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...
2017-22-04handler786
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...
2017-22-04handler700
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...
2017-22-04handler803
A public broadcasting system must be configured at least the following links: radio speaker, radio amplifier, microphone.100W below the small power amplifier is...
2017-22-04handler682
1 subjective perception in frequency domainThe subjective feeling of the most important frequency domain is the tone, like the same amount of subjective loudnes...
2017-22-04handler908
Compared with civil (home) audio, public broadcasting (PUBLICADDRESS) is also a professional audio. But we usually say that the professional audio (PROFESSIONAL...
2017-22-04handler903
As an important part of the stage art, the lighting and sound equipment is indispensable. Just as the famous Swiss Scenographers Apia said, "the light is t...
2017-22-04handler970
Specific treatment means:To attenuate LF: attenuation around 100Hz near 6dB, maximum attenuation to 10dB.For MID: upgrade 250Hz-2kHz in 3-6dB. 250Hz-2kHz is an ...
2017-22-04handler863
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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