A modern sound system that is easy to use. This is what is needed in any public or business premises - assembly hall or courtroom, municipal administration space, sports or school hall, companies or hotels entry halls, office spaces, retail shops or mega stores. Presets, remote control and reliable performance allow such systems to be operated by people who are not experts, but adequately trained. PA and other sounds systems can be installed or mobile, designed for outdoor or indoor use, of smaller or larger dimensions. In any case, they are always composed of properly selected speakers and microphones, control electronics and mechanical accessories (stands, brackets).