rage96,
jakewash indicated above that another member was using the Algonquin speakers at -25 to -30 while sitting in his hot tub. That is me! I actually posted a thread a couple of days ago on this topic and Alan Lofft (Axiom Expert) replied. You might want to check it out (
Previous thread )
Basically, you should be fine to leave them out over the winter. I left them out over the last winter (2007/2008) and they didn't suffer any damage. And I've played them over the last couple of days at -30 degrees. However, they don't sound as good as normal - somewhat subdued and not as rich and detailed.
Check out the thread and it should answer your questions.
Bryan
