These are my initial impressions. I guess you could say I’m letting them heat cycle on the grill covering the radiator used to heat the room. It’s cool enough that I can leave my hand on it for brief period of time before becoming uncomfortable (Maybe 15 seconds, I haven’t timed it), so I don’t expect it to damage them. I’m also only leaving them on for 5-10 minutes before taking them off again. When I go to bed, they’ll go back on the headphones and go on a foam block till Monday.
