Hypex has also released their NC-2.5K for all OEM's, along with the NC1200. But keep in mind these modules came out in 2011. They are not new technology. Bruno Putzeys, the brains behind those amps has moved on from Hypex, and is now working on digital input class D amps, DSP, and active speakers. He's one guy who knows where the future lies. His latest project is with a team of some of the best brains in audio:
https://www.purifi-audio.com
I can assure you that they won't be releasing any tube amps or preamps.
https://www.purifi-audio.com
I can assure you that they won't be releasing any tube amps or preamps.