Why are car stereos dull and not as real as home stereos? Is it for safety reasons?

Home audio and car audio are the same in theory, but if you really treat them as the same thing, you are wrong, because there are still many differences between home audio and car audio, especially car audio is more complicated to install and debug than home audio.

first of all, from the appearance of the equipment, you will find that the home stereo is fundamentally different from the car stereo. Home stereos are all ready-made equipment, which means you can use them as long as you connect them well. However, car audio equipment is different, and these equipment may not even have a power cord. After all, car audio is a semi-finished product, and the most important thing in the modification of car audio is safety. Therefore, when connecting the power cord for car audio equipment, we should pay attention to the wire diameter of the power cord and install corresponding insurance, especially the wiring link when installing the power amplifier, in order to ensure normal use and safety in use. As long as the home stereo is properly connected, there will be no safety problems.

The use environment of car audio is much worse than that of home audio, which requires car audio equipment to have better adaptability to temperature and humidity and shock absorption effect. The high temperature in the car has a great influence on the equipment, and good heat dissipation should also be paid attention to. The expensive shock absorption design is also a problem that ordinary consumers can't understand.

all kinds of interference in the car are also much bigger than that in the home stereo, such as electromagnetic interference, which can generally be well solved in the home stereo, but in the car, especially the space problem, we should be very careful in wiring, and a little mistake may produce noise, which is the so-called technical gold content of the car stereo and the basic specification of the professional car stereo shop.

for example, all kinds of noise during driving, such as road noise, tire noise, engine noise and wind noise, are all problems that do not exist in home stereo, but they are common problems in car stereo. The simplest phenomenon is that when a car is parked and listening to the stereo, the engine does not start, and the effect is still good, but when the car is driving, it will be found that the effect will deteriorate immediately. The best way is to soundproof the car, which can reduce all kinds of noise and make the speaker play better.

The speakers of car stereos are different from those of home speakers. If you want to make the speakers of car stereos perform better, you should pay more attention to the installation, but you can't just put them like home stereos.

speaker installation position and angle is one of the biggest problems in car audio. The space in the car is very small, so it can't be like a home stereo. It is necessary to ensure that the listener has a good sound field to enjoy the music, and also pay attention to the position of the listener, because the phoneme in the car can not be in the middle position like in the family. This causes the distance between the speakers on both sides is very different from the listener, resulting in image deviation. Therefore, in order to make the audio in the car have a good listening effect, it is necessary to carefully adjust the installation position and angle of each speaker in the car, so that the listener can have a correct image.

at the same time, because the installation of the speakers in the car, it is sometimes necessary to use glass fiber reinforced plastic reverse molding, leather wrapping and other processes to ensure the beauty and sound effect of the car after the sound is modified. Therefore, in order to make the car audio equipment play its due level, the above processes are needed, which are not available in home audio. In addition, at present, many models and types of cars at home and abroad, the original car audio design is still in the concept of "having sound", the car factory sacrificed the rights and interests of consumers in order to reduce costs, and misled most consumers' ideas, which is definitely not the true meaning of car audio!