These are Chinese copies sold on Ali Express and other Chinese import sites.
That same exact bass is on there.
It's hard to fake a Steinberger, the Graphite necks are unique, expensive and hard to come by. That will be the first "tell" if you see it in person. It is obvious that this is not a graphite neck.
As pointed out, the EMG pickups of that era are no longer produced, and the bass you posted does not have them. I've never seen a Steinberger with that toggle switch - maybe on a prototype, but I've never seen one in production - which again, if it were a prototype, would make this bass very expensive.
The logo font and placement is all wrong and that is a copy of a Steinberger bridge.
I've owned 4 Steinbergers and 3 of them were XM's. This bass is a fake.