Who will buy Astra

[markush]

So far talked to people who were already able to listen to it.
There are obviously to areas that create the noticeable improvement: ADH got improved and the overall power / energy output. The Expert Pro got really hot which is no longer the case with the Astra, meaning obviously the amount of energy transfer/density could be improved - resulting in overall a better control of loudspeakers and audible performance.
Why they changed the way they measured the device/specs is a different story.