论文部分内容阅读
随着家庭影院热的进一步升温,消费者在配置家庭影院时往往都十分重视音响器材的质量、摆放位置和对听音室的营造,但电源质量却未引起足够的注意和重视。其实,搞好电源供应,也是玩好音响的重要条件,但许多消费者往往忽视这一点。劣质电源不仅会使器材表现降级,而且还会缩短设备的使用寿命。 搞好电源有许多的具体措施:首先最好用10安培以上的电表,墙壁内的电线最好选用导电性能好的粗铜线。室内的所有插座、插头要选用优质品。插座内的铜接触片应该厚实而且弹性好,使其连接牢固、导电良好,以利大电流的通过。线与插头、插座的连接处应焊接牢固。进口的音响专用插座大多带有滤波、锁固等装
As home theater fever further heats up, consumers often attach great importance to the quality of audio equipment, placement and listening room construction in home cinema, but the power quality has not attracted enough attention and attention. In fact, improve the power supply, but also play an important sound condition, but many consumers tend to ignore this. Poor power supplies not only degrade equipment performance but also shorten the life of the equipment. There are many concrete measures to improve the power supply: First of all, it is best to use amperes of more than 10 amperes, the best choice of good electrical conductivity within the wall of thick copper wire. All indoor outlets, plugs to use high quality products. Socket copper contacts should be thick and flexible, so that it is firmly connected, good conductivity, to facilitate the passage of large current. Line and plug, socket connection should be welded firmly. Most imported audio sockets with filter, lock and other equipment