What is the difference between full range speaker and fractional frequency speaker?
一、fractional frequency speaker
Frequency distribution speakers, common two-way speaker, three-way speaker, through the built-in frequency divider, the audio signals of different frequency ranges are separated, and then transmitted to the corresponding speaker. The advantage of fractional frequency speaker is that each frequency band has its own sound unit, each performing its own duties and giving play to its respective frequency band advantages.

1、Two-way speaker
Used for bookshelf acoustics, the fractional frequency speaker has a separate treble unit, and the middle bass are mixed together. Because the treble unit and the bass unit are separate, this structural feature makes the extensiveness of the high and low frequencies better, from the instrument solo to the large compilation symphony, can be well presented.
2、Three-way speaker
Has an extra middle sound unit relative to the second frequency, so it also has better sound detail performance. In order to achieve the ideal sound quality effect, many manufacturers are working hard on the frequency division point. The selection of the frequency division point should be captured according to the frequency response characteristics of the speaker unit. If not set properly, it will affect the distribution of sound power, resulting in the overall frequency sound is not flat. Without a scientific and reasonable frequency division scheme, even with the best speaker unit, it cannot be mobilized to work. Only through a more detailed frequency division, can the corresponding unit restore the sound of each frequency band, and the performance of the sound quality will be better. Because there are more three frequency units, the frequency divider also needs more complex, the cost is higher, the sound price of three frequency audio on the current market is one thousand yuan start, the well-known brand is reached ten thousand yuan level, it can be said that the fever is endless. At present, there are many product forms of spirit-way speaker, such as KTV audio, bookshelf box, floor-to-ground home theater audio and so on.
二、full range speaker
As the name suggests, the full-frequency speaker only uses a full-frequency speaker can emit high, medium, low frequency and other all frequencies of the sound. Although it is called full frequency, it can not cover all frequency bands, full frequency refers to the wide frequency range and wide coverage.full range speaker The speaker integration degree is high, the phase is relatively accurate, the timbre of each frequency band tends to be consistent, and the ear distortion rate is low. In particular, the performance of the medium frequency part is excellent, and the sound issued by people is mainly in the middle frequency, so the human voice is full and natural. Therefore, full range speaker is mostly used in TV audio (soundbar), which can improve and enhance the sound effects of TV sets.