In the process of using KTV audio system, it is inevitable that there will be failures for various reasons. For KTV operators, it is necessary to reduce the occurrence of faults as much as possible to avoid affecting the normal operation of KTV. The following small series will introduce you to several methods to make the KTV sound system more stable.
1. By the professional operating system
KTV sound system that is not operated by the industry is difficult to achieve the best working condition. Many amateurs often cause damage to the equipment due to improper operation. Professional staff knows how to adjust the parameters of the audio equipment to meet the needs of consumers.
2. The power of the amplifier
Many people think that the power of the amplifier is greater than two or three times the load. However, if the KTV audio system is configured to have power, it is recommended that the power of the amplifier is greater than 1.5 times the load.
3. Keep the speaker stable
The key to keep the speaker running stably is to maximize the heat generated by the speaker. This requires the voice coil to stay in contact with the center magnetic column, but the voice coil of the speaker is in suspension, except for the centering piece. There is a slight contact with the basin frame, and there is no other medium to conduct heat. How to solve this problem?
It is still the case that the voice coil is in contact with the central magnetic column by filling the magnetic fluid in the treble magnetic seam, but in order to maintain high sensitivity, this method is rarely used in the professional field. The woofer is still unable to establish a medium between the voice coil and the magnetic column, so we can't stick to the rules at this time, depending on the situation.
In fact, the high and low sound units can achieve rapid cooling of the voice coil, and the operation is simple. In this way, not only the time of continuous music power of the speaker is greatly improved, but also the state of the unit is greatly improved, and the effect is much better than that of adding magnetic fluid.
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