Better car stereo than the original?How about the original car stereo?
Better car stereo than the original?
In the past, people were too busy working to make money to enjoy life.In modern times, more and more people pay attention to listening to music to pass the boring time while driving.To produce groups are collectively referred to as “fans”, this kind is different from the two groups before the crowd, they are neither don’t have time to listen to music, also is not in order to pass the time, the real enthusiasts to alone in the drive is a person engaged in car audio reduction in the scene to listen to effect the same music, enjoy the atmosphere of fun, revel in it.No matter life is low tide or complacent, or it is the moment of romantic romance, little not the music that suits current situation, can sublimate feeling probably, also can change the decision of a lot of things even, better car acoustics effect appears all the more important.
In general, most car owners choose to replace modified more advanced horn, amplifier and other parts to increase the texture of music;There are even more sophisticated owners who choose to soundproof their cars.But now these seem normal circumstances, if the store choice is not appropriate, careless installation personnel, this will lead to inadvertently damaged the car’s circuit, increase the load of the car parts, and even on the battery life of the whole car’s safety system caused adverse factors.
And the true enthusiasts out of the car for sound insulation installation, replacement of top equipment, and the car layout of more speakers and more advanced frequency amplifier, host, etc., will not blindly follow the refit, but find suitable for their own car audio equipment and excellent store refit.So as to form a better voice and surround sound environment.
Car manufacturers in the layout of the number of car audio is very particular about, high-grade car configuration of audio is also a lot of brand audio, and even some manufacturers will invite professional acoustic experimental research and development team to design together, in order to get the effect of audio in the car.But not every stereo is suitable for the owner’s style of purchase, and not completely suitable for all song styles.And these things original outfit car factory cannot do.Of course, high-end cars will be equipped with brand stereo, in order to reach the ideal state.But on the way to refinement is far less than the professional top car audio modification team.
Car audio modification the first most need to pay attention to one point is – what style you really like music!Nowadays there are countless music styles, such as rock, DJ, pop, vocal, vocal and so on.However, due to the particularity of music, car audio manufacturers will produce different types of speakers for different music styles.So, only clear oneself like the music of the style, ability chooses the car stereo that suits you most.Different styles of people need to match the car audio to accompany, and the original car audio is the car manufacturers based on the overall factors, the general style of decision, there is no so-called private custom.And then there’s your budget, which is how much you’re going to spend on your car stereo!The same is true for a modified car stereo.According to their actual situation, to the car car audio modification, let the professional car audio modification shop for you to develop suitable for your program.General professional senior car audio modification shop is so for customer service.
“Three points of equipment, seven points of technology” car audio conversion shop choice: the same car audio products, different master installation, different tuner, will cause different sound effects.The same ingredients as the two restaurants are made by different chefs with different tastes.Visible, choose a good professional car audio modification shop, is very important!
Modification of the top audio and spending money to buy high with the model, the top of the audio is also a configuration, it can bring us more than the audio system itself, only high-end car brands provide high-end audio equipment or optional, in a word, the enjoyment is to pay the price.
How about the original car stereo?
Myth 1: the original car sound system is more professional
Oems under the great pressure of market competition, cost control becomes almost inevitable, limited budgets are oems in the “blade”, sound system, in the eyes of the depot has never been, in the backdrop of the compression costs, and the sound system has been “suppression” perhaps it is not surprising, embodied in: the system is incomplete.A normal sound system should include a host, amplifier, and speakers (set speakers and coaxial speakers).
In the sound system of the original car, most models do not have power amplifiers, and the power required by the speaker is directly provided by the host machine, which presents a great power hidden danger, because the power of the host machine of the original car generally does not exceed 20W.The quality of the original car horn will be discussed in detail next, we will first talk about the configuration of the horn, now many models of the original horn is also configured with a set of horn, but the original car set horn is also “incomplete”.First of all, the original car set horn is generally no frequency divider, as the name suggests, the role of frequency divider is mainly frequency distribution, because the sound includes different frequencies, different frequencies of sound reproduction by different horn unit to achieve.
The high frequency part is realized by the treble unit, the intermediate frequency part is realized by the midrange horn unit, and the low frequency part is realized by the woofer unit.Therefore the frequencies must be “classified” and provided to different speaker units.The lack of horn divider in the original car set, the mixed frequency feeding unit of horn, the mixed sound coming out is expected.
Myth 2: the original car audio products have better quality assurance
As the author says at the beginning, a lot of people have “original complex” in the heart, think the thing of original outfit is best quality, actually otherwise.In addition to the defects in the original car horn collocation, the quality of the horn is also poor, which is reflected in the following aspects: low power, low sensitivity, and low quality of the raw materials such as the vibration basin and voice coil.The effective power of the original car horn is generally not more than 15W, although many so-called 50W (the reason we all know), from the horn size and material can be judged.In order to maximize the cost of compression, speaker basin, voice coil and other important components of raw materials, quality is very poor, the technical content of the design is not to mention, so the original car horn quality is very poor, it is impossible to have excellent sound performance.
Myth 3: the original prefabrication technology is more professional
“The camel of thin dead is bigger than horse”, a lot of people think from this, technology of original factory outfit is more professional, this also is a “day big” misunderstanding.First of all, the original car horn is not designed by the car factory itself, are produced by the major horn manufacturers OEM, strictly speaking with the car factory without any technology.In the car factory “cost is supreme” under the request, the horn manufacturer also only insists “one cent one cent goods” the market principle.Therefore, do not believe the “original equipment technology more professional,” that is only a legend.
Myth 4: the sound system of a premium car is, of course, premium
Of all the misunderstandings about the car stereo, this is probably the most valid one.At every turn hundreds of thousands of millions of high-end cars, their sound system because of the car price rises, is a matter of course.This idea seems reasonable, even in line with the law of the market economy, but in fact is wishful thinking.Let’s take the relatively popular luxury brand BMW for analysis.BMW has three Stereo systems: 1.2. HiFi System (Option 676) stereo System;3. Top-hifi System (Option 677) stereo System.
BMW 523 li of the Stereo configuration, for example, System belongs to the Stereo System, namely simple Stereo System, the configuration includes a host (alpine foundry, quality is good), host built-in integrated power amplifier block, 4-way output, is used to promote sound field before alto horn and alto horn subwoofer speakers plus the sound field, no additional power amplifier, all take the host straight driving, power.The horn configuration of the original car is: two 4-inch medium tones in the front sound field. (the imported one has a treble mold and a separate treble unit in the front door triangle. Unfortunately, BMW523LI also degenerated after entering China.Front seat under 6.5 inches bass 2 (imported double 8 inches, domestic after the replacement of 6.5 inches).Two midnotes in the back field, on the back platform.It can be seen from the system configuration that there is no treble unit and no independent power amplifier. This is even true for the BMW 5 series, so it goes without saying for other models.
Misunderstanding 5: acoustics refit can cause car safety hidden trouble
A lot of car owners like high-quality car music, is not reluctant to spend money, but worry about stereo modification will leave the car safety hidden trouble, this worry is reasonable, after all, safety is the most important.The owner of this worry, on the one hand, the owner of the acoustic modification is not very understanding, followed by professional modification shop guidance work did not do a bit.Actually, professional car acoustics refit, won’t alter circuit of former car, the circuit of acoustics system is the independent circuit that rearranges, won’t affect circuit of former car.In addition, the audio system wire will generally use high-quality products, better than the original car wire, and do a strict protection measures, therefore, professional car audio modification will not bring any safety hazards for the car.Of course, the premise is to go to the professional audio conversion shop to construction, because professional audio conversion shop whether it is product quality or modification technology, are more secure.
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