What Should A Good Car Stereo Have?
- The number of speakers
A good car stereo needs to contain many elements. Some people may think that the more speakers the better, but it is not. The number of speakers is determined according to the space of the model, and the number of speakers suitable for different models is different
The appearance of some luxury car speakers can be said to be a work of art. In addition to the stunning visuals, the sound effects of metal speakers and traditional plastic speakers are also very different. Due to the characteristics of the metal material, the sound will be more brittle, and when listening to some specific music such as pure human voice music, you will get a better sense of hearing.
A good stereo, no matter what the volume is adjusted to, should be able to hear a low, medium, and high-frequency sounds. A good loudspeaker must have this, which is the so-called frequency linear output. This is also an item that must be done in many audio modifications.
- Sound effect mode adjustment
In order to allow drivers to get a better sense of hearing, many audio brands will have some built-in sound modes. The sound of the stereo effect is very real without any rendering effect; the sound mode of British Treasure will make the center sound more prominent, and this mode has a surround feeling after the electronic effect; the Dolby mode is suitable for watching DVDs; dts The sound effect mode of is very suitable for use in the car interior space, but requires a sound source with exclusive sound quality.
Nowadays, many audio brands have their own housekeeping skills, such as BOSE's audio airflow bass technology, which uses the airflow generated by the "A-cousticMass" structure to couple three independent sound chambers, which can reduce the vibration of the bass unit diaphragm. Resonance reduces distortion while providing a great dynamic range.
- Noise reduction technology
We all know that there will be a lot of noise when a car is driving on the road, such as wind noise, tire noise, and engine noise. These noises are likely to overwhelm the sound of the stereo, especially the low-frequency part. In response to this, many models now have introduced noise reduction technology, which can use corresponding means to reduce, block or absorb different noises, so as to "return" the driver to a quiet environment inside the car.
