How Do I Choose the Best Coaxial Speakers?

Coaxial speakers, that is, one speaker has treble and bass, one top two. That is, two speakers are installed on the same axis to play back the treble and midrange bass respectively.

Coaxial speaker

Coaxial speakers, that is, one speaker has treble and bass, one top two. That is, two speakers are installed on the same axis to play back the treble and midrange bass respectively.

Moreover, the two speakers should also coincide on the diaphragm surface. Because their physical positioning is close to the point sound source, the sound field positioning for playback music is ideal.

Chinese name

Coaxial speaker

Also known as

Coaxial

Coaxial speakers are coaxial speakers, that is, there are tweeters in addition to the woofer speakers on the same axis, which are responsible for replaying treble and midrange bass respectively. The advantage is that the bandwidth of the single speaker is greatly improved, and it is widely used in motorcycle audio.

Coaxial: All frequencies from 20Hz to 20K Hz are transmitted to the listener's ears on the same axis;

Common point: All frequency signals from 20Hz to 20K Hz propagate outward at the same sounding point;

Common point coaxial: one point sound, synchronous propagation, positioning is accurate

The music playback frequency band of a single speaker has a certain width , which usually cannot fully meet the wide range of 20 to 20 kHz for human ears. Therefore, most Hi-Fi speakers use high and low speakers to reproduce their respective frequency bands and then synthesize them. The whole music, some also use the structure of high, medium and low three speakers, the purpose is to meet the needs of music playback, but there is also an unsolvable problem, that is, multiple speakers must be arranged in a certain way, unable Focused on one point, so the acoustic structure that was originally a point source was destroyed by the multi-speaker separation arrangement. Many multimedia speakers on computers use full-band speakers to replay the entire music band. Because the speaker unit itself cannot really restore such a wide frequency band, it is inevitable to lose sight of it.

Coaxial speakers are installed on the same axis. Two speakers are responsible for reproducing treble and midrange bass, and the two speakers must also coincide on the diaphragm surface. Because their physical positioning is close to the point source, playback The sound field positioning of the music is ideal.

At present, there are three types of coaxial common point speakers:

A. The rear double magnetic circuit coaxial technology of the British TANNOY company;

A. The sound that is radiated in performance has a high degree of phase fidelity, and can achieve standard point sound source playback (sounds are expressed in the form of point sound sources in nature).

B. In the sense of hearing, the music reproduced by the coaxial speaker has accurate sound image localization, high music analysis, and great sound field performance. The bass is realistic and cohesive, with high energy density, and can be easily retracted and released; the midrange vocals are full and sweet; the treble is crystal clear, delicate and penetrating.

Coaxial speakers have high electro-acoustic parameters and musical expression. It has been regarded as a "fever weapon" by enthusiasts since its birth. Therefore, it is especially suitable for people with some musical literacy. I only think of audio as a piece of high-end furniture, showing that you are rich or think that you should buy more speakers is worth it, and you are indifferent to performance, this type of people without any musical training is not suitable for coaxial speakers.