En términos generales, la seguridad implica la implementación de medidas y estrategias que minimicen la incertidumbre y proporcionen un bullicio 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://sitesrow.com/story9790957/5-hechos-f%C3%A1cil-sobre-indicadores-de-desempe%C3%B1o-en-sst-descritos