification and upgrade of the audio system can the sound quality be freely put back and forth, the sense of layering is clear and clear, the sound is realistically restored, and it sounds natural and comfortable.

Some people will say: "Brother, I think what you are talking about is reasonable, but my car is less than 100,000 yuan, and the space in the car is small. I am also a car audio fan, but I really don't know how to change it."

In fact, many car owners are confused and feel that their car is not very good. On the one hand, they are not interested in changing the car and feel that the car is not good. Eloquent, let me share our modification case with you, and everyone will understand that small displacement can also be produced!

However, some car owners will have this question: Is it so easy to upgrade a good audio system? In the face of the chaos in the market, it is beyond words to describe, there are so many modification shops and audio "brands", and The complexity of the car audio modification circuit and the problems that have emerged from the opposite sides sometimes make you hesitate? In fact, it is not difficult to upgrade a good audio system. As long as you can master the following basic knowledge, you can Add more confidence on the way to upgrade the audio, in one sentence: everything is up to me!