Professional audio positioning methods have always been a problem that many audio enthusiasts are more concerned. So how do KTV professional audio set? Next, I will introduce the relevant information in this area.

1. Three -17 ratio method

This method refers to the length of the KTV private rooms into three -class division, and the speaker is placed at one -third of the length, and the interval between the two speakers is 0.7 times the length of the room of two -thirds. Here we need to pay attention to it, that is, the speaker is best to have a slightly projected angle inward, but it is not available to projection inward.

2. Three -three -1 proportion method

This method means that the length of the room is divided into three -class division, and the width is also divided into three -class division. The speaker can have a slightly projected angle, and it does not even need to be projected inward. This KTV professional audio positioning method looks the same as the first one introduced. But they have a certain difference.

3. Step hole swing method

The method of swinging this sound is to place the horn between one -third to one -half of the length of the room, and then the two speakers are exhausted against the walls on both sides (such as the room is wide and the side wall is not required). The angle of the two speakers is greater than 45 degrees. The listening location should be about 0.5-meter -1 meters after the intersection of the projection angle.