What is clipping or why does a subwoofer burn

Clean and high-quality sound of music is desired by every driver and music lover. Who just likes it, who just wants to stand out with a powerful and rich reproduction of music in the cabin of his car. However, sometimes there are unpleasant situations when something goes wrong, the sound is not what you would like to get, and there may be many reasons for this, among which clipping is considered one of the main reasons.

Sound Distortion

Clipping is a certain kind of sound distortion that occurs when the signal amplitude is limited. After all, with a stable operation of a sound amplifier, a non-constant voltage is capable of moving the speaker voice coil from top to bottom, and when clipping in amplitude tops, there are edges or shelves. At the same time, the voltage change at this moment is impossible, since it increases from a sufficient volume, which affects the amplifier-it is not able to cope with a similar level of power output.

In a similar situation with the coil, the following happens:

• sticking in extreme positions;
• plentiful heating from a high voltage level;
• such a movement leads to the exclusion of cooling processes.

The result is obvious-the coil expects overheating and, as a result, subsequent combustion.

How does clipping occur?

This process arises due to incompatibility of the output voltage of the amplifier and the supply voltage, or if the driver wants to get the impossible from the amplifier. The main reasons are excessive winding of the gain or switching on the bassbusta, which leads to “amplifier suppression”. He, meanwhile, will not be able to produce an excellent signal, and will reproduce the cut-off sinusoid. The last "jerks" of the sound amplifier lead to its failure.

Clip stock is determined by:

1. power amplifier and the subwoofer itself;

2. power amplifier;

3. signal purity at the input.

Clipping is formed with the output sound from the media receiver, in case of increasing the volume above the required norm. Using the same device to improve the quality and clarity of sound, this figure is significantly reduced. In addition, the distortion is formed and changed by the sound amplifier in case of a gain setting above the norm. A similar decrease in the marginal rate occurs if bassbust is also used. It is important to consider that such processes can occur not only in subwoofers, but also in any audio speakers.

Ways to exclude the clipp process

In the case of a light clip, which is very difficult to determine, you can do nothing, because it is not so dangerous. If you hear a clear distortion of the sound or there is a slight burning smell from the subwoofer, then something urgently needs to be done.

To eliminate the likelihood of clipping, you need:

• choose the right amplifier;
• use power wires with a sufficient cross-section level;
• create strong contacts;
• After installing the audio amplifier, perform the correct setup.

Sometimes, to increase results in sound pressure competitions, you can use clipping. However, in normal situations, this process is quite dangerous and requires immediate troubleshooting in order to get clear and powerful sound from the speakers in the car.

Picking up subwoofers and a quality amplifier is not that difficult. The main thing is to determine the best option for your car, choosing the type and power, as well as the appropriate size. And having read the detailed characteristics, you can choose the best quality subwoofer, which is able to increase the sound power and improve low bass in the vehicle cabin. A large selection of subwoofers is represented in us on the site, everyone can choose what he needs. buy car subwoofers in Odessa, Kharkov and Kiev at 130.com.ua with delivery in Ukraine.

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