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
Nuts!
Sorry to hear about your troubles. 
How were they shipped? In their boxes? 
I would call either Johnny R(or PM him), or Mr. V.- he calls back the next day. I believe the Quatro is designed so that you can remove and replace the affected driver with not too much problem- should it come to that.
Bob
One thing to be aware of, Vandersteen matches their drivers within the speaker pair.  One thing to check.  Is that driver tightly screwed into the front baffle?
Will call JohnnyR, thanks. 
 Wrote  to RV, he thinks this might be the speaker itself. Willing to rebuild it, but oh what a hassle to send it in from Russia and to get it back.  At least 2mo of speakers not working...
Yes, it is tightly screwed.  

A big Q for you Quatro owners: when your power amp is off, but the Q is still powered on, can you hear some slight hum coming out of your midbass speakers? Only audible when you have your ear next to them.
Q#2: did your speakers come originally with some sort of spikes?  If you can, please attach pics.  Mine don't have them, don't know what to look for...
Thanks!
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