speaker upgrade fever


I'm considering a speaker upgrade to compliment my Aesthetix Mimas integrated. Currently, I've got KEF Ref 1 monitors paired with (2) REL S/3 subs. Must stay away from bright, analytical and clinical presentation. Room size 12'x19'. Music is jazz, acoustic Americana, Chamber, symphonic etc. 

Looking at the ProAc K1, Triangle Duetto and the DeVore o/baby. Also, a huge departure, Vandersteen Treo CT, floor standers. I understand Vandersteen pairs well with the Mimas.

Always open to suggestions, happy to buy quality used and demo.

Budget, ~$8-$11K

larseand

Larseand, seems to me you already have a nice speaker system. If you must change you could try Dynaudio in your price range. The New PS audio Fr5 might be worth a try for less money. There was audiophile on the PS audio forum, that sold his Kef ref 1 after purchasing the Fr5’s. I own them along with 11 other pairs of speaker and so far they are the best bookshelf that I have tried up to this point. 

Suggest speakers with beryllium tweeters.  I am very sensitive to sibilance too and a local dealer suggested the tweeters after I had issues with several different speakers over time.  Ended up with Revels and I’m very happy.  Went with the M126Be standmounts since like you I have twin subs and didn't need another set of tower speakers.  There are other manufacturers that use beryllium so you have other choices in your price range.