I have not heard the 803s mated to anything in a system that was familiar to me, but at that price point, you could get some decent seperates. I went the route of the DNA-125 from McCormack and Eastern Electric Minimax pre, and it was a very nice sound for $1500 used. You could probably get a used DNA-1 if you needed more juice, the Minimax, and still be at $2k. Upgrade paths are readily available for the McCormacks down the line. Or, perhaps a C-J MF2250a mated to decent pre would keep you under $2k and sound great.