Help chossing a good speaker. $ 3-5 K

Hi guys: Need some help. Trying to buy a good pair of speakers. I listen mostly to Classic, Jazz and some Rock from the 60-70's. The room is small (13 * 10 * 9). I have a Mc MC 352. I have looked at Harbeth (M30, SHL-5), ATC (SCM 19, 35 and 40) and Dynaudio Confidence C1. I'm looking for clear, non congested sound. I do have a REL strata III on hand that I could use to extend the lower frequency if a feel I need it. I usually listen at no more than 75-80 dB. Thanks in advance.

PS: this is a review/opinion based blind purchase. Dallas is an underserved City and the ones I have auditioned are too expensive or I did not like.