For office use, I think convenience and practical aspects are major. I would look into active speakers. I agree with Pontus (I have one), but I think it is overkill for office. Dali or Bluesound speakers with a bluesound node will let your colleagues easily connect their Spotify or Apple accounts, so that all can contribute to the sound in the office.
DAC for second system
Putting together an office audio system; with space constraints ( not to mention cost).
Looking at R2R NOS DACS; for an organic sounding system.
There are many threads on Border Patrol, MHDT, Lab 12 etc. I see there is an upgraded ( as compared to earlier threads) Border Patrol SE-1.
Any listening perspectives on the upgraded model.
Any suggestions in the 2-3 K price point ( up to 5 if its really good ).
Thanks