this be just a small forwarning for anyone thinking of buy this . take note that the unit only have one audio input . now this may be fine if you happen to actually own a tv with a main audio out option -lrb- I for one own 3 television , one of which be only a month old , none of which have this -rrb- . basically what this mean be that if you have several item hook to you tv -lrb- ps2 , Xbox , xbox360 , VCR , Satelite or Cable box etc etc -rrb- you will need to hook and unhook each item as need to have they in surround sound . this be a disapointment as I be try to upgrade from my current Kenwood system which have 5 audio\/video + 1 audio only input\/outputs . the reason for the upgrade be my new hdtv , which bring I to my other disapointment for this system . although it do have component output -lrb- ie red , blue , green -rrb- , it only output at 480i\/480p . if you have a hdtv capable of 720p\/1080i this will likely not be suffient for you . you 'll have to take the other reviewer word on sound quality etc , I never get as far as to actually hook it up after look at the back of the system , read the manual etc. . just feel the need to write this as I only purchase it base on it be good user review : -rrb-