Hi, I am not sure I agree that their isn't improvement in the 7's and 8's vs the 6's. I owned 6's and 8's. I will say they are each super speakers on their own, but all a lil different. Which is best is really up to you. I liked the 8's better, more coherence, higher resolution, more balance.
The 6's used are steal right now. I have not heard the new Sasha's, but I have Maxx 3's currently and it's a major change for the better. I suspect the Sasha's are a similar. Wilson has really added the "beauty" back along with their stellar dynamics, sound staging and resolution.
You really can't go wrong with 6's, 7's, 8's or Sasha's. It's your wallet that's the limiting factor here. Also Maxx 2's used might be a thought. Although buying new from a dealer with great setup is invaluable...good luck
The 6's used are steal right now. I have not heard the new Sasha's, but I have Maxx 3's currently and it's a major change for the better. I suspect the Sasha's are a similar. Wilson has really added the "beauty" back along with their stellar dynamics, sound staging and resolution.
You really can't go wrong with 6's, 7's, 8's or Sasha's. It's your wallet that's the limiting factor here. Also Maxx 2's used might be a thought. Although buying new from a dealer with great setup is invaluable...good luck