I'd hate to get technical here but that's not possible in winter. Concert subs produce tremendous amounts of sonic energy and if the speakers are being exposed to the cold, you would have to heat em up to around 50 degrees before you could crank it. Now this is if they stored them outside, which I'm pretty sure they don't and instead keep them in a nice, warm warehouse. But, since this just for fun, sure I'd wanna go to Timberwolf and crank up some music.