The correct order of use of stage speakers.Bar Audio Nanjing Vendor

　　Stage audio is a professional equipment. Generally, the price is relatively expensive. There are many precautions when using it. If the operation is improper, the equipment will be burned and the performance will be affected. equipment.

　　1. The order after selection is very important. Turn on the disc player first, and then turn on the power amplifier. You need to adjust the volume of all devices to the minimum, and then slowly adjust to the appropriate volume. Because the sound conference destroys the sound.

　　2. Remember the order of shutdown. Turn the power amplifier volume to minimum first, then turn off the power amplifier, and finally turn off the disc player. This sequence is to prevent the loudness of the loudspeaker from causing misalignment of the unit voice coil or burning out the stage lights.

　　3. If there is a problem with the power amplifier, it must be used without modification, and the potentiometer must be cleaned and replaced regularly.

　　4. Remember that the microphone should not be too close to the speaker or directly facing the speaker, because this will easily burn the stage equipment.

　　5. The connection line of stage audio equipment is also very important. It is recommended that the tuner connect it by himself, so that he knows which line is connected where, even if there is a problem, it is easy to troubleshoot, and it can ensure that the connection is close, and the connection will not be poor and the equipment will not be burned. .

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When buying a stage audio amplifier, pay attention to these points so as not to suffer a loss.

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