Subwoofer is often a common name or abbreviation for you. Strictly speaking, it needs to be: super bass speaker. This term was developed for once by innovation.
The loudspeaker size is naturally superior stone the better, the large-caliber woofer can offer better performance in the particular low frequency part, which is often selected in the obtain. Speakers made with high-performance audio system mean lower transient distortion along with better sound quality. That speakers of ordinary multimedia systems speakers' woofers are primarily between 3 and 5 VARIOUS inches. Speakers made with high-performance speakers also suggest lower transient distortion plus better sound quality.
The internal power amp circuit divides the good into several frequency bands through the frequency divider. The medium and excessive frequency bands are output towards the satellite speaker, and the low rate band is output for the subwoofer. Generally, the subwoofer emits low frequency seem of 20-200HZ. When the energy is not very strong It is near impossible for people to pick up, and it is difficult to distinguish the positioning of the sound form. Such low-frequency sound is transmitted over the inverted hole and resonates with all the satellite speaker box. The low-frequency speaker plus the weak bass generated by satellite speaker box will combine with all the satellite speaker box. Re-enactment speakers release the bass, and so the bass effect is quite shocking, and it makes people feel as if it is emitted from your satellite speaker speaker. Can't you should basically understand the principle with the speaker. As for why this ultra-low frequency speaker as well as the low-frequency resonance speaker, Then we need to understand with physical know-how: satellites are faint largemouth bass, which can be listened to by people. Their waveform amplitude is usually small, that is, the energy is not really large enough. When the ultra-low frequency generated by the speaker overlaps with this, they will pass over the phase inverted hole. In the event the phase is the similar, then the ultra-low frequency is loaded within the satellite bass waveform. Because the speaker has a predominant power, the energy grows sharply after loading, which makes you're feeling very shocked.
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