@mijostyn If you scroll down to the SHD Studio on this page:
https://www.minidsp.com/products/streaming-hd-series/shd-studio
It has a picture showing only a power amp after the SHD Studio and before the speakers and no power amp between the SHD Studio and the subs. You mention that I need a power amp for the subs. Can you please clarify?
You also mention Benchmark DACs. They currently have 3 models, which one would you recommend for the KEF subs?
Thanks!