Moving audio gear in sub zero temperatures

I have a bunch of stuff that was submerged in liquid nitrogen for a week. So no, I don't think overnight in a car is a problem.

OK Think about what you're putting your beloved equipment in to transport it.. I assure you that, the transportation device your using, has about 10 time the electronics and at least 10 X again in leading edge tech.. You're worried about your gear.. I'd worry about the transportation device FIRST.. LOL  Cold weather and gear.. Dream come true.. Not gonna hurt a thing.

I've seen equipment bounce from one side of Canada to the other in the dead of winter.. Just transported in a regular cargo trailer.. The tractor pulling the trailer is what I'd be worried about.. LOL..

A desert crossing.. YES I'd be worried... Plastic warping all kinds of things happen in the desert.. 

I've fixed equipment in both.. I'll take the cold, when it comes to equipment breaking.. You might get cold.. But the equipment doesn't really care. Keep it dry, and don't let it rattle all the way THERE....
Lots of moving blankets, ay! Tuck your babies in...

Regards

Thanks for the replies. What about records?

The idea of leaving a piece of gear to reach room temperature after being in the cold prior to running it is a good idea.  

Frank Van Alstine from Minnesota used to joke, "If you order from us in January you get FREE cryo-treating of your gear during transport." The electronics and LP's should be fine. Aside from mitch2's caution on the temps and the plasma.