I think the Rega R1 suggested by akg is one good fit given your amp and room constraints. ... Maybe you could find a used pair, thus saving money for the TT.
Given that the R1 is out of production I think the only ones available are used. The current version is the RX1 at $1295/pair.
Still, the R1s (if you can find them) should be a good match. I like the way Rega speakers sound.