Or, it’s still selling well enough that there is no economic motive to change it. Hi-Fi companies can be more cynical than one may think. ;-)
As good as it gets?
It's been over 5 years since the release of the outstanding KEF Blade 2 loudspeakers and not even a hint of a successor. Is it possible that the Blade 2 is as good as KEF can do with this design? Is it possible that the Blade 2 can not be significantly improved upon? Is this the end of the line?