![]() Some models even provide multiple inputs, which expands the acoustic capabilities of the equipment. The amplifier is most often equipped with a special RCA-channel, designed to connect active subwoofers. How to connect an active subwoofer through an amplifier? Members of this segment support adjusting the frequency spectrum, phase rotation, adjusting the positions of the crossover points, etc. These are not premium models, but a pretty solid middle class. So, home subwoofer, the price of which is more than 30-35 thousand rubles, is usually supplied with functions of adjustment to special operating conditions. Additional features are provided in some models. In addition, the device has an active crossover, which allows filtering high frequencies and simplifying the coordination of equipment with wideband acoustics. The main difference between active subwoofers and passive equipment is the presence of an integrated one.Thanks to this addition, the equipment effectively removes the low-frequency load from the basic amplifier. What is special about an active subwoofer? Nevertheless, the connection and setup of the equipment still requires knowledge of some technical and operational nuances of the subwoofer. This is due to the specific nature of the propagation of a signal from a low spectrum, which is equally captured regardless of the position of the source. More importantly, homemade has minimal impact on the physical organization of the system.Īs a rule, this is a compact set, the placement of which also does not matter from the point of view of the listener's sound perception. In addition, in some complexes, such settings muffle the distorting sound factors, making the playback cleaner. The classic concept of this acoustics element provides for more detailed elaboration in comparison with full-size stereos. ![]() The subwoofer is one of critical components multichannel The organization of home theaters rarely does without it.
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