Well TBH I don't think it should matter at that temp but frankly I cant say for sure. I find that since I listen to more music in my car and my bedroom I have to adjust when I go watch a movie. Some postulate that every time you start using a speaker the foam/rubber surround loosens up a little.

Richard

DOG is GOD spelled backwards.
What others think of me is none of my business.
M80 V3 MY GLOSS Cherry