4.5 Could be better carpman79 | 15/05/2011 | See all carpman79's reviews (1) I bought this over a year ago as I didn't want to install a full 5.1 kit. Mistake!. This box is good if your TV sound is missing depth of sound. The room filling sound is true, but all the sound is in front of you. You will need to turn the bass down.. a lot and the pre-sets where a waste of time. If you don't want to get a 5.1 system , I recommend getting a dedicated 2.1 with a Sub instead!