Read the article on the December 2008 issue of Stereophile. There's an article on the Verity Parsifal Ovation. The article stated that you need some juice to drive these babies.
My own experiment confirms that observation as well. I have the Encores. I had emailed Verity regarding power requirement and they told me 40wpc would be enough for my room. I then drove them with my Pass Aleph Os w/ 50wpc in class A. The sound was lacking air and dynamics. I switched back to the Pass X350.5 and never looked back.
FrankC
My own experiment confirms that observation as well. I have the Encores. I had emailed Verity regarding power requirement and they told me 40wpc would be enough for my room. I then drove them with my Pass Aleph Os w/ 50wpc in class A. The sound was lacking air and dynamics. I switched back to the Pass X350.5 and never looked back.
FrankC