When choosing a PA system, the size of the venue and the type of performance are just some of the things that should be considered. If you need one for the choir and the church is of moderate size, then there are pa escort systems that are suitable for that. You should also consider one that is easy to operate and does not have any complicated buttons or settings. If you don’t have advanced technical skills and you just want one that can be operated easily, choose one with simple features.