Shahinian Obelisk vs VandersteenTreo


HI fellow ’goners.
I own the Shahinians, thinking of upgrading to the Treos. The Obelisks sound a little smallish for the room... And the room is not square, it's a big living area of a house, with access to the second floor's roof. 
Will this be an upgrade or just a sideward move?
Room approx 60m2, driven by Musical Fidelity A5.5, 250wpc at 8Ohm (thinking of replacing this one too).
Mostly jazz and acoustic music, less frequently - classical and pop.
Thanks!

ja_zz
I have the Diapason ensemble that I'm trying to sell and the process scared me straight.  I had to list a bank account and then it costs $100 to post the sale.  Is this correct? and what are my changes of finding a buyer?  I'd be glad the pony up the money, but I'm selling for a deceased person, and his wife cannot handle the process.  Sorry for interrupting the thread. Any info would be appreciated and if you can redirect me to somewhere, that's cool too!
Any info would be appreciated and if you can redirect me to somewhere, that's cool too!
I'd suggest eBay. 
There are other local options depending on where you live (if outside the US).
There's a nice aggregator - HiFiShark.com - but it can pull data off eBay as well. So eBay in my opinion. 
pmaru77

you might call The Music Room in Colorado, they are fantastic and will resell. You will not likely net as much $$$$$ but you will also go thru a LOT less hassle


I’m back for more :-)
I am looking at driving the Quatros with a tube amp: not completely happy with the Meridian G57 SS power amp. Still lacking something.

Your Vandee-tube experience and recommendations, comrades? :-)
What are the requirements for a tube amp to adequately drive the Vandees?
Thanks a lot!