Sound Knowledge

What do you know about car speakers?

Add Date:2018/6/8    Clicks:

A lot of people feel that the horn plays a role in the sound, which has so many doors. Before I had no contact with the car audio modification industry, when others talk about what full frequency, treble, mid-tone, the brain is a vague concept, did not think that the car horn can be divided into so many kinds and functions. A lot of people may have this concept, today on the car audio field to see how the horn in the end is classified, the next time you go to the stereo modification shop, not to be said to have a half-understanding. The horn kind that car acoustics uses is very much, have the form such as coax type, whole vocal range, separate type. The smaller the area of the unit, the higher the pitch. The larger the area, the lower the pitch. Therefore, the sound system must use a variety of speakers of different sizes to completely restore the music.


What is a coaxial horn?
Coaxial horn is the tweeter driver and the woofer design in the same axis, the whole horn includes the bass, and treble, can be said to be a top two. The treble head of coaxial horn is located above horn, price economy, have a market more, SUIT the friend that upgrades car acoustics initially at treble and in bass mix together, interfere with each other, sound EFFECT does not have suit horn SO pure. In addition, the tone is sharp, sound field positioning is not perfect enough is its shortcomings, its musical effect can not catch up with the suit horn as natural.

What is a kit horn?
Set of horn is divided into two frequency and three frequency, two frequency more. The speaker package includes a pair of tweeters, a pair of alto discs, and a pair of frequency dividers. A split horn consists of a tweeter, a woofer and a divider. After the host signal is given to the divider, the divider transmits the high frequency signal and the middle and low frequency signal one by one to the treble head and the middle woofer, and the sound is unusually clear.

What is a mid-mounted horn?
In the speaker way is fixed, in the speaker generally use two 4 inches or 5 inches unit, or in this base plus a ball top treble, its primary role is to make the dialogue clear, stable sound image, but also to ensure its continuity and smoothness when the sound image moves. The front of some central speakers is depicted at an Angle to the bottom。

In a word, the most important thing that car acoustics refit is to choose equipment according to individual music be fond of. If you like lyrical music, basically a low tone horn is enough. If the player is a rock music fan, and often wants to shock the effect, 8 "or 10" ultra low tone horn is indispensable. Good car acoustics design, besides want to match good acoustics equipment outside, the arrangement of sound field is decisive element. In this respect, the position of the horn, the tone rate should be fully taken into account, so that the sound field coverage in the car is expanded, to take care of the full range.