A live live performance calls for powerful speakers with higher fidelity, while a conference demands distinct and intelligible speech reinforcement. The selection among driven and unpowered speakers is important as powered speakers come with built-in amplifiers (giving ease and self-containment), although unpowered speakers require exterior amplifiers (delivering higher overall flexib... https://entertainment-system60471.estate-blog.com/32272763/about-wireless-home-theater-system