Subwoofer for computer. All you need to know

Choosing an acoustic system for your computer, special attention should be paid not only to the satellite speakers. In many respects for the sound quality meets the subwoofer for the computer. Acoustic systems have a regularity - the frequency of sound has an inverse relationship to the size of the speakers themselves. Hence, the larger the speaker size, the lower the frequency it produces. Fortunately for all fans of high-quality sound, engineers found a fairly simple solution to this problem: they made a separate acoustic system, created specifically for low frequencies. Thanks to this, the speakers can be very compact.

A subwoofer for a computer is a separate system that reproduces low-frequency sounds . And, if this system sounds perfect - the listener will not notice the difference between the sound of individual sounds on the background of the speaker system. That is, it creates the feeling that the subwoofer does not play at all.

To date, active subwoofers have been widely used, which are assembled together with a built-in amplifier. In some cheap subwoofers there is a built-in speaker amplifier. Unlike active, passive subwoofers are found in Hi-Fi and Hi-End systems and are connected to the amplifier separately.

A better sound for the subwoofer for the computer is provided by the bass reflex, but certain conditions are necessary to use it. Installation of such subwoofers is recommended when the satellites do not reproduce low-frequency sounds, that is, basses.

A subwoofer for a computer requires particularly careful tuning. This is done in order to avoid the so-called "failures", that is, situations in which the high frequencies reproduced by the subwoofer do not coincide with the lower limit of the frequencies produced by the satellites.

It is necessary to have enough knowledge on setting the output power of the subwoofer. It should not be weaker than the power of the satellites more than twice. Because of this, there are often situations in which a high-quality and powerful subwoofer can not realize its potential due to weak satellites, since it is necessary to put its power at the lowest level.

After purchasing a powerful and high-quality speaker system, you need to figure out how to connect the subwoofer to your computer. For this, you need to have at your fingertips a computer, an acoustic system with a subwoofer, a receiver amplifier and, of course, a complete set of wires. Wires should be selected in accordance with the connectors. After the speaker has been placed, it should be connected to the receiver, the connector of which is located on the rear panel, a passive subwoofer, at the same time, it is connected in the same way as usual speakers, and only then the receiver connects to the PC.

Modern motherboards have six connectors, each of which is indicated by its color: green, yellow, black and gray - correspond to the center, side, front speakers and subwoofer. But there are situations when the computer has only three outputs, or there are six outputs, but the speaker system looks more than 6.1. In such cases, the PC itself offers a choice of the type of connection that corresponds to the connector, otherwise it is required to configure the audio driver itself, the interface of which is located in the control panel.

Before buying a speaker system, the question always arises: how much does a subwoofer cost for a computer, which is almost impossible to answer. The lower limit of prices is quite low - in the area of a thousand rubles, but the upper border can not see the edge. If you really appreciate the quality sound, which perfectly conveys the speaker system as a whole, then on the subwoofer you should not save in any case.