Sound and quality of Legacy Speakers

Hello music lovers. I am researching my next speaker choice and here is where I am now. I am running a mcintosh MA7900, 200 watts per and a Node 2i and SVS Ultra towers and SB 13 Subs. Ok, I am enjoying my Ultras but the highs are not satisfying at higher volume, the mids and lows are good. I listen to blues rock at high volume and I love bass and slam. I also love Jazz at medium volume and I am seeking clean mids and crisp realistic highs. I was thinking of preowned Wilson’s Sophia’s until I saw the weight, I am 68 and my audio room is in my basement. I am seeking speakers at 100 lbs or less each. I am now looking at Legacy Signature SE, reviews are good and the used price are really low. I have not yet hear a pair, I see opinions. I am open to suggestions on other speakers.Thank you.
You might try a highly efficient speaker design  in the 92db range or higher with a horn tweeter. there are many options out there.

Good Luck & enjoy the Music
Vandersteen Treos Cts great sounding speakers and only 80lbs

Enjoy the Music 
Get the wilson and have a couple of friends over to move them. You could hire a moving company cheap for a quick hour too. The Sophia’s are exactly what you want. highs could be better on the Sophia but will be on  another level from the SVS. I have never heard legacy so they might work too. 
The SVS ultras are a well designed speaker but the crossover is if full of total junk parts. GR-research makes a crossover upgrade “kit” for them. Might be worth looking into.