you can try the following:
Sonus Faber Toy monitor-warm,thick,bit slow sound(6k sale price,not sure if it is still on sale)
Marantz SA15s2(7.6k-I am using it as well)
Tube Amp(7~8k)
B&W CM1-6k up or around (Comparatively weighty bass,slow, average middle)
Proac RS8-Airy,bright high,thin(8k or around)
Quad/ATC...there are so many..
I highly recommend you try to look for a 2nd hand Linn Majik DS integrated amp (sorry I forgot the name) then buy a small speakers, that will be more slightly more than 25k but it gives relatively high ratio of enjoyment