Sound in the use of note one: for the new purchase of the speaker we want to be like a new car on it, that is, the speaker industry in the "pot machine", only after full running-in, the speaker can play its potential. Due to the important internal parts of the sound box "horn" is the key component that determines the sound quality and service life of the sound box, and the horn is mostly composed of strengthened paper basin or bulletproof cloth, the new horn is generally stiff, need to soften the process, so the sound box to pot to listen better, more durable. Many people find that speakers need a little time to listen better. We agree. The only difference is that some people preach loud talking. That's not true. In fact, the running in of the speaker and the car is the same reason. Only by running in slowly can the mechanical part (the vibration part is equivalent to the mechanical part) get the best running in. Crazy pot has no benefit to the speaker at all, and the voice coil that is not good may be deformed. Therefore, the simmer has a taste, otherwise it is prone to sound sharp, hoarse, broken, uneven and other problems. As for the specific method of the pot, please search the relevant knowledge online, and we will not repeat it here.

sound in the use of matters needing attention two: the use of the site: Any stereo to the loudest, there will be broken sound phenomenon, so the volume of the most open to 8 achievement is almost, originally this audio power is 40W, if the general family 100 square meters of space to use, is more than enough, if you put on the square, or a large classroom use, is bound to be its power can not bear.

Sound in use note three: to prevent large signal sudden impact: generally there are the following situations: first, because the last time after listening to the potentiometer switch did not turn back to the lowest or others mistakenly moved the potentiometer, a sound will be in a large volume state, resulting in a large signal impact. Second, there are sudden large dynamic fragments in the music. In order to emphasize the contrast, the signal is usually weak before the big motion. At this point, if not prepared, turn up the volume, the big dynamic signal is easy to break the horn. Such as explosions, drums, thunder and so on. The third situation is the normal operation of the sound, suddenly dial signal line, power line, then will produce a large current impact, the most likely to damage the sound box.