I buy mine at Costco a few week ago for $ 300 and now it be on here for $ 270 ! buy one now . this be a great unit for the money . Easy setup , the speaker be not too large and it be nicely design with a lot of option . I be not go to go into all the detail because other reviewer have already cover they . I actually work in sound and I be really please with this unit . Sony be always quality stuff . there be more than enough power here for you . and I love that i can plug in my Iphone and play my itune - man , it sound terrific .