12k rock system

new system ( with all used equip if neccessary)...top limit 12k

14 x23 foor room carpeted on concrete floor..its a cd only system ( at present ) and even though I listen to all genres of music, I'd like it to sound as good as possible with folk and rock circa 1963-74 and old blues...any suggestions for a total system? it does not have to be WAF.
Nothing beats a real time audition. Info is to vague and question is too broad IMO.
ATC Active 50's with Naim.
Bel canto dac3.5 vbs feeding pass or plinius amps directly, speakers Revel f52s, fantastic sound on all types of music, but can rock out when required to. happy listening !!