Vandersteen Treo vs 3A Sig as upgrade

Did you happen to look the speakers over and how they were set up? The 3A's have contour controls on the back of the xovers. Given your description of the sound, it sounds like someone fooled with them. I'm assuming that you heard both speakers in the exact same room with the exact same system, and the back tilt was properly set. Neither speaker should sound rolled off on top. If you're really serious about buying these speakers, this is something you definitely want to find out before you make a decision.

Zd542 -

I have owned the 3A's since 1995 and had them upgraded to Sigs couple of years ago. I'd say I'm pretty familiar with them. I'm asking about the Treo having a hot top end resulting in exaggerated sibilance. It was very apparent in the demo. And somewhat boomy bass as well.

I have no idea that you already own them. Your post makes it sound like you had them side by side. Since you didn't, my first post applies anyway.

"I'm assuming that you heard both speakers in the exact same room with the exact same system, and the back tilt was properly set. Neither speaker should sound rolled off on top."

If you want an answer that you can use, anyone that sees this post will ask you to list your entire system and some general info on your listening room, as well as the dealers system and his room.

((will ask you to list your entire system and some general info on your listening room, as well as the dealers system and his room.))

Were there any speakers other than Treo's in the listening room in the dealers showroom.?

Were the dealers electronics similar to yours??
What was the warm up time of the gear?
Cheers JohnnyR