I disagree. I replaced my 604 S3 speakers with SVS MTS-01s and they are far superior, at the same price. They beat out even the 700 series. That isn't to say the B&W
600s are bad, on the contrary, I liked them enough to own them (still do, haven't gotten around to selling them yet) for many years. However, you can do better for the money. That's what I really look for in terms of mid-range (...