1. Usually power on
Experienced people should know that wholesale SIP voip speakers that are not used for a long time will sound worse than SIP voip speakers that are often used. Regular use can prolong the life of the machine. If it is not rotated for a long time, some parts will be deformed.
2. Do a good job of dustproofing
Many players like to removewholesale SIP voip speaker's dust filter to make the sound clearer, but using wholesale SIP voip speaker without protection is likely to accidentally damage the unit position. If you want to hear a clear sound, you might as well remove the dust filter before use, and cover it immediately after use to reduce accidents.

At the same time, when cleaning at home, you can gently wipe the surface of wholesale SIP voip speaker with a soft cloth, but remember not to get wholesale SIP voip speakers wet or let water flow into the interior. After the surface moisture is fully dry, turn it on and use it again.
3. Pay attention to the switching sequence
Before turning on the wholesale SIP voip speaker, first remember to turn the volume potentiometer of the power amplifier to the minimum, the reason is to avoid the instantaneous current impacting the machine when the device is turned on, and effectively protect the power amplifier and wholesale SIP voip speaker.