2019 Axpona Cambridge was hyped on their Edge series. They had the Edge pieces driving a smallish set of B&W. I wasn't impressed, it sounded like the Cambridge sound if yu're into that. Maybe side by side with their regular line a difference could be heard, but, my thought was, it's Cambridge. For the price range this gear is in I expected more refinement and something to justify the extra expense.
Keep in mind my opinion is my own and based on the only one exposure. However, I am very familiar with their regular line and sound. I just didn't hear much difference in the Edge.