SVS Ultra floor stander

Anybody own these? Or heard them?
Wondering on sound and build quality and what they are/were powered by.
Happy Listening
I had a demo of them. Build quality is quite good. They were powered by a Unico 85w. integrated. I found them to be a little bit bass heavy, lacking a little in mid's and high's. I preferred the sound of Martin Logan Motion 40's but purchased neither.