常见问题分类：购买与设置指南

The numbers 5 and 7 correlate to the number of audio channels used to mix the film, music, or video game. They also refer to the number of speakers in the home theater system. For example, a 5.1 surround sound system typically has 5 speakers and 1 subwoofer, and a 7.1 system has 7 speakers […]

在为家中选择音响系统时，首先问问自己打算听什么。您是想找一套能连接笔记本电脑的音响系统吗？是为了观看多声道电影，还是仅仅为了提升电视的音质？如果您想在环绕声环境中观看电影、电视节目或玩游戏[…]

客厅或家庭影院的大小在决定您应考虑购买何种音响系统时起着重要作用。一套优质的环绕声系统必须具备足够的功率，才能让整个房间充满清脆、清晰的音效。如果选购的系统功率不足，在播放时可能会出现失真……