Can home theater speakers also be used for karaoke?

　　1. Different division of labor

　　Many users basically choose a 5.1-channel system when building a home theater. Including five speakers and a subwoofer, the five speakers are clearly divided into left front, center, right front and a pair of surround. To a certain extent, home theater speakers pursue a high degree of restoration of sound quality, and even the smallest sound can be restored to a large extent, which can make moviegoers feel like they are in a theater.

　　The KTV audio mainly expresses the high and low bass of the human voice, and there is no such detailed division of labor as the home theater. In addition to reflecting the high, medium and low performance of the sound, the quality of the KTV speaker is mainly reflected in the bearing degree of the sound. The diaphragm of the KTV speaker can withstand the impact of high pitches without being damaged.

　　2. The matching power amplifier is different

　　The power amplifier of the home theater supports a variety of channels, which can cancel various surround effects such as 5.1, 7.1, and 9.1, and there are many power amplifier interfaces. In addition to ordinary speaker terminals, it also supports optical fiber and coaxial interfaces, which can greatly improve the sound quality.

　　The interface of KTV power amplifier is usually only ordinary speaker terminal and red and white audio interface, which is relatively simple. Generally, when singing karaoke, only the power amplifier is required to have enough power, and there are no too many requirements for the KTV liberation code format. The KTV power amplifier can adjust the effect of high, medium, bass, reverberation and delay, and can obtain better singing effect.

　　3. Different bearing capacity

　　Many people roar when they encounter the high-pitched part when singing. At this time, the speaker diaphragm will accelerate the vibration, which is a very test of the bearing capacity of the speaker. Although home theater speakers and power amplifiers can also sing, it is very easy to crack the paper cone of the speaker, and the maintenance of the paper cone is very troublesome and expensive. Relatively speaking, the diaphragm of KTV speakers can withstand the impact of high-pitched sounds and is not easy to be damaged.

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