How to connect a subwoofer to a computer?

Absolutely any modern user has heard about the device that is called "subwoofer", but not everyone understands the principles of its operation and what it is needed at all. A subwoofer is a device that has a widespread use in acoustic audio systems for the full transmission of the entire range of sensations from music. It is engaged in the reproduction of low frequencies, which are perceived by a person physically. Wonderful machine, right? Acquiring such a device is a great idea, but how to connect a subwoofer to a computer? We will talk about this today.

to the contents ↑

Subwoofer

Those who did not have this device, never heard of a quality bass. A distinctive feature of low frequencies is an excellent distribution in confined spaces, which at times greatly complicates the definition of the source of sound. It is this property that allows the device to be located in any convenient place, where it will not interfere with anyone. And the most important thing is that the location does not affect the listening experience.

This gadget also has large dimensions, which directly affect its power.

Important! If you want to watch movies with full sound immersion, then be ready to highlight this technique a separate corner in the apartment. Over the past dozens of years, these devices have received just a huge spread. They can be used absolutely anywhere: at home, at work, in clubs, in transport and other places.

to the contents ↑

Classification of subwoofers

Before purchasing this device, you need to familiarize yourself with the main information about devices in order to avoid getting into a tricky situation after purchase. With the definition, we met, and now it's time to find out what kinds of "rolls" exist, how to connect a subwoofer to a computer without an amplifier and with it. To begin with, the devices are active and passive.

Active

Subwoofers of this type are a whole system that is packaged in the same enclosure with the right size and shape.

Important! Essentially, this option is most convenient for a novice user who has no idea about frequencies, electronics and school physics.

But nevertheless it is necessary to understand that not only the amplifier and speaker are enclosed in the case, there are also frequency filters. It is with their help that the work of the "roll" with the connected sound sources is consistent. Also important role played by additional control panels, allowing you to configure the device for any occasion. All together and responsible for that wonderful bass, which you had to hear.

Passive

This device is slightly different from the previous one. Here simply a powerful speaker is located inside the box with certain geometric dimensions and shape.

to the contents ↑

Connect the active subwoofer to the computer

How to connect the subwoofer to the computer? For this case, problems should not arise. First of all, you need to make sure that the audio card of your personal computer can work with the device. This information can be found in the documentation that comes with the device or consult the sales consultant at the electronics store.

The connection can be made in many ways. It all depends on the available connectors, outputs and potentials of the amp or audio board.

Important! All connectors on the "bun" have different colors and they must match the colors on the PC sound card. If suddenly there are not enough connectors, then do not despair. Absolutely under each connector there are instructions with the purpose, but if the number of connectors on the sab and the card does not match, you will have to do experiments with a different pairing technique - audio input for the speakers.

Materials for the work of

If we have figured out all the subtleties, then proceed to our business: how to connect a subwoofer to a computer? For connection through the connector, intended for the speakers, you need to get an adapter from the "jack" 3.5 mm into the simplest two "tulips".This wire can be purchased or soldered, in this there is nothing complicated.

How do I work?

• If all the consumables on the hands, then you can easily connect the amplifier and stereo speakers, not forgetting the polarity.

Important! Do not confuse the polarity, if you do not want to ruin the sound of the audio system prematurely.

• Now you need to connect our "tulips" to the output of the amplifier, and jack to 3.5 mm - to the output of the audio card.
• "Bulk" is connected to the amp through a specific connector. If there is none, then to the speaker terminals.
• Now turn on the PC, wait until the operating system is fully loaded and start the amplifying element.
• It only remains to adjust the parameters of the sound the way you want.

The device is ready for use!

to the contents ↑

We connect the passive subwoofer to the computer

The connection can be made using an amplifier, if one is, of course, available. But if you still do not have it, then run to the store for a new purchase. Only after its purchase you can do connection by analogy with the active gadget.

But there are times when you want to connect a "roll" without an amp.

Important! It should be understood that there is a risk of danger when using a sub without an amplifier.

Connection is made by analogy with ordinary speakers - parallel connection to the circuit. Also, please note that additional resistance will adversely affect the volume and sound quality of the system. Yes, the quality of the bass will not be as good as it was in the previous case.

Important! Be ready to regularly adjust the device to achieve the necessary sound.

Well, now you can brag about the necessary knowledge that allows you to go to the consumer electronics store yourself and go through the steps from selection to setting up the sound system. It is best to purchase an active device. Such measures will save you from the question of how to connect a subwoofer to a computer. But if you are accustomed to saving and getting used to the technique, the passive type of instrument is your choice. Enjoy the sound, have fun and do not argue with neighbors if they do not support your musical taste!