we set this unit up in my son room for use . the surround work well , and I be please with that . two thing we have have issue with . 1 -rrb- the unit never really turn off . its either in stand-by mode or on . normally its not a issue until you look at the next issue . 2 -rrb- the unit have a slight humm while its in stand-by mode . not a problem in a family room , but it be in a bedroom at night . have to put the unit on a power switch so it can be physically turn off .