Three issue need to beware of refitting the stereo autocom cdp mixing is the key

Car, in a certain time period is a autocom cdp  "mobile home". In this home, maybe you have faint scent 4 excessive car perfume, science and technology advanced car navigation, in music accompanying era, equipped with a beautiful car audio is also conquer young car gens.
Generally speaking, the stereo system usually consists of main engine, speakers, amplifiers and subwoofer four parts. As an important part of the sound system, subwoofer for music can bring broader sound field extensions, more gentle and lovely bass simple sense, in other words, the subwoofer existence, the car acoustic toy fun will be more attractive. But the car subwoofer is door live technical, equipment choice or improper installation, not only cannot produce charming sound, it will cause "dizzy" and so on the physical discomfort. To this, car beauty shi through their own 11 years of experience tell you, how to interpret refitting vehicle car audio system, avoid the issue, protect their own rights and interests, avoid couldn't help cheap price temptation of sink into, choose rational consumption.

The subwoofer can make quality  autocom cdp   more perfect
As we all know, the human ear to hear voice frequency, generally 20 hz extremely low frequency to 20000 hz between extremely high frequency. In the car more than original audio loudspeaker configuration, high-pitched loudspeakers cover to 20000 hz high frequency general is not a problem, but if it many common 5 inches, 6 inches in bass monomer horn speaking, because of its horn sound basin area and operation stroke limit, if can play out 60 hz extremely low frequency has been difficult to have. Some almost speakers or meet with almost installation conditions, bass monomer horn even 100 hz performance under low frequency sound will have difficulty. So less 100 hz frequency under the music sounds how? Bass hard, drum formalist, lose strength and percussive simple sense, the sound field of the wide degree, outspread feeling are limited, music is like DaoCha triangle on the ground, top heavy like no sedate feeling and peace, at the same time, also won't feel to play music have grand touched, listen to sing with a warm smell. So, don't look down upon by 20 hz to 100 Lexia-3 USB Cable hz this little frequency range, less the two octaves music, sounds is not perfect. It is in order to make up for the original car in the bass speaker cannot interpretation of extremely low frequency, need to be in the car with the so-called overweight subwoofer, subwoofer speakers, or ultra-low sound box