What does a column consist of?

Sometimes it is interesting to know how a particular device works. In this article we will look at the configuration of the speaker, and also analyze the process of their production.

How the column works

First, you need to know all the useful information about the principle by which the structure operates. So, what goes directly through the coil forces it to reproduce certain vibrations. This action occurs, of course, without leaving the magnetic field. Thus, the diffuser oscillates with its inherent frequency, which provokes the appearance of discharged waves. We can say that after this stage the user of the equipment is able to perceive sounds. At the same time, it passes through a special amplifier. As for the range that is available to frequencies, its indicator directly depends not only on the size of the speaker, but also on the thickness of the magnetic wire.

What does a column consist of?

Below are the components of all equipment in order of importance:

• The most important product is the housing itself. The degree of sound quality depends on its material and appearance. In general, it is she who is capable of eliminating a short circuit, separating the speakers separately, creating certain conditions for acoustics and, of course, giving style to the speaker itself. As for its varieties, there are such options as rectangular, pyramidal and round shapes. The source material may also vary.The permissible category includes: chipboard, fibreboard, polymers and plastic. The inside of the device is most often covered with foam rubber, which improves sound insulation.
• The speakers are the main part of the entire device. This is because they produce sound waves.

REFERENCE. The membrane itself can be made of artificial compounds (cellulose). If we talk about expensive units, then we can talk about a thin titanium plate. Product models are divided according to the type of emitters: subwoofers, mid-frequency and tweeters. Each of them differs from each other not only in features, but also in size.

• Amplifier. Since the speakers themselves can be divided into passive and active, when talking about the first type, it is worth remembering the amplification element built into it. Without it, the sound would come out at a fairly low volume. In another representative, it is connected separately thanks to terminals and cables.

Column diagram

The device is included directly below named parts:

• Edge corrugation. This element is a natural fabric. The component is distinguished by shape and material. If it has flexibility, high-quality fastening and reliability, then all its inherent requirements are met. In addition, in order to achieve the most accurate sound, rubber and paper products are made.
• Diffuser. Its function is to maintain the amplitude-frequency response. The part itself can be hard to ensure the least distortion and soft so that the sound seems smooth and pleasant to hear.
• The cap is a shell made of synthetics. Needed to protect the insides from contamination. In addition, it also plays a special role in creating sound.
• The position of the coil is fixed using a washer. It also prevents small particles from getting into the equipment.
• The magnetic system helps convert electrical energy.

How speakers are made

Thanks to modern technologies, the factory currently handles most of the production. Thus, a special machine produces the necessary parts for the body, fastens the corners and creates blanks of even the most complex shapes. Next, workers grind the surfaces themselves. After which the products are sent to the warehouse while the electronics are born. Employees with certain experience assemble and reproduce the installation manually. Next, the speakers are installed. Finally, each invention is tested. This is done by comparison with the standard.

REFERENCE. And under equal conditions. If the result remains positive, then the devices are taken to the finished goods warehouse, where they are directly packaged.