Wow, this seems odd, https://www.techradar.com/audio/turntables/eat-c-dur-concrete-review
...The C-Dur Concrete has the technical foundations to back up the asking price, though. The turntable itself, its ‘C-Note’ aluminum/carbon fibre tonearm and its ‘Jo No.8’ high-output moving coil cartridge are all painstakingly engineered and work together harmoniously – and the result is a record player that, in the right system, is a pleasure to listen to in many respects. It’s a staggeringly insightful device, for starters, even among the best turntables –"
That's something new. Must weigh a ton!
Proves, yet again, you can make anything from concrete. Guy made a submarine out of one. Seriously. Google it.

