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Subwoofer production teach you to save money to produce high quality subwoofer

Subwoofer, is that we often used in life, this simple speaker shape smaller and relatively large price of the sound is much cheaper, and Beats By Dre On Sale" href="/">Beats By Dre On Sale it also has some guarantee in sound quality, so this sound equipment is widely used in In our lives. Said these, we already know Xiaobian today to tell you the contents of the bar, yes, today Xiaobian to tell you about the subwoofer knowledge. Subwoofer is divided into two kinds, one is the active subwoofer, the other is a passive subwoofer. In simple terms, active subwoofer is a subwoofer that contains a power amplifier; a passive subwoofer is actually an ordinary speaker. The first is a closed speaker, this sound division is completely closed, and its structure is simple, relatively deep, clear; but in the low frequency of its cut-off frequency is much higher, which may be its shortcomings it. The second is the inverted-type speakers, this speaker is currently on the market up to a class of speakers, its special is that it has the so-called bass reflex design, so its power capacity is relatively high. The third is the band pass Lvbo speaker, this speaker beats earbuds is now relatively rare, it is actually in the first two speakers developed on the basis of, he has both traces of closed speakers, but also with the second feature.

The first is a closed speaker, this sound division is completely closed, and its structure is simple, relatively deep, clear; but in the low frequency of its cut-off frequency is much higher, which may be its shortcomings it. The second is the inverted-type speakers, this speaker is currently on the market up to a class of speakers, its special is that it has the so-called bass reflex design, so its beats by dre studio power capacity is relatively high. The third is the band pass Lvbo speaker, this speaker is now relatively rare, it is actually in the first two speakers beats by dr dre developed on the basis of, he has both traces of closed speakers, but also with the second feature.

This production process seems to produce relatively simple, but in order to achieve the desired effect is also very difficult, so Xiaobian suggested that when you use the accessories to try to buy some of the higher protection of accessories.