Speakers should choose and maintain speakers. More attention should be paid to them.

The loudspeaker is a huge object, we usually do not easily move, it is not so easy to break. But what should we do if there is a problem with the speaker? At this time, we need to know how to maintain and maintain the speaker.

How to Use and Maintain Speakers Correctly 1: Avoid Use in Harsh Environment

Various parts of the speaker, such as wood, paper speaker, treble film, suspension, centering bracket, adhesive, voice coil and so on, are mostly sensitive to the change of temperature and humidity. Too low or too high temperature will affect the stability of these components. If the temperature is too low to be less than 5 degrees Celsius, the suspension edge will become brittle easily. At this time, if the volume is high, it will easily cause the suspension edge to rupture.

How to Use and Maintain Speakers Correctly II: Pay Attention to Regular Operation in Peacetime

When listening to the sound, first check whether the connection is correct and the potentiometer position is too large. When switching on, switching off, restarting and other operations, the speaker volume should be kept to a minimum or the power supply should be turned off to prevent damage to the speaker caused by large impulse current. When singing karaoke, keep away from the speaker as far as possible, and the microphone should not point to the speaker to avoid screaming or even burning the treble unit.

How to Use and Maintain Speakers Correctly

Any sound will break when it is loudest, so the volume is as high as 8. The original power of this sound is 40W. If you use it in 100 square meters, it is more than enough. If you put it on the square or use it in a large classroom, it is bound to be unbearable.

Soundbox Selection Guide

Soundbox Selection Guide 1: Reasonable Positioning

The auditorium area is not large (usually 12 to 16 square meters), and it has not been decorated according to the requirements of the auditorium. In such an environment, even if a good home theater system is put in place, it is difficult to play its due role. Therefore, those friends who are not prepared to invest heavily in this field should take simplicity and practicality as the best policy, and must not blindly pursue the complete function, large size and large number of pieces of equipment.

Soundbox Selection Guide II: Brand

As a manufacturer, it is difficult to produce high-quality audio equipment without a high-quality technical team. In recent years, there have been more and more electrical and audio assembly plants, but many products are not reassuring, but the attractive price and false propaganda can easily attract buyers who don't know much about audio. For example, in some speaker assembly factories, the guiding ideology is that the speaker body should be large and there should be more speaker holes, as long as the speaker units matching the speaker holes are installed.

If you want your speaker to "prolong your life", the knowledge above should be kept in mind. It takes some effort to maintain and choose the speaker. Otherwise, no matter how good the speaker you buy, it will not stop the day when it breaks down. What we can do is to prolong the arrival of this day as far as possible.