On the grand stage of global trade, the Canton Fair has always been a shining star. The 138th Canton Fair is about to grandly open in Guangzhou on October 15th, and this grand event will once again become the focus of global business attention...

Guangzhou International Professional Lighting/Audio Exhibition, founded in 2003, has been deeply engaged in the industry for 21 years...

The auditorium has a volume of 93,000 cubic meters, making it the largest indoor auditorium in the world. In 1980-1990, the sound reinforcement system was rebuilt...

If the movie theater unexpectedly shows a movie, the speaker suddenly becomes mute, and the sound movie becomes a silent movie, as the audience will certainly be disappointed and return...

Scientific maintenance of audio equipment is the key to prolong its life. The following describes some basic knowledge about routine maintenance...

Dolby 7.1 surround sound technology delivers an extraordinary listening experience, giving viewers an immersive feeling with outstanding depth and realism...