1. If the conference audio manufacturer's equipment operates at high input power for a long time, the voice coil may burn out the speaker due to temperature exceeding 100 degrees Celsius. Therefore, it is necessary to have input power, i.e. rated input power, in order to ensure that the speaker operates normally for a long time. This data will be provided in the device data. Strict use is important. If the sound reinforcement effect is not ideal, the choice is to change the configuration instead of simply increasing the power.

2. Improper use of specialized equipment can easily cause howling. In order to reduce scattered sound and improve clarity, the active area of the speaker should point towards the audience's seat.

3. Frequently using multiple speakers simultaneously in work. Pay attention to polarity when connecting. All speakers should have the same polarity. If the polarity of the connected speakers is different, the sound output will interfere with each other, sounding as if the bass is low and noticeably discordant.

4. The power of the amplifier and audio equipment should be matched. The overall sound quality of reproducing sound depends not only on the characteristics of the speaker, but also on the output and load characteristics of the amplifier. If the sound is not ideal, don't just think that there is a problem with the speaker, but first consider whether there is a problem with the power amplifier system connected to it.