They will be fine. Much to do about nothing. My speakers in my tractor barn out back (South Dakota) look and operate just fine, freezing temps in winter and lovely Black Hills summers. Like tbick I have had the same speakers in the barn for years. I heat it only when out there working in the winter with a Reznor waste oil heater. Old Sf speakers look and sound great running off an old Cyrus Integrated.
Will audio gear be ok in unheated house
I have a cottage. I drain the pipes and the house is left unheated over the winter. I have been taking my audio gear home (except for the speakers) when I leave in the fall for theft worries, but mostly because I am not sure the equipment will be OK in an unheated house in an often damp environment until the late spring when I return.
It is a pain taking it back and forth and I would prefer to leave it there. Maybe in garbage bags with some bags of dessicant in the garbage bags.
Anybody have any experience with this. I have been unable to find a good answer searching the web.
Thanks