while respecting op’s stated budget, i very much agree with @soix on what he said the ref75se is roughly a 10 grand retail price unit, and still 6-7 grand used (and worth every penny of it), it deserves speakers of commensurate value... |
if you like the sound of your vandys stick to them, esp if you prefer to spend less the proacs will sound more incisive more intimate but still with warmth and magic to the voices, mid bass will be cleaner faster, deep bass maybe a touch better harbeths, depends on which model... overall they have a warmer rounder presentation, closer to your vandy alternative |
worth consideration... within budget lovely synergy with ref75 https://www.usaudiomart.com/details/649804268-pristine-pair-of-proac-response-25-cherry-speakers/ no affiliation so proceed with due caution and due diligence |
