Guangzhou COV Electronic Co.,Ltd.

What is the reason why the power amplifier starts up normally but there is no sound?
　1. Audio source issue: Check if the audio source is working properly and if the connection is correct. You can try using...
Ten years of honing, blooming, striving, advancing, innovating, high COV, new media relocation and opening ceremony successfully held
　May 20th, 2022, is a special day. This day is not only a day for people who love each other to commemorate each other, b...
Focus on big scenes, attract fans with the strength of COV audio in 2022
　In recent years, China's economy has developed rapidly, and residents' disposable income has increased significantly. Af...
Good news! COV, a brand under Western Wei Audiovisual Technology, has been recognized as a "well-known brand in Guangdong"
　 On the afternoon of September 28th, 2022, the Guangdong Brand Global Competitiveness Summit was held at the Nanxing ...