We have participated the Prolight + Sound 2004 at Frankfurt,Germany.......
2017-09-05handler745
Often listen to music people may know, using different equipment, enjoy the same music, you can hear the sound of several different tastes, because each kind of...
2017-22-04handler739
The first: soft bassThe layman may be very unfamiliar with the word, what is the word? Bass soft refers to the bass is not strong enough, lack of strength. Usua...
2017-22-04handler774
Since the stereo became popular in the 50s of last century, manufacturers continue to compete to create the ultimate home listening experience. Even as early as...
2017-22-04handler686
There are many opportunities for people to use microphones, but not many people actually use them. The so-called "good" is nothing more than a good so...
2017-22-04handler789
A public broadcasting system must be configured at least the following links: radio speaker, radio amplifier, microphone.100W below the small power amplifier is...
2017-22-04handler668
Greatwall Group administrates GUANGZHOU PRECISE SOUND ELECTRONIC MANUFACTORY and GUANGZHOU ZHUNKUAI HARDWARE MANUFACTORY.It designs, manufactures and sells pro-audio products and hardware products. Our products include professional loudspeakers, line array, power amplifiers, mixers, signal processor, amplifier cases, mixer cases, etc.
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