I be super excite to give this as a gift for christmas . unfortunately we system sound like angry chipmunk when its turn on ... we have try several change in setting and to no avail . I be overly dissapointed especially after do week of research on several system and finally choose this one . never again ! not to mention that it arrive in a marked box and be deliver to the person whom the gift be for ! shame on you AMAZON !! FYI I purchase all the other compatable cable etc , we tv be a Visio itself and it still sound terrible .