Dynaudio Confidence II and Signature - Differences

I was looking at the Dynaudio Confidence C2 on the Dynaudio webpage. The Confidence Signature models as described as follows:-

The Confidence Signature models are exclusively available in dark-brown Mocca or dark-red Bordeaux realwood finished with high gloss piano lacquer and proudly feature an aluminium backplate plate adorned with the signature of Dynaudio's founder and sole owner, Wilfried Ehrenholz.

Is that it? Are the Confidence II and Signature models basically the same speakers, sharing the same technology and drivers, and the differences are only in the finish and aluminium backplate found in the Signature?

Any advice appreciated.