I've only heard a Samsung model I gave as a gift, it was actually a pretty good improvement over the Samsung TV speakers. I do agree though, that if the room and budget, an amp and speakers would be better. Have you ever heard one of the.... is it Rvox or something like that which is a very compact sound bar? They get really good reviews. I've also wondered about the expensive Yamaha, one could do a lot with over $1k so a sound bar would have to be impressive.