If you go to A4L's main page and scroll down, you get "New Arrivals" and they list a poop-ton
of Canton speakers which are marked as "Sold Out! Notify me".
A4L has a sales agent who will buy a shipping container (or two) packed out with the speakers they think will sell well.
My best guess is A4L wanted to go ahead and get the information pages for these products on-line in preparation for their arrival.
Of note, much of the new Vento speakers have the titanium membrane woofer (it looks to be maybe taupe in color) that was previously exclusive to their A45 series.
There are several bookshelf speakers described as on-wall despite having rear ports and not having a trim profile. They have the same dimensions as the previous "bookshelf" speakers, so i don't know why they would be described as on-wall!
I also noticed that many of the more expensive models are now listed as "refurbished" whereas the previous models were all (that I saw) listed as "new".
https://www.accessories4less.com/