The normal use and maintenance of the home theater speaker not only makes it work better, but also prolongs its service life. Well, today, everyone will come along with Xiaobian to learn some knowledge about home theater speaker maintenance, and hope to help everyone in the daily use process. 1. The optimal temperature for home theater speakers is 18 ° C ~ 45 ° C, too high or too low for it will have an impact. If the operating temperature is too high, it is easy to accelerate the internal components, and some will burn the parts; if the operating temperature is too low, the sensitivity of the components will be reduced. In addition, avoid direct sunlight and heat sources, which is a general guideline for electrical maintenance. 2. After using it, remember to reset the function keys of the speaker. If the function key has not been reset for a long time, the internal pull button spring is deformed, and the function key may be out of order or may not be used. 3, before we turn on the speaker, it is recommended to first adjust the volume of the power amplifier to the lowest, which can play a very good protection for the speakers and amplifiers in the home theater. 4. Clean the contacts once every six months. The metal will oxidize soon after the metal is exposed to the air. Even if the surface of the signal cable plug is gold-plated, it will be oxidized to a certain extent due to the close contact with the fuselage plug. Therefore, it should be cleaned at most once every six months. Just use cotton and dipped in alcohol to apply the joints. When not in use, cover the machine with a dust cover or cloth to prevent dust from entering. 5, Xiaobian suggested that the speaker in the first half an hour, put some soft music, while playing at medium volume, just like people want to move, first do half an hour of warm-up action, wait until the machine is fully warmed up and then open Enjoy the big volume. Ok, above 5 points, I hope everyone can notice it in the process of home theater in the future. At the same time, if you want to buy equipment related to home theater, but do not know how to start, you can add a small series of QQ, to find me recommended. Waterproof Led Driver,Ip67 Led Driver,70W Dali Led Driver,Cv Mode Led Driver Ninghai Yingjiao Electrical Co., Ltd. , https://www.yingjiaoadapter.com