Solid state preamp with a mono switch and remote

I have been a tube guy for quite some time, but would like to pick up a good quality solid state preamp with remote control and a mono switch, just to have as a reference point.

Im looking for recommendations for great sounding units under $5k.

The mono switch seems to be the limiting factor, i checked out the latest “Recommended Components” list and all of the “reasonably priced” solid state options lacked the mono function.