Cambridge Audio Azur 540, Paradigm Studio 20 v5, REL T2 sub
I have a set of Paradigm Studio speakers and a REL T2 sub. While not top of the line they are pretty good speakers. I need to get a new receiver but will I ever notice a big difference in sound quality between a $400 unit or $1500+ one? I am tending towards the new Yamaha V6A but I feel like I am paying for features not sound. If this is true will a $400 5.1 setup like Sony or Denon work just the same?