M-15 Active Powered Speakers Factories
1. Coaxial speakers can be called full range speakers (commonly known as full range speakers), but full range speakers are not necessarily coaxial speakers;
2. The coaxial speaker is generally more than 100mm in size, has a relatively good low frequency, and then installs a treble to play high frequency;
3. Generally, if the design is reasonable, the total frequency range is much wider than that of ordinary full-range speakers. It is mostly used in cars with small spaces, and the sound quality requirements are relatively good, or assembled in some places with small spaces.
A full-range speaker refers to a speaker with uniform high, middle and low frequencies, and a wide frequency response. A coaxial speaker is a coaxial speaker, that is, on the same axis, there are tweeters besides the mid-bass speaker, which are respectively responsible for playback. Treble and mid-bass. The advantage is that the bandwidth of the single speaker is greatly improved, so it can also be said to be a full-range speaker, but the structure is rather special, and the common point is a full-range speaker
Coaxial is two or more horns assembled together, and their axes are on the same straight line; full frequency is a horn
The frequency response range of the full-range speaker is not as good as that of the coaxial speaker, because the full-range speaker has to take into account both the treble part and the bass part. Therefore, the treble of the full-range speaker is sacrificed, and the bass is also sacrificed.
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The principle of coaxial speakers:
The coaxial speaker is a point sound source, which is more in line with the ideal sounding principle of acoustics. Coaxial is to make the treble voice coil and the mid-bass voice coil on the same central axis, and have an independent vibration system. Some of the full-range speakers look like ordinary units in appearance, and some of them use physical sound division to make the sound cone into circular folds or add a dust cap with a horn. The diameter of the speaker is generally smaller, because the smaller the diameter of the cone, the richer the treble, but the more the bass is lost. The full frequency is not a full frequency in the true sense, but relatively speaking, the extension and flatness of the frequency response at both ends are not very good.
Post time: Jan-04-2023