Professional bar sound company|Professional bar sound engineering|Bar lighting and sound engineering

　　　When it comes to theater sound systems, what equipment do you think of? Commonly used theater audio equipment includes th

　　　　It is an extremely important part of the sound system, because it is responsible for the key task of converting electrica

　　　　Dielectric resonance hybrid sound, the sound principle, uses vibrator vibration sound + paper tympanic horn sound, we who

　　　　The components of the audio can be roughly divided into the audio source (signal source) part, the power amplifier part a

　　With the improvement of the epidemic situation, the entertainment market has slowly recovered, and the market sales of AURA

　　　　RCF Audio is a well-known Italian audio brand listed on the market. The company was founded in 1949 and is headquartered