I have a friend who owns the Pass XS150 and the XA100.5. He used the former last Winter and plans to use the latter again this Summer. At least that is the plan because the XS is much hotter. I'm waiting to hear if he has switched over yet.
Different amps for summer and winter?
I live in Southern New England, where the temperature gets to about 100 on the very worst summer days, and falls to below 0 in January or February. I've wondered, half seriously, about having two sets of amps -- a pair of class A babies to warm up my listening room in the winter, and a very cool running set of, say, class D amps for the summer months. Is there anyone out there who actually does this?