Alernatives for Rowland model 10

I have Audio Artistry speakers (main panels and unpowered subs w active xover) and this speakers needs 2 identical amps to sound the best. Most AA owners use JRDG amps I have been told and I like the Rowland sound; a warm and almost tubelike sound but with big dynamics. But heer in Scandinavia model 10 are very rare used. Is there another amp for around 4000USD used or new that can be compared to m 10 on sound? Gryphon,Plinius (plinius250 is much cheaper here than JRDG m 10) or others?

Ulf