How to modify a perfect car stereo?

Car owners can't afford to hire a professional team to bring professional equipment to develop an audio system for their cars, so they can only find a tuning shop to install it. The post-modified products are generally in terms of quality to crush the equipment equipped with the original car. However, due to the limitations of equipment and technology, there is no ability to play the 500 yuan equipment to the level of 5,000 yuan (the owner can't afford to spend this money, and the store can't afford to spend this time).

But because the product itself is of high quality, only 5,000 yuan of equipment needs to be used to exert the effect of 5,000 yuan. In this way, the owner is satisfied, the store also gets the corresponding profit, and everyone is happy.

1. Collect information about local modification shops, 2. Consult with each store, 3. Select a technical store, 4. Tell the store what you want and the approximate budget, let the store recommend a few sets of plans that suit you, listen to and compare and negotiate the price, 5. Load the car.

The speaker is not simply placed there, it needs a cabinet. The treble and some midrange can be said to have little impact on the cabinet, but the midrange and bass need the cabinet. Don't say that we don't care about the bass, we often think that the bass is the kind of earthy Diqu, and despise those local tyrants who rumble when the car drives over.

Those who say they don't care about the bass actually don't like to listen to this type of song. In fact, any piece of music is inseparable from the performance of low frequencies. Good low-frequency performance will make ** more layered and rich, even if it is classic** is the same reason.

The important thing for audio modification is to reasonably match various equipment: the main equipment that reflects the best style is the speaker, and the input equipment that can match the speaker with the acoustic device and the input device are power amplifier and host. Generally, the technical name plate of the host only indicates the maximum power of the product, but the actual work is that it can only provide about 50% of this figure, and many times it is wrong to conclude that the speaker can be driven by looking at the name brand.

If you choose a power amplifier to drive the speaker, then it is best to choose a product with an output of more than 50W, because the rated power of the general speaker is between 40 and 50W.

Most car owners don't know about car audio, and they will think that the speaker and power amplifier are good, and the sound must be good. This is a typical home audio play. But what they don't know is that the sound source in the car is often unsatisfactory.

In the car, the installation position, cabinet, orientation and acoustic space of the speaker have a great impact on the sound performance. If these two problems are not solved, no matter how much money is spent on horns and amplifiers, it will be half the effort.

Although the speaker unit is better than that of ordinary models, the brand-name audio equipped with luxury cars has not been able to reach the level of seckill. The most important thing to make the sound effect better than the average model is the tuning data in the power amplifier created by the professional team, which is specially developed according to the acoustic environment of this car. It takes a very professional test instrument and a very professional team to develop the data.

The second is the sound source, that is, the sound quality of the host is guaranteed not to be too bad.

Normal upgrades are generally based on the logic of this: according to the owner's budget, listening style and the situation on the car, a set can not only give full play to the advantages of this system, but also leave a reasonable upgrade space for future upgrades. Because the ears are more picky the more you listen, you may have the intention of upgrading again after listening for a while.

In order to maximize profits, some stores deliberately leave a big shortcoming in the system when they upgrade for the first time, so that the owner can upgrade the system again immediately.

Car audio modification is a personalized thing. Depending on the needs of the individual. The original horn is generally driven by the original head, which means that there is a power amplifier in the head, or it can only be said to be a power amplifier module, this power amplifier is often low in power and poor in rendering ability, but it is to match the original car horn, because the original car horn is light in weight and high in sensitivity.

If it is replaced with some high-power speakers, it looks like the quality is good, and it is precipitated in the hand, and it is equipped with the power amplifier module of the original car head, which is a feeling of ants pulling elephants, and the effect will naturally not come out.

For the entry-level modification plan, pay attention to two points. One is to try to choose the speaker that matches the power of the host, not just to look at the weight, many large audio brands have designed an entry-level lightweight and high-sensitivity suit for the original car installation in situ, you can go to the Internet to search for it. Don't take out the domestic ones, ** is a few hundred yuan cheaper, but the technology is too poor, and it takes time to precipitate, process and patent.

Flying on the road, singing is flying. Car stereo is a key component that friends use when driving. Do you know how to modify a car stereo? Let's take a brief introduction to Bian Xiao car for our friends.

Car Audio Modification: Introduction to Modification.

Car audio modification, as the name suggests, is to upgrade and modify the car audio, the purpose of which is to meet the needs of friends for cars; Let the sound in the car express the air **&ldquo to have the best sound field expression of the ** enthusiasts of the shadow jujube blind. Run a fever. Pursue.

The first thing to pay attention to when modifying a car audio is &mdash&mdashWhat style do you like? As we all know, today's ** style can be described as a hundred flowers, all kinds of rock, DJ, pop**, vocals, vocals, etc. basically have a lot of audiences. However, due to the particularity of the world, car audio manufacturers basically produce different types of speakers for different styles.

Therefore, only if you know what style you like, you can choose the most suitable stool to empty your car audio.

Car Audio Modification – Three Modification Processes.

The most important thing to pay attention to when starting to modify the car audio is &mdash&mdashWhat style do you like**? As we all know, today's ** style can be described as a hundred flowers, all kinds of rock, DJ, pop**, vocals, vocals, etc. basically have a lot of audiences. However, due to the particularity of the world, car audio manufacturers basically produce different types of speakers for different styles.

Therefore, only if you know what style you like, can you choose the most suitable car audio.

Then there's your budget, which is how much money you're going to spend on modifying your car stereo! As the saying goes, how many shoes you wear when your feet are big, and the same is true for modifying your car stereo. According to my own actual situation, I will do a good job of car audio modification for my car.

On the one hand, it met its own needs, and on the other hand, it did not cause any trouble to itself.

The so-called &ldquo three-point equipment, seven-point technology&rdquo car audio tuning shop choice: a dish that most people may make quite ordinary, but a skilled chef can make it out of &ldquo color and aroma. All!

The key reason is the chef's mastery of cooking. The same goes for car audio modifications. For similar car audio products, the installation of different masters will cause different sound effects.

It can be seen how important it is to choose a good car audio modification shop!

Car Audio Modification - Cost.

It depends on how you change it. For most cars within 20w, if ** is around 5000, there will be a fairly significant increase.

Car audio modification, if you are not a keen friend, you don't have to do too much work on the car audio, as long as we ensure that the noise is negligible when we drive, which basically all audio can do.

Millions of car purchase subsidies.

Here's how to modify a car audio:

1. Determine your favorite style.

2. As the budget saying goes, you can wear as many shoes as you want, and the same is true for modifying car stereos. According to their actual situation, they came to modify the car audio for their car, which met their own needs and did not cause any economic pressure on themselves.

3. Choose a car audio modification shop, the so-called "three points of equipment, seven points of technology" The choice of car audio modification shop is very important, the same car audio products, different masters will install, will cause different sound effects.

Precautions for car audio modification.

1. Whether the modified product selection is qualified, do not buy inferior product modification, there are all kinds of audio brand products, and there may be imitation and counterfeit products, the quality is problematic and not to mention, it may affect personal safety.

2. When modifying, it is necessary to choose a suitable installation environment, and try to choose a safe, hygienic and spacious installation environment.

3. Miscalculation of the professionalism of the selected car refitting shop, the first thing that needs to be paid attention to in the modification is the circuit problem, and the car audio must be modified and repaired to the car audio modification shop with professional experience.

When car audio is modified, the quality can be improved by replacing the amplifier with more power or higher quality speakers.