source:Industry News release time:2021-10-22 Hits: Popular:Brand bar audio wholesale
How to use audio equipment safely
1. Pay attention to the conditions of use of the machine
1. Avoid using the machine in an environment where the temperature is extremely low or extremely high, and avoid direct sunlight on the surface of the machine.
2. Avoid using the machine in a humid environment to avoid premature failure of internal components or premature rusting of the machine.
3. Before using, you must confirm that the local power supply voltage is consistent with the machine.
4. The use environment is relatively dry, especially prone to static electricity. Humidity should be increased around the equipment to avoid malfunctions caused by static electricity.
2. Pay attention to the use environment of the machine

1. Avoid using the machine in dust and vibration environments.
2. There should be enough space around the machine to facilitate the heat dissipation of the machine.
3. For power amplifiers, special attention should be paid to keeping the heat dissipation channels open.
Three. Points to note in the use of the machine
1. In the audio system, pay attention to the sequence of turning on and off. When turning on, turn on the pre-equipment such as the audio source first, and then turn on the power amplifier; when turning off, turn off the power amplifier first, and then turn off the pre-equipment such as the audio source. If the audio equipment has a volume knob, it is best to turn the volume knob to the minimum before turning it on or off. The purpose of this is to reduce the impact on the speaker when it is turned on and off.
2. It is strictly forbidden to unplug or plug in signal plugs when power is on. In order to avoid damage to the machine or speakers due to the resulting impact.
3. If an abnormal sound is made during the working process of the machine, immediately turn off the power supply and stop using it. Contact the audio amplifier manufacturer or ask experienced and qualified maintenance personnel to repair it.
Popular recommendation
C12 Bar hall sound Merchant
2021-07-26XD18I Bar speakers wholesale
2021-07-26Resolution 1.5TT Marten Audio company
2021-07-16F88 Car stereo Merchant
2021-07-16EV O7T Speaker bar Vendor
2021-07-16F81 Bar speaker company
2021-07-16Resolution 5T Touring KTV audio wholesaler
2021-07-16I3PR Car stereo manufacture
2021-07-26PSM318 DJ monitor Bar audio set Vendor
2021-07-16Minibass 212 Bar bar sound Merchant
2021-06-09Resolution 4E Bar speakers Factory
2021-07-16F315 Mini bar sound Vendor
2021-07-14Detailed explanation of professional audio troubleshooting tips --- interference failure
2022-04-11Types of stage sound preparation for sound knowledge
2022-11-01Is KTV audio equipment cheap? High maintenance costs in the future!
2021-11-20What standard is used to judge the quality of professional audio equipment.Domestic bar audio Vendor
2021-12-06Shanghai MASTER popular bar special audio ---- Ma Teng Audio
2022-04-24Teach you how to reduce the distortion in the design of the speaker system
2022-10-21Party Bar Audio System Finland Aura audio China Entertainment General Agent Mateng Audio Company
2021-12-17Key Points of On-site Control of Feedback Suppressor in Stage Sound System
2022-05-09Conference room audio equipment operation and common problems.Shaanxi Conference Room Audio
2022-06-16Dingyuan TAICHIPARTY bar audio project is provided by Mateng Audio
2022-10-24How to choose cables for professional audio?
2022-03-29How to make the audio processor more reasonable to show its advantages?Campus outdoor audio sales
2021-12-20