Nice to see Canton bridging the gap between the 1's and 3's. The reference line represents excellent value in a truly high end reference speaker compared to the prices many of its competitors.
To my ears my Ref 1's are among the finest sounding speakers I've ever listened to (and I've had my ears around quite a few).
The new tech in the K series just ups the ante. I'm so glad Ivan represents this line and brings great exposure for this high end, built in house German engineered masterpiece.