
How to choose outdoor speakers? There are more and more outdoor speakers on the market, good and bad, it is not easy to c

1. Pay attention to the airtightness of the ktv speaker cabinet. Because the better the airtightness of the speaker, the

There are two main ways for noise to enter indoors. One is the noise of moving and static incident waves transmitted into

What can I start from when choosing professional stage audio equipment? 1. From the perspective of manufacturer strength

First of all, it is reflected in the integrated and efficient use effect. In the use of audio equipment, microphones and

First of all, it is reflected in the integrated and efficient use effect. In the use of audio equipment, microphones and