En términos generales, la seguridad implica la implementación de medidas y estrategias que minimicen la incertidumbre y proporcionen un ambiente de confianza. MR4 look like the better speaker to me but have smaller cabinets, are rear ported (They'll be right up against a window, I don't know how much of https://medinaempresarialsst.com/brigadas-de-emergencia-su-importancia-y-como-conformarlas/