What should I pay attention to when choosing KTV audio equipment.Hotel conference room audio equipme

　　First, pay attention to whether the speaker box is resonant

　　Generally, a resonant phenomenon will occur when the speakers with thinner boxes or plastic shells below 200Hz will occur. A box resonance will seriously affect the sound quality of the output, so users should try to choose a wooden shell speaker when choosing a speaker.

　　Second, pay attention to whether the case is anti -magnetic

　　Because the display is very sensitive to the surrounding magnetic field, if the magnetic field of the KTV audio box will greatly affect the image on the screen, and even cause the life of the display to decrease, it is necessary to pay special attention when selecting.

　　Third, pay attention to the closedness of the speaker box

　　Because the better the speaker is, the better the output sound quality. The closed check method is very simple. Users can put their hands on the pores of the speaker. If there is obvious air out of or sucked into the phenomenon, it means that the closed performance of the speaker is good.

　　Fourth, pay attention to whether the sound of the KTV audio box output is uniform

　　Because the sound source of multimedia music is mainly based on games and general music, the proportion of treble accounts for a large proportion and a small bass ratio.

　　Fifth, pay attention to the positioning ability of the sound field

　　The quality of the speaker positioning ability is directly related to the on -site effect of users to sing KTV.

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Discussion on the maintenance of KTV audio equipment