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虽然说家庭影院系统已经成为了许多家庭里面的娱乐产品,但是有许多消费者还是抱着一个疑问,我们家里需要超低音扬声器吗?记得还在许多年之前,一些AV玩家已经使用许多个扬声器组合出多声道系统,那需要低音炮吗?也许不需要,只要你的CRT电视机能发出低频就行了。不过,这种观念如果在今天提出来,难免被人以为是笑话了。目前市场上的大多数超低音扬声器都是有源的,那我们不妨叫它们做有源低音炮,这是国内玩家对它们最亲切的称呼了。有源低音炮所扮演的其实就是辅助角色,它负责把AV系统中的声音音域往下延伸,补充低频的不足。如果少了它你可能察觉不到,但是如果加上了低音炮以后,你就会知道影院所在的魅力了。
Although home theater systems have become entertainment products in many homes, many consumers still have a doubt that we need a subwoofer in our home? Remember that many AV players had used many speaker combinations many years ago Do you need a subwoofer if you have a multi-channel system? Maybe you do not need it, as long as your CRT TV can emit low frequencies. However, if this concept is raised today, it will inevitably be considered a joke. Most of the subwoofers on the market today are active, so let’s call them active subwoofers, the most familiar names for domestic players. Active subwoofer is actually playing a supporting role, it is responsible for the audio system in the AV range extends down to supplement the lack of low-frequency. You may not be able to detect it without it, but if you add a subwoofer, you will know the charm of the theater.