So, I reached out to Kent @Pass for his thoughts. (I’ve know him for a quite while.) He basically said it could be viable but in terms of sonic bliss, body and weight the integrated wouldn’t match those separates. So, I decided to keep ’em separated.
Did he recommend or say anything about the INT 250? If out of Pass Labs, there are many other high quality integrateds that may provide the body and weight while retaining the refinement and detail. Vitus RI-101mk2 or one of the Class A options may be a contender. Costly though. One would never know until he listens to the gear in the system.