Pass XA30.5 enough power for Wilson Sophia 2?

I was wondering about this combo. I have a very large room. Personally I dont think it's enough power but what do you guys think?

nickt06-07-2010 7:05pm

peterayer Details Discussions Posts This discussion Message User 1,382 posts 06-11-2010 at 08:00pm Copy Comment URL Report Comment Edit Delete Semi, Those are all good questions. Could you start a different thread? This one is about Pass XA30.5 and Sophia 2 speakers. Thanks.
rtn1 Details Discussions Posts This discussion Message User 535 posts 06-11-2010 at 09:13pm Copy Comment URL Report Comment Edit Delete Reno Hifi has a home demo program on Pass Labs, and is a real asset for those looking to form their own opinion. I feel that the restock fee and terms are quite reasonable. Always be aware that even used amps need a few days to warm-up when boxed. If you were to evaluate for a short time, I would suggest leaving the amps on the entire time.
tomcy6 Details Discussions Posts This discussion Message User 2,615 posts 06-12-2010 at 02:16am Copy Comment URL Report Comment Edit Delete Input impedance is low in the Pass XA.5 amps. That could be a factor.
Post removed Aug 12, 2015
madfloyd Details Discussions Posts This discussion Message User 411 posts 06-12-2010 at 01:12pm Copy Comment URL Report Comment Edit Delete A lot of (most perhaps) preamps have output impedance that is too high for the Pass.