The price of the Bedrok is small fraction of the extra cost of the LP12-50 above the regular Klimax. I don’t see why the price of one should restrict Linn on the other. One is one off unique special design and the other is a standard upgrade for all LP12s. The former was a limited run of a couple of hundred, but the potential sales of the latter could have been huge if it weren’t for the high price.
It may well be that it would have been more expensive for Linn to do the machining of the Bedrok in their own factory. I understand that it is a messy process. They’ve always outsourced loudspeaker cabinet building. The reason they cancelled the Komri was that there was a minimum number of cabinets for reordering that made it uneconomic to continue beyond the initial run. It seems they have opposite problem with Bedrok - being only able to produce them in limited numbers.