I, unwanted pregnant these past 7 years, came to replace CR63 (columns of the same brand). Purchased new. These are bookshelf speakers but despite their size infiérieure CR 63 columns, they are beacoup more clear and defined than the latter.
I was able to appreciate it even more when I changed my amp for Analog Audio Crescendo.
Diapason d'Or

For 450 € I would not hesitate one second ....